Uses up to 75% less bolt torque when making up with no periodic re-tightening necessary ; Self Energized, re-usable seal ring 6. Send Inquiry. 47 Series B (API 605) flanges are also available. Bolt Products is a stocking distributor industrial standard and specialty fasteners for commercial applications for OEMS and distributors. In a bolted flange, the applied torque generates the axial load in the bolt. (Inches) Bolts Torque Ft. Flange Bolting ide Contents Page Examples of Typical Flange to Valve Bolting 3 Torque Loss 4 Gasket Installation 4 - 5 Tightening Methods 5 Class 150 | Double Flange Face To Face API 609, Iso 5752 Basic Series 13 | Body Drilling Ansi B16. Nominal Diameter (DN) Page 4. PTFE, Teflon, Xylan coated fasteners. It is called raised face because the gasket is raised 1/16″ and 1/4″ above the bolt circle face: 1/16″ for 300 lb. The recently published ASME PCC-1-2010 Guidelines for Pressure Boundary Bolted Flange Joint Assembly includes guidance on washer usage and purchase specification in Appendix M. In: ASME 2013 pressure vessels and piping conference. Length Thru Hub. 5 Bolt M24*1. 4 Bus Conductors and Differential Thermal Expansion 3. Bolt Stress Graph at the First Sight. SPIRAL WOUND GASKETS Gasket Styles Color Coding & Materials Seating Stress & Materials ASME/ANSI B16. 12 point bolts and nuts have an alternative head design than standard hex socket cap screws. Start the tightening procedure by lubricating the nuts and bolts. bolting torque table 2a - cold service astm a320 grade l7 stud bolts. Piping Engineering : Flange Bolt Tightening : Tightening Torque, Tightening Sequence & Procedure How To Use ASME B16. Online Shop : USSEAL. The essence of the data provided by PCC-1 and borne out by the Garlock study suggests accurate bolt preload is the most critical element in reliable flange joint assembly. Call for a quote USA (800) 423-6503 or submit RFQ online. From to print specials, custom fastener conversion to traditional secondary machining services. 47 Series A/B (MSS SP-44) Flanges. Safety from Lessons Learned. The diameter, length, and grade of A193 heavy hex bolts and studs used in flanged …. Products are available in sizes from 1/2″ thru 144″ or equivalent international sizes. of Torque) K = 0. U-Bolt-It recommends 12 point flange screws for aircraft, mining, transportation, and. Thickness of Flange. You may choose between torque or tension as your tightening method and all calculations include hydraulic tool pressures based on tool. All nuts must turn freely by hand. Assemble Series 1300 clamping ring onto the pipe even with line. Topics such as proper bolt and gasket selection, flange face arrangements, alignment during installation, bolt-up patterns and the relationship between applied bolt torque and achieved gasket stress are discussed, and practical recommendations are provided to avoid some of the common installation pitfalls. ASME-ANSI B18. Flange Stud Bolts. The partial objective of the ASME Appendices ASME VIII Div. The fact that this compact flange system fully comply with ASME codes and standards, also the ASME B 16. In general, relatively larger tightening torque is required for a flat face flange with a full face gasket compared to the flange with a ring gasket when we calculate the required tightening torque based on the latest Non-mandatory Japanese Industrial Standard (JIS) evaluation method, "JIS B 2205-1991, Basis for calculation of pipe flanges"[1]. Diameter of studs3. API 6A 6BX Welding Neck Flanges. KC Multi-Ring AC Flange Backing Rings A line of steel backing flanges engineered using our pat-ented design. 5 standard flanges, using a limited range of bolt materials; selected gasket options and a fixed lubrication value - BoltUp introduces the power of. The only sure way to get a good joint is to do a 4-pass bolt up using. Sponsored Links. In general, all nuts are secured following a progressive, higher torque sequence. 5 "Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard" (2017). Hex bolts and hex cap screws feature a large fastener head for distributing clamping load. Just enter the flange size, type, and class, and the tool instantly shows the ASME values for:1. a sound blow to the back of the clamp with a soft hammer) and the bolting retightened. 150# Flange Stud Bolt Chart. 62 2 insert! 3/4 4. 18 K Factor listed above is based on the following conditions: 1. NOTE: Flange adaptors cannot be installed face to face. bolting torque table 3 - use only with a193 b8, cl1 bolts at 540°c - 650°c on uninsulated flanges. First if a bolt is a replacement of an existing bolt you wouldn't want to substitute the bolt for a weaker bolt compromising strength. ASME flanges have a minimum four bolt hole and for higher diameter flanges, the number of. buy asme b18. Class 150 Flanges; Class 300 Flanges; Class 600 Flanges; Class 900 Flanges; Class 1500 Flanges; Class 2500 Flanges; Bolt. Nominal Winding Winding Gasket Number Size of Bolt Torque Comp Force Max. Universal Bolt Torque Values for 1/16" thick Ring Gaskets - ANSI B16. The most used bolts in Petro and chemical industry for ASME B16. A193 B8M - Produced to grade AISI 316, carbide solution treated, standardly available in class 1. ) Bolt Length (in. The ideal application to display all the important dimensions and weights of flanges according to ASME B 16. 20" ansi 698 635 20 x 32 698 635 20 x 32 775 685 24 x 38 775 685 24 x 38 812 733 24 x 45 QUICK REFERENCE FLANGE CHARTQUICK REFERENCE FLANGE CHART www. Garlock Bolt Torque Values for. Bolt Torque ASME B16. Diameter of Hub at Bevel. Flansche ASME B. piping topics including a discussion on hygienic piping. Recommended Bolt Torque Requirements for Class 150 Ring Type Joint Gaskets. 