Brass and steel Pipe thread (NPT) installation procedure and torque specification table and chart. T.F.F.T = Assembly turns from finger tight with pipe thread sealant or teflon tape applied.

These Specifications are for carbon steel. With Zinc plating always lubricate threads and seals. For stainless steel, use the high value of the torque range of steel. For brass, use 70% of the …

These bolt torque values are intended for use as guidelines only and are based on ideal conditions, perfect flanges, flange alignment & new well lubricated bolts/nuts according to the …

Pipe Thread Assembly Turns From Finger Tight ... Assembly Turns From Finger Tight (T.F.F.T.) Value For Steel, Stainless Steel, Brass Pipe Threads P.O Box 1044 • Dayton OH …

This Chart gives the torque value for the final pass. After hand tightening, torquing must follow a cross bolting sequence as exampled in Annex 12.1 of Teadit’s “Industrial Gaskets” 3rd editon …

Oct 14, 2024 · Flange