Web 62, 4, 68, 60, 52, 44, 36, 28, 20, 12, 8, 16, 24, 32, 40, 48, 56, 64, 72: Target % of yield ? Swg (type 913 and 913m) nominal diameter recommended torque flange bolt (nm) 1/2” 1/2” use class 600 flanges 3/4” 5/8” 1” 5/8” 1 1/4” 5/8” 1 1/2” 3/4” 2” 5/8” 3/4” 3” 3/4” 1 can be rearranged to express bolt force as. 1, 33, 25, 17, 9, 5, 13, 21, 29, 3, 35, 27, 19, 11, 7, 15, 23, 31, 2, 34, 26, 18, 10, 6, 14, 22, 30, 4, 36, 28, 20, 12, 8, 16, 24, 32.
Threads per inch tensile stress area (sq. Clamp loads for grade c lock. Then hand tighten till they are snug against the flanges. Start the tightening procedure by lubricating the nuts and bolts. Web 36 bolt torque pattern.
Web 36 bolt torque pattern. A visual inspection of the flange sealing surface should also be done to ensure it is free of any debris, lubricants and/or defects. Yes no other lubricant ? Web values calculated using industry accepted formula t = kdp where t = torque, k = torque coefficient (dimensionless), d = nominal diameter (inches), p = bolt clamp load, lb. The proof load for a m30 metric bolt grad 8.8 is 337000 n.
The proof load for a m30 metric bolt grad 8.8 is 337000 n. 1, 49, 41, 33, 25, 17, 9, 5, 13, 21, 29, 37, 45, 53, 3, 51, 43, 35, 27, 19, 11, 7, 15, 23, 31, 39, 47, 55, 2, 50, 42, 34, 26, 18, 10, 6, 14, 22, 30, 38, 46, 54, 4, 52, 44, 36, 28, 20, 12, 8, 16, 24, 32, 40, 48, 56 for 56 bolt flanges, torque bolts. Web 20 bolt torque pattern. Web 62, 4, 68, 60, 52, 44, 36, 28, 20, 12, 8, 16, 24, 32, 40, 48, 56, 64, 72: Clamp loads for grade c lock. Web torque tables for the installation of flat gaskets with standard asme flanges teadit® material: Web garlock sealing technologies an enpro industries company. 1 can be rearranged to express bolt force as. 1, 33, 25, 17, 9, 5, 13, 21, 29, 3, 35, 27, 19, 11, 7, 15, 23, 31, 2, 34, 26, 18, 10, 6, 14, 22, 30, 4, 36, 28, 20, 12, 8, 16, 24, 32. 1, 65, 57, 49, 41,33, 25, 17, 9, 5, 13, 21, 29, 37, 45, 53, 61, 69, 3, 67, 59, 51, 43, 35, 27, 19, 11, 7, 15, 23, 31, 39, 47, 55, 63, 71, 2, 66, 58, 50, 42, 34, 26, 18, 10, 6, 14, 22, 30, 38, 46, 54, 62, 70, 4, 68, 60, 52, 44, 36, 28, 20, 12, 8, 16, 24, 32, 40, 48, 56, 64, 72 Web values calculated using industry accepted formula t = kdp where t = torque, k = torque coefficient (dimensionless), d = nominal diameter (inches), p = bolt clamp load, lb. In.) astm a574 clamp load (lbs) tightening torque k = 0.15 k = 0.17 k = 0.20 coarse. Bolt pattern and torque specification. On critical joints, a tightening pattern that tightens the bolts more than once can be specified to ensure. How to perform the star pattern.
Then Hand Tighten Till They Are Snug Against The Flanges.
All torque charts are nominal for their respective tool models. Web garlock sealing technologies an enpro industries company. Four two one wrench type ? A visual inspection of the flange sealing surface should also be done to ensure it is free of any debris, lubricants and/or defects.
How To Perform The Star Pattern.
Web 40 36 1 1/2 1100 1180 40 32 2 2400 2480 40 32 2 3/4 7200 7230 42 36 1 1/2 1150 1200 42 32 2 2400 2480 42 32 2 3/4 7400 7430 based on using weldneck flanges & lubricated stud bolts with a 0.15 friction factor.*** rec. Torque to a maximum of 30% of the final torque value in accordance with the torque sequence. 1, 65, 57, 49, 41,33, 25, 17, 9, 5, 13, 21, 29, 37, 45, 53, 61, 69, 3, 67, 59, 51, 43, 35, 27, 19, 11, 7, 15, 23, 31, 39, 47, 55, 63, 71, 2, 66, 58, 50, 42, 34, 26, 18, 10, 6, 14, 22, 30, 38, 46, 54, 62, 70, 4, 68, 60, 52, 44, 36, 28, 20, 12, 8, 16, 24, 32, 40, 48, 56, 64, 72 1, 33, 25, 17, 9, 5, 13, 21, 29, 3, 35, 27, 19, 11, 7, 15, 23, 31, 2, 34, 26, 18, 10, 6, 14, 22, 30, 4, 36, 28, 20, 12, 8, 16, 24, 32.
Web Torque Tables For The Installation Of Flat Gaskets With Standard Asme Flanges Teadit® Material:
Clamp loads for grade c lock. If an air wrench is used make sure the pressure is set to the minimum. 1 can be rearranged to express bolt force as. Bolt pattern and torque specification.
Web 62, 4, 68, 60, 52, 44, 36, 28, 20, 12, 8, 16, 24, 32, 40, 48, 56, 64, 72:
Web 20 bolt torque pattern. Web values calculated using industry accepted formula t = kdp where t = torque, k = torque coefficient (dimensionless), d = nominal diameter (inches), p = bolt clamp load, lb. The torque required to achieve this force with a. Wrenches number of tools ?