50 300 13 40 1. U-Bolt-It recommends 12 point flange screws for aircraft, mining, transportation, and. This training is based on information that an individual should have this training before they are considered a "Certified Bolting. GRIPPERS: Ductile (nodular) iron, meeting or exceeding ASTM A 536, grade 65-45-12. com ASME B16. ) (this diameter is equal to the simple average of the diameter of the nut washer face and the nominal bolt size) µbolt = Coefficient of friction between the bolt nut (or bolt head) and the flange (or washer. The partial objective of the ASME Appendices ASME VIII Div. Bolt dimensions chart indicates bolt diameter in inches and length in mm, number of bolts for each class 300 flange size. 25-inch bolts. NEW FSP GUIDELINES FOR FLANGE INSULATION KITS This bulletin is to address the installation problems many have experienced in high-torque applications. Manufactured to ANSI B16. 32 Bolt Sequencing Chart. Nominal Winding Winding Gasket Number Size of Bolt Torque Comp Force Max. This factor is affected by the condition of the fastener, the lubricant used and the condition of the flange. 150 Lb Ff Flange. Bolt Torque (Ft - Lbs. In the first instance, calculate the tensile-stress area of a bolt from ASME B1. Flanges have ANSI 125 psi bolt patterns or other standard patterns. 20 Garlock Bolt Torque Values for FLEXSEAL® Spiral Wound Gaskets - ANSI B16. 5 150#, 300#, 600# Stud Bolt Flange Chart information that can assist engineers and pipe fitters with calculating the number of fasteners associated according to flange size. Call for a quote USA (800) 423-6503 or submit RFQ online. Google Scholar. US Hex Bolts - Metric - ANSI/ASME B18. 5 Flange Bolt torque, ASME B16. 20 Bolt Sequencing Chart. It should be noted that some soft seated valves such as knife gate, rubber lined butterfl y or sluice. The ASME B16. It could be that the wrong torque was calculated from using the wrong anti-seize thread friction factor, the K factor. The new publication reflects advances in gasket technology, bolting assembly procedures, and calculation methods. ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering ASME Letters in Dynamic Systems and Control Journal of Applied Mechanics. In 1996 the standard changed to ASME B16. The tightening shall be carried out in three or four stages in steps of 30, 50 & 70 percent of the final torque value. 12 Bolt Sequencing Chart. 12 point bolts and nuts have an alternative head design than standard hex socket cap screws. Recommended Bolt Torque Requirements for Class 150 Ring Type Joint Gaskets. K Factor EXAMPLES:. On the WD141 wafer valve, the flange bolts that pass through the alignment lugs should be installed first. Bolt Dia and length Quick Flange Table. Flange to flange connections require a bolt kit and gasket. bolting torque table 4 - use only with 6061-t6 aluminium flanges. Flange Bolt Torque Sequence. 10 and C153/A21. ANSI Hardware Design Guide Design Torque and Force Calculations. Prevailing-Torque Type Steel Metric Hex Nuts and Hex Flange Nuts: ASME B18. Bolt Sequencing Charts. ISO 9001, RoHS, REACH, compliant. Assembly of gasketed bolted flange joints using torque control of preload method: FEA approach. 1 20 inch and 24 inch lug valves have 4 blind tapped holes each side (8 total) Consult factory for flange bolting above 24". We also manufacture to meet other standards such as AWWA, MSS SP44, API605, DIN and JIS. com BOLTING PATTERN AND BOLT LENGTHS ASME B16. Stud lengths also assume heavy hex nut heights per ANSI B18. • Install gasket and hand tighten all bolts. 5 Bolt M8*50 Bolts,Alloy59 Floor Flange Cuni Flange Din 2577 Flange Din 2532 2531 Flange Rag Bolts Torque Limiting Bolt from Flanges. Tighten diametrically opposite bolts finger tight. 1 By selection of those features. Some of the most common techniques to flange bolt tightening include manual, impact, hammer, hydraulic torque, manual beam and gear-assisted torque wrench and hydraulic bolt tensioner. torque values for 300# available on request. API Bolt Torque Calculators. bolting torque table 3 - use only with a193 b8, cl1 bolts at 540°c - 650°c on uninsulated flanges. 2, 1992 or later editions under Results > Flange Report. 625 80 1-1/4 4 0. Non-standard flanges are designed and calculated according to ASME VIII Div. ) Preferred. 5 40 1-1/4 4 0. So, regardless if your using an ASME B16. 11320 FM 529 RD BLDG F HOUSTON, TEXAS 77041 TEL (713) 896- 1166 FAX (713) 896-7879 Class 150 Flanges Bolting Pattern & Bolt Sizes ASME B16. Examining the Process of Hot Bolting Hot bolting is a controversial approach to tightening or replacing a bolt or flange on a pipe that is live - full of hot liquid or gas. COMPACT FLANGE BOLT TENSIONERS A general purpose range of spring return tensioners the FORCE10 range of topside bolt tensioning tools consist of 10 base tools covering bolt sizes from 3/4" to 4" (M20 to M100). Prior to that it was an ASA standard. This extends the benefits of the KC Sealing Sys-. This standard applies to pressure-boundary flanged joints with ring-type gaskets that are entirely within the circle enclosed by. Flange ends to meet ANSI Class 125/150 & ANSI/ AWWA C115/A21. ANSI flanges for class 600 are provided by Coastal Flange as forgings unless otherwise specified. Torque: The FLANGE-TYTE IITM Gasket employs an elongated sealing bulb on both sides of the gasket (see figure 1. Joint Tightness 95 3. 48 Class 150 Pipe flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. Flanges have ANSI 125 psi bolt patterns or other standard patterns. 7012 Flange allows direct connection of Class 125 or Class 150 flanged components to a grooved piping system. Fixed bolt-hole orientation, Heavy-duty type Loose-ring, rotatable bolt-hole orientation, Stub End/ Flange Ring (Van Stone type) Joint system: Quick-Lock joint is for pipe size 1 to 6 inch and Taper/Taper adhesive joint applied for size 8 to 40 inch. Both Series A and Series B define weld neck flanges and blind flanges in raised face type(RF) but only Sereis A defines ring type joint(RTJ) flanges from Class 300 through Class 900 within this standard. MSS SP-44 is the only source for the NPS 22 flange dimensions above. 4) Assuming ASME PCC-1 bolting pattern is followed. The most safe and reliable standard flange bolt tensioner. Assemble Series 1300 clamping ring onto the pipe even with line. 12 Bolt Sequencing Chart. Flange to flange connections require a bolt kit and gasket. 28 Bolt Sequencing Chart. Print This Page Back to Normal View. Manufactured to ASME B18. , and assume Alloy Steel Bolts (A193 B7 w/ 2H Nuts) with oil/graphite lubrication. Bolt Torque Values Class 150. An empirical equation, which can be used when a torque wrench is not available, is based on the normal pull a mechanic would put on a standard open-end wrench for the required bolt size. Applicable dimensions shall conform to ANSI/AWWA C111/A21. 5 Class 300 RF Flanges. 5, are made in seven primary ratings as 150Lbs, 300Lbs, 400Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs. checked at four locations 90 degrees apart for up to 8 bolt flanges, and at every other bolt for flanges with more than 8 bolts. 1 Class 125. As a designer, when the seating loads are too large and are caused by extra bolt area, several options are available: 1) make the bolts smaller in diameter or fewer in number. 5 All dimensions listed are given in inches. Bolting data for: ASME 16. Exporter of a wide range of din bolts, iso bolts, ansi bolts in India at Best Factory Rate. 21 flange specification: asme b16. Many manufacturers of conflat flanges offer recommended values for the bolt torque. It's a good thing to look for ASME grade 8 hex cap screws and A325 hardened washers. 4) The torque figures above are based on a flange surface finish between 125 -250 rms finish, surface flatness within 0. ASTM A307 Bolts Coatings and plating as well as plain finished oil and tempered is available as required by the end user such as Zinc plating, Cadmium plating, Xylan ® coating, Dupont Teflon ® coating, Hot Dip Galvanized coating, Auge Antifrix ® coating, Sermagard ® coating and Niwat 1000 ® plating. That’s all there is to it. 5 Class 300 (1 to 24 inch). The rotating Cam-Wedge design with versatile hex drive attaches to the flanges through the bolt holes, securing flange spreaders to piping so it cannot slip out. Flange Joints Bolt Tension after 1, 2 and 3 Passes (WRC Bulletin 408) NPS 16 Class 300 Flange BECHT ENGINEERING COMPANY, INC. It contains a list of SPX recommended bolt stresses for ANSI B16. If interested, please contact us at. 5 Class 150# Flanges Nominal Raised Face Raised Face Gasket Number Size of Bolt Torque Comp Force Max. The ASME B16. From a commercial point of view, ASME B16. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. 737562149277. MSS SP-44 also covers NPS 12 to NPS 24 flanges which are equivalent to ASME B16. • Gasket Installation 3 Overcoming Flange Imperfections Distortion trough Surface imperfections Scorings Non-parallel mounted flanges The­Gasket A gasket is a compressible material, or a combination of materials, which when clamped between two stationary members prevents the passage of the media across those members. Request Information. FULL FACE FLANGE-TYTE® Gaskets BRO-023 Revised 03. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. torque values for 300# available on request. 5 Standard Piping Flanges up to 24" NPS. Bolt kits are intended for PVC to PVC or CPVC to CPVC flange connections. PVDF flanges also excel in high purity and low-permeability applications such as pharmaceutical and semi-conductor processing. - Dimension B is to be specified by the purchaser. Please Scroll Down for a quick reference for Nominal Bore Flange Sizes and the Dia and length of Bolt required for each size of Flange, if you don't find the Table you are looking for call sales on 01236 738755. They can be solid concrete or tubular steel depending upon application. All values other than suggested torque amount are sourced directly from flange bolt charts and flange torque charts in the ASME B16. 47 Series B Class 150 Flange PDF (for printing). The valve is improperly aligned Loosen the flange bolts, re-align the valve with flanges, and re-tighten the flange bolts to correct torque per ANSI requirements Leakage past the flange face 1. Includes O-Ring and plugs for both ports. Diameter of Raised Face. A193 B8 - Produced to grade AISI 304, carbide solution treated, standardly available in class 1. 3 1 6 L T Carbon P / L 6 1 3 2 ” 3-6 0 0 6 1 B MAS E. Quality means Lower Cost of Ownership: Designed for high cycle life: 2 to 3x more than existing technology. Complaints of the Minlon (integral) sleeve assemblies extruding and the cracking of Phenolic type washers in higher pressure flange applications is the issue. 4) Assuming ASME PCC-1 bolting pattern is followed. 5 "Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard" (2017). 5 standard flanges, using a limited range of bolt materials; selected gasket options and a fixed lubrication value - BoltUp introduces the power of. Bolt Stress Graph at the First Sight. 47 note; ansi b16. The dangers of hot bolting at the very least is a severe injury. -While the fluid. HYTORC flange bolting calculator computes recommended torque values, bolting patterns, tool selection and pump pressure settings for standard ASME B16. 5 Class 300 RF Flanges. 20" ansi 698 635 20 x 32 698 635 20 x 32 775 685 24 x 38 775 685 24 x 38 812 733 24 x 45 QUICK REFERENCE FLANGE CHARTQUICK REFERENCE FLANGE CHART www. Extreme Bolt & Fastener can match the material of your flanges with easy bolting kits. FOR FLANGE BOLTING PROCEDURE REFER TO DRAWING NO. Tightening of the flange ensures the leak-proof connection between gasket & flanges. ANSI 150# Flanges. Torque spec is 35-40 Lb-Ft. 3 Process piping. 47 series a flanges; ansi b16. Pass 3: Set the torque wrench to the 100% torque value and repeat. In order to obtain target bolt loads by the torque control method, it is especially important to know a torque coefficient and an appropriate tightening sequence. of Bolts Size of Bolts (inches) Internal Pressure (psig) Minimum. ) Bolt Length (in. e "flange bolt chart") by flange diameter, pressure class and face finish (RF, FF, RTJ). 5 Bolt M8*50 Bolts,Alloy59 Floor Flange Cuni Flange Din 2577 Flange Din 2532 2531 Flange Rag Bolts Torque Limiting Bolt from Flanges. Flange Bolt Torque Sequence. Industrial Gaskets reserves the right to change or modify any of its products, no liability is entered into or given on any of the data provided. 47 flanges can divided into ASME B16. Metal Industries is one of the oldest manufacturers, dealer, distributor, stockist & suppliers of Blind Flanges Bolts, Reducing Threaded Flanges Bolts, Lap Joint Flanges Bolts, Flange Gaskets Bolts, Threaded Flanges Bolts, Socketweld Flanges Bolts, Flanges Bolts Bolts, Ring Flange Bolts, Spectacle Blind Flanges Bolts, Weld Neck Flanges Bolts, Orifice Flange. 50 300 17 53. 5 Pipe Flanges. The application is intuitive and easy to use: First choose the pressure rating (class), then the nominal size (NPS). 12 Point Flange Bolts. We also manufacture to meet other standards such as AWWA, MSS SP44, API605, DIN and JIS. Torque is the turning force measured in foot-pounds (ft-lb) or inch-pounds (in-lb) applied to tighten (turn) the nut on a bolt. 47 Series A Class 300# Flanges 'LYLVLRQ6WUHHW 3 DOP\UD 1HZ NPS 26) are MMS SP-44 flanges. It contains a list of SPX recommended bolt stresses for ANSI B16. Flange Data. (Nut factors used on these charts are within. EZ Calc - Bolting Calculator An Oline Tool to Estimate Required Torque Values. The only way to determine an exact. If you are calculating the stress on a threaded section of bolt, you will need to specify the number of threads per inch below. Some of the points that will be covered in this and the following articles are topics such as: 1. 5 Pipe Flanges and Flanged Fittings NPS 1/2 through NPS 24 ASME B16. ) is calculated by arbitrarily assuming useable bolt. Loosen the flange bolts and tighten the flange bolts to the correct torque per ANSI requirements 2. Look up flange bolt sizes and torque patterns in three taps with Flange Bolt. 47 Series A/B (MSS SP-44) Flanges Manufacturers in India. The program computes recommended torque values , bolting patterns, tool selection and pump pressure settings for standard ASME B16. Focused on carbon steel weldneck ANSI 16. Flange Bolt Torque Service, Instrument and Blast Air 2 ½ " through 24" The effectiveness of a gasket with a bolted flange connection is dependent on the field assembly technique, see ASME PCC-1 for details. Flanged coupling is usually used to connect two shafts via nuts and bolts or fasteners for transmitting the desired torque from one shaft to another shaft. Torque Values for Stainless Steel and Non-Ferrous Fasteners Bolt Silicon Monel Brass 2024-T4 Size Dry Lubricated Dry Lubricated Bronze Aluminum 2-56 2. It is noted that bolt stresses computed in dance with Mandatory Appendix 2 of Section VIII, Division 1 of the ASME Boiler and Pressure Vessel Code are based on root area. Dimensions and weights for ASME B16. 5 Class 900 Flanges. 150 Lb Asa Flange. That means a little better than ANSI grade 5, but not as hard or strong as ANSI grade 8. for cast or ductile iron flanges and ANSI B16. 15, C110/A21. Bolt Thread Types Chart. 47 SERIES B Flanges Gasket Thickness DIN Flange Gaskets JIS Flanges. 39 / 100 $73. Indented Hex Flange Lag Screws This hex cap style screw is a one-piece hex-washer head screw with a flat bearing surface, spaced threads and a gimlet point. Male JIC Thread per SAE J514. Flange Data. Ensure flange faces are clean and free from imperfections. 5 ½" - 24" forged flange weight chart; ansi b16. Nominal Size Outside Diameter Bolt hole diameter 1/8" larger than bolt diameter. Standard: ASME B18. 5 flange styles, the polyethylene Lap-Joint Flange Assembly is a three-component device consisting of: 1. Raised Face ANSI CLASS 2500 Forged/Cast Steel Flanges RTJ ANSI CLASS 150-2500 Forged/Cast Steel Flanges 1 4 7 10 13 16 ANSI RF & RTJ: CLASS 150/300/600/1500/2500 DIN PN 6 Welding Neck/Slip-on/Blind Flanges Stud bolts Machine bolts Radius of fillet Minimum thread length Depth of socket Dia. and Moore, S. *Stud bolts for ASME B16. 5 Class 600 Forged Flanges ; ANSI/ASME B16. Suggested Size Qty. JUST COMPARE: 6″ – 2500 lb ANSI flange with bolting – 783 lb (355 kg) 6DF25-D135 = 188 lb (85. The below estimated torque calculations are only offered as a guide. 5 and API 6A flanges under normal assembly conditions. Home > technical > ansi flange dimension chart. ANSI 125 150 250 300 CLASS CAST IRON & DUCTILE IRON FLANGE (ASME B16. American Society of Mechanical Engineers, Paris, France, 14–18 July 2013. 47 is a standard for large diameter steel pipe flanges sized from NPS 26 through NPS 60. Use the following Torque Calculator for ASTM A193 B7 and ASTM A320 L7 bolting, as specified in API 6A, 16A and 17D for flanges. Sponsored Links. Drilling shall be done in accordance with ANSI B16. Bolt Torque Recommended Bolt torque requirements are shown below. ‎Take benefit from our engineering know how and calculate the max. When tightening, always use the correct sequential bolt order for the flange. The assembly of flanges, bolts and gaskets form a family. Stainless Steel 90 D: Gasket, Flange, Fastener as a System93 1. clevelandvibrator. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. 10 After proper assembly the hub faces will fully contact the seal ring rib. Flange Type: Flange Class: Flange Size: Fastener Data. Standard: ASME B18. Proper torque spec varies depending on the material, bolt grade or wether lubrication is used such as oil, wax, or anti-seize Always go to the manufacturer for proper torque specs if needed. Flange adapters shall be Star® Pipe Products Flange adapter Series 200 or an approved equal. 3M Dimensions of Hex Bolts - Metric units US Machine Screws - Dimensions - Machine screw diameters Whitworth Bolt Torques - Torque specifications Whitworth bolts. Prior to that it was an ASA standard. You may choose between torque or tension as your tightening method and all calculations include hydraulic tool pressures based on tool. Thread Pitch (mm):. Used to connect two O-Ring flanges. 4563 Bl Wn Th Flange B16. To clamp two flanges to each other bolts are necessary. 5 Blind Flanges in order to either conduct pressure tests in a plant or simply because the client has no requirement for all the nozzles which were supplied on the tank. *All dimensions are in inch unit. If flanges are required to be made in accordance with other ratings or other standards, this must be specified on the purchase order. Abid M, Khan YM and Nash DH. ASA 300 Flange Chart, Class 300# Flange Thickness. 5 Flange Material, ASME B16. Uses up to 75% less bolt torque when making up with no periodic re-tightening necessary ; Self Energized, re-usable seal ring 6. Bolt Products staff assist with design and engineering for custom fastener applications. 5 Standard Piping Flanges up to 24" NPS. Automatically determine bolting patterns, tools & torques PATTERNS Automatically selects correct pattern based on ASME guidelines TOOLS Assigns appropriate tool size and model TORQUE Determines proper torque and pressure settings for each specific flange. 5 Pressure-Temperature rating tables. 47 Large Diameter Steel Flanges NPS 26 through NPS 60 ASME B31. Compact Flanges require less time to makeup than conventional flanges. Torque Values ASME B16. Caterpillar bolt torque chart The Eobot Bug Bounty Program enlists the help of the hacker community at HackerOne to make Eobot more secure. 1 20 inch and 24 inch lug valves have 4 blind tapped holes each side (8 total) Consult factory for flange bolting above 24". Establish uniform pressure over the flange face by tightening the bolts in 5 ft. ASME/ANSI B16. Check that gasket is getting compressed uniformly. Series A flange was known as MSS SP 44 ,Series B flange was also formerly known as API 605 flange. 1 Appendix 2 apply to flanges with gaskets placed entirely within the circle enclosed by the bolt holes and. 5 40 1-1/4 4 0. Dimensions and weights for ASME B16. ) Bolt Length (in. Sponsored Links. com | Main: 281. Torque Values for Stainless Steel and Non-Ferrous Fasteners Bolt Silicon Monel Brass 2024-T4 Size Dry Lubricated Dry Lubricated Bronze Aluminum 2-56 2. com ASME B16. This inconsistency or scatter seems to be a common problem with joints that are tightened using torque control. It includes: (a) pressure-temperature ratings. Exporter of a wide range of din bolts, iso bolts, ansi bolts in India at Best Factory Rate. In the latter case the flange tends to rotate as a rigid body, forcing the head of the bolt to rotate which applies moment loading to the bolt. bolting torque table 5 - ptfe. Torque Wrench Type C;. Pressure Rating Page 4. Raised Face ANSI CLASS 2500 Forged/Cast Steel Flanges RTJ ANSI CLASS 150-2500 Forged/Cast Steel Flanges 1 4 7 10 13 16 ANSI RF & RTJ: CLASS 150/300/600/1500/2500 DIN PN 6 Welding Neck/Slip-on/Blind Flanges Stud bolts Machine bolts Radius of fillet Minimum thread length Depth of socket Dia. 1 Appendix 2 and Appendix S, and according to ASME VIII Div. Codes: ASME VIII Div. 12 in kN Nm Nm ½-UNC 44 84 98 ⅝-UNC 71 164 192 ¾-UNC 106 291 341 ⅞-UNC 147 465 544 1-UNC 193 697 816. Garlock Bolt Torque Values for. Nominal Size Outside Diameter Bolt hole diameter 1/8" larger than bolt diameter. Gasket Internal Min. Flange Bolts. 4-2008 IFI 145 – 2002 ASME/ANSI B 18. As the flange is tightened the sealing elements are compressed and move sideways into the inclined portion of the groove, developing a high unit pressure against the flange faces. Insert the bolts one by one. 32 Bolt Sequencing Chart. This is thought to occur because of bolt relaxation and elastic interaction. A193 B8 - Produced to grade AISI 304, carbide solution treated, standardly available in class 1. On standard ANSI raised face flanges a 1/16” thick gasket is normally recommended. 625 80 1 4 0. A sample from three manufacturers is given below:. 5 (BS 1560) FORGINGS TO ASTM A105 - Not recommended for prolonged use above 427qC. depending on gasket size and bolt materials. The dangers of hot bolting at the very least is a severe injury. 5 - Blind Flanges - 150 lbs - Blind flanges ASME B16. As Kerry said, the use of hardened washers is the way to go. 50 300 9 28 0. I - FLANGED JOINTS | Pressure Ratings from 150 to 2,500. 47 series b flanges; ansi b16. this Code Section. torque limiting bolts to insure proper engagement of the wedges. measurements, or to metric units. 5 ksi Yield Strength = 95 ksi Bolt Stress = 47. bolting torque table 5 - ptfe. 5 Class 600 Forged Flanges Add Flanges * WN Bore ID (WB): To be specified by purchaser. worldwidemetric. 5 flanges - 1/4 to 24 inches - Class 150 to 2500 Sponsored Links. 625 80 1 4 0. 1M Style 1 JIS B1181 3 1-3 Hex Jam Nuts DIN 439 B ISO 4035/8675 ANSI B 18. 47 series B flange for blind flange and weld neck flange. Metal Industries is one of the oldest manufacturers, dealer, distributor, stockist & suppliers of Blind Flanges Bolts, Reducing Threaded Flanges Bolts, Lap Joint Flanges Bolts, Flange Gaskets Bolts, Threaded Flanges Bolts, Socketweld Flanges Bolts, Flanges Bolts Bolts, Ring Flange Bolts, Spectacle Blind Flanges Bolts, Weld Neck Flanges Bolts, Orifice Flange. 1 Power piping specification regulates the proper installation, inspection, and maintenance of power piping systems, dictating the proper design, materials, fabrication, erection, and testing of piping. Bolting data for: ASME 16. 6-1972 and NFPA T3. 4-2008 IFI 145 – 2002 ASME/ANSI B 18. Bolt Holes & Pattern Bolt patterns and number of bolt holes are the same as Class 150 metal flanges per ANSI B16. Flange: Shall be T304 SST in accordance with ANSI/AWWA C228 (optional Low Alloy in accordance with ANSI/AWWA C207), Class D with recessed I. Flange ends to meet ANSI B16. Flanges larger than 24" fall under ASME B16. Recommended Torque Values ANSI 150# Flanges ANSI 300# Flanges ANSI 400# Flanges Size Qty. A bolt of the same size, thread, and material in a given grade can generally be tightened to a given torque; for example, grade-5, 1/4-20 should be torqued no more than 7 ft-lb in cast iron or 6 ft-lb in aluminum. Within 24 hours, 10% of the torque is lost in the bolt after. 5 Pressure-Temperature rating tables. The most used bolts in Petro and chemical industry for ASME B16. 5 ksi Yield Strength = 95 ksi Bolt Stress = 47. Codes: ASME VIII Div. Flange Bolt Torques The following charts indicate the approximate bolt torque required to seal flanged joints against internal pressure. Includes O-Ring and plugs for both ports. bolting torque table 4 - use only with 6061-t6 aluminium flanges. If an air wrench is used make sure the pressure is set to the minimum. Suggested Starting Values. 47 Series A(MSS SP-44) WN RF Flange 150LB 1. 1500# Flange Bolt Chart. Google Scholar. Equipment flanges have an internal pressure that is highly application dependant, which prevents the generation of a. Class 150 Lb Flange in Stock. Gasket Internal Min. Bolt Dia and length Quick Flange Table. The above Table is applicable only for ASTM A320 Grade B8, Class 2 and A193 Grade B8, Class 2 Stud Bolts. 625 80 1-1/4 4 0. Bolt bending may result from double shear, misalignment during assembly, use of long spacers, prying action, or from flanges that are several orders of magnitude stiffer than the bolt. • Tighten bolts using the star pattern increasing the torque as shown in Table 2. In order to evaluate the load cases, the loads for flange, bolts, gasket and loose flange are determined. Garlock Bolt Torque Values for. 47 Large Diameter Steel Flanges NPS 26 through NPS 60 ASME B31. Indented Hex Flange Lag Screws This hex cap style screw is a one-piece hex-washer head screw with a flat bearing surface, spaced threads and a gimlet point. The program computes recommended torque values , bolting patterns, tool selection and pump pressure settings for standard ASME B16. Flange Data. 2-1986 ASME/ANSI B 18. Washers 90 4. The flange facings are machine finished toANSI/ASME B16. BOLTS TORQUE VALUE MIN TO MAX RANGE. of spreading force, and fit 1/2″ to 24″ flanges from ANSI 150 lb. PRODUCT: INERTEX® 1/8” SQ-S Gasket Sheet, ASME B16. Piping Engineering : Flange Bolt Tightening : Tightening Torque, Tightening Sequence & Procedure How To Use ASME B16. 5 Class 900 Flanges. Crossarm bolts follow the thread length guidelines used. The bolting of ASME B16. The recently published ASME PCC-1-2010 Guidelines for Pressure Boundary Bolted Flange Joint Assembly includes guidance on washer usage and purchase specification in Appendix M. HYTORC does partner with a Flange Management Software company. Consult LGT Engineering for bolt materials not listed. Sponsored Links. 19) Flexitallic does not generally recommend a bolt stress above 60,000 PSI. 5 flanges are stud bolts. The ASME B31. STANDARD BOLT TORQUE SPECIFICATIONS – Torque Specifications B–2. 47 SERIES A Nominal Pipe Size NPS (inches) Outside Diameter of Flange (inches)(O. 16M-2004 is a consolidation and update of B18. Re: Specification for Bolt Torque / Tensioning for Flanged Piping 02/01/2009 10:53 PM Wow, you guys are into flange bolting in a big way as it's so important to your industry. ASME SA307 Bolts stockist in India- ASME, DIN, AS, BS. ASTM A307 Bolts Coatings and plating as well as plain finished oil and tempered is available as required by the end user such as Zinc plating, Cadmium plating, Xylan ® coating, Dupont Teflon ® coating, Hot Dip Galvanized coating, Auge Antifrix ® coating, Sermagard ® coating and Niwat 1000 ® plating. The design of a flange involves the selection of the gasket (material, type, and dimensions), flange facing, bolting, hub proportions, flange width, and flange thickness. 5 ksi Yield Strength = 95 ksi Bolt Stress = 47. Series A flange was known as MSS SP 44 ,Series B flange was also formerly known as API 605 flange. Several grades are covered, including ferritic steels and austenitic stainless steels. Suggested Size Qty. Suggested Starting Values. They are tightened with a lot of bolts and nuts by torque wrench, impact wrench and so on. of Bolts Holes Diameter of Bolts (inches) Diameter of Bolt Holes (inches. Includes O-Ring and plugs for both ports. CARBON STEEL PIPE FLANGES TO ANSI B16. To install the larger sizes align the tongue and pocket of the couplings appropriately and tighten the nuts alternately to the specified bolt torque. All of these issues are outlined with remedies in the FSA gasket manual and the American Society of Mechanical Engineers (ASME) PCC-1. Boltport is a manufacturer of Hex Flange Bolts in metric and imperial sizes with coarse, fine, extra fine, and custom threads to various dimensional standards and material specifications. Download Bolt Torque and enjoy it on your iPhone, iPad, and iPod touch. 20 Bolt Sequencing Chart. Torque calculations are based on the simplified formula explained in the current version of. 6) Bolt torque values in above Tables are for reference only. 5 , Find Complete Details about Alloy 28 Uns N08028 1. , and assume Alloy Steel Bolts (A193 B7 w/ 2H Nuts) with oil/graphite lubrication. Raised Face height of 2mm for Class 150 & 300 and 7mm for Class 600, 900, 1500 & 2500 are included in dimension L (Bolt Length). Tighten the nuts by hand until they are snug. 1 (a) Meshing of flange and bolt and gasket, (b) applied boundary conditions Ealsto-plastic material model is used for pipe, flange and bolt. 13 1/2" 7450 48 35 80 59 5/8" 11865 92 68 155 115 3/4" 17559 160 118 270 200 7/8" 24241 253 188 429 319 1" 31802 376 279 639 474 1 1/8" 41499 540 401 925 686 1 1/4" 52484 745 553 1285 953. 20 and used with appropriate flange bore size per the 16. Stud bolts implied for bolting pipeline flanges, are called flange stud bolts. Final bolt tension and torque values 1) Stud bolt size Target residual preload 2) 4) Applied torque, torque tool = 0. 5 Class 150 Flanges. This essentially prevents excessive flange rotation due to bolt load; The sequence and torque limits for the boltup are specified, giving appropriate consideration to the loads and the strength of the flange. If the torque requirements are not provided by the machine builder then ANSI B7. The accuracy of the tightening method, as well as the change in friction, needs to be accounted for in order not to over-tighten the fastener. • Clean all residues from bolts, nuts and flange raised faces. 3) Recommended torque values are based on using weld-neck (integral) flanges. 25-inch bolts. Click here to view the list of stocked parts. Flange Calculator. 300# Flange Bolt Chart. Gaskets Full faced, 1/8" thick elastomer gaskets with a Shore "A" Durometer of approximately 70 is recommended. 18 K Factor listed above is based on the following conditions: 1. 32 Bolt Sequencing Chart. A loose, metal, Lap-Joint Flange (LJF). The dangers of hot bolting at the very least is a severe injury. The prevailing torque in prevailing torque locknuts comes from localized plastic deformation to an interference fit with continuous sliding during assembly. PIPE AND FOUNDRY CO. ASME PCC-1 "Guidelines for Pressure Boundary Bolted Flange Joint Assembly" states that the recommendations that are stated in the actual document and Appendix A (Notes Regarding Qualifying Flanged Joint Assemblers) are Guidelines. Knowing your K-factor is a crucial part of proper bolted flange joint assembly. Begin by torquing nut one, two and three to 20-ft. We can manufacture crossarm bolts up to 1-1/2″ in diameter. In other words, what should be the minimum combined cross-section area of the […]. Click here to view the list of stocked parts. One approach considers only the gasket. Given here is the bolt torque chart for the ASTM A307 bolts. Feel free to reach out to us for all of your b7 bolts, b8 studs, and any other type of fasteners used when consulting an ASME B16. Authoritative ASME B16. 5:2009 or ASME B 16. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. The ASME B31 Code for Pressure Piping consists of a number of individually published. VALUES 2828 Clinton Avenue Cleveland, OH 44113 1-800-221-3298 www. ASME/ANSI B16. Universal Bolt Torque Values for 1/16" thick Ring Gaskets - ANSI B16. Stud bolts implied for bolting pipeline flanges, are called flange stud bolts. USA Industries provide these types of flanges in all material grades, specifications, in sizes that range from 1/2" thru 96", and ASME ratings from 150# to 2500#. Assemble Series 1300 clamping ring onto the pipe even with line. 5 Class 150 FF/ Full Face Gaskets. 5 ½" - 24" forged flange weight chart; ansi b16. is used without specific identification, it means. 5 Class 150 bolt pattern. US Hex Bolts - Metric - ANSI/ASME B18. Lengths are based on the minimum flange thickness of weld neck flanges per ANSI B16. this Code Section B31. Torque can be measured during flange assembly with a properly calibrated torque wrench. HYTORC flange bolting calculator computes recommended torque values, bolting patterns, tool selection and pump pressure settings for standard ASME B16. Small orders to project quantities. for cast or ductile iron flanges and ANSI B16. This extends the benefits of the KC Sealing Sys-. 50 300 17 53. Class 150 Flanges; Class 300 Flanges; Class 600 Flanges; Class 900 Flanges; Class 1500 Flanges; Class 2500 Flanges; Bolt. Low-strength bolting is prohibited from flange joints under severe cyclic conditions. 5 Flange Dimensional Data Size table; ANSI B16. 5 FF and RF class 150 flanges. This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0. The bolt acts like a spring. Torque Values ASME B16. * Flanges larger than DN600/NPS24 are usually considered equipment flanges, for which generic torque tables are not provided. Pass 3: Set the torque wrench to the 100% torque value and repeat. The flange faces come in contact with the sealing elements, which extend slightly above the surface of the retainer. Get a Live Quote. 5 Flanges Flange & Nominal Pipe Size Flange Studs Wrench Size Stud Bolt Length No. 1075 BOLT SPECIFICATIONS For Standard ANSI Flanges. torque tables for asme b16. 3 Process piping. 3) Recommended torque values are based on using weld-neck (integral) flanges. Suggested Starting Values. 5 150#, 300#, 600# Stud Bolt Flange Chart information that can assist engineers and pipe fitters with calculating the number of fasteners associated according to flange size. Flange bolting-up practices. On the WD141 wafer valve, the flange bolts that pass through the alignment lugs should be installed first. However the limitations of Phenolic still remain. 1st Seal company to put a seal portal on-line customers could now order 24/7. ) Bolting 4. Outside Diameter of Flange. Not only is hot bolting or. ansi 600 flange bolt lengths, ansi 600 flange test pressure, ansi 600 flange weight, ansi 600 flange gasket, ansi 600 flange specs, ansi 600 flange, ansi 600 flange pressure rating, ansi 600 flange bolt torque, ansi 600 flange bolt pattern, ansi 600 blind flange dimensions, ansi 600 blind flange, ansi 600 flange stud bolts, ansi class 600 flange bolts. HYTORC Flange Manager. Another reason is if you know the property class of an existing bolt and you know its diameter, you can determine the suggested basic torque setting, even if you don't have a reference to the original torque. Used to connect two O-Ring flanges. To compute the tensile proof load, tensile yield strength, or tensile ultimate strength in kilonewtons (kN) for a bolt, screw, or stud, multiply the stress value (MPa) in Table 2 by the tensile stress area (mm^2) of the product's screw thread as given in Table 1 or Standard Metric Bolt Shank Dimensions, then divide this result by 1000. BOLT SPECIFICATIONS For Standard ANSI Flanges Flange Designation Bolt Qty. 50 300 13 40 1. 47 Series A Class 300# Flanges 'LYLVLRQ6WUHHW 3 DOP\UD 1HZ NPS 26) are MMS SP-44 flanges. 6) Bolt torque values in above Tables are for reference only. 5 standard flanges, using a limited range of bolt materials; selected gasket options and a fixed lubrication value - BoltUp introduces the power of. Lug Valve & Cap Screws Lug Valve & Stud Bolts NOTE: The FNW figure HP high performance butterfly valves are designed to fit between ANSI B16. Series 150 Flange. 4 and 8 Bolt Flanges. The bolting of ASME B16. Hereafter, in this Introduction and in the text of. Then tighten the bolts to 100% of estimated torque before pressure testing. The ANSI flanges in the class 600 specification cover slip-ons, weld necks, lap joints, blinds, threaded and socket weld flanges. The two interlocking halves of the 2" thru 12" sizes of the Gruvlok Flange are hinged for ease of handling, and are drawn together by a latch bolt, which eases assembly on the pipe. Ansi Din Jis Class 150 Lb Flange Dimensions, 150 Lb Flange Weight, 150 Lb Flange Bolt Chart, 150 Lb Flange Bolt Sizes, 150 Lb Flange Torque, 150 Lb Flange Pressure Rating. Carbon Steel Square 4-Bolt Flanges. Units English Metric. bolting torque table 2a - cold service astm a320 grade l7 stud bolts. Description: High Temperature Service, or Both (Metric) ANSI B18. 1 Appendix XI provide "Rules for Bolted Flange Connections" with ring-type gaskets. bolting torque table 4 - use only with 6061-t6 aluminium flanges. They are not a code. Sections, each an American National Standard. The ASME B16. Tutorial Step 1: Flange Qualification module calculates flange and bolt stresses which are separate from a piping model (. 5 Pressure-Temperature rating tables. , or DN 15 – 600 (refer to DIN EN ISO 9002 and. 5 Extreme Bolt & Fastener can match the material of your flanges with easy bolting kits. 5 Flange Material, ASME B16. Torque: The FLANGE-TYTE IITM Gasket employs an elongated sealing bulb on both sides of the gasket (see figure 1. All stud bolts of 7/8″ and above shall be tightened using torque wrench. C 92200 & ASTM / ASME SB 62 UNS NO. The below estimated torque calculations are only offered as a guide. 16M - 2004). The application is intuitive and easy to use: First choose the pressure rating (class), then the nominal size (NPS). It could be that the wrong torque was calculated from using the wrong anti-seize thread friction factor, the K factor. Raised Face height of 2mm for Class 150 & 300 and 7mm for Class 600, 900, 1500 & 2500 are included in dimension L (Bolt Length). 3, API 6A, API 6H and PED ; Ratings: ASME 600lbs, through 4500lbs, API 6A 2M through 20M. You can choose any of the following items from the database: shank and waisted bolt dimensions according to ISO, as well as metric standard and fine threads, bolt heads in accordance with ISO 4762, ANSI B18. AS 2129 - Plate Flanges with Raised Faces Table D - Australien AS 2129 Table D plate flanges with raised faces. 600# Flange Bolt Chart. Bolt Dia and length Quick Flange Table. Type: Stud Bolts and Nuts.
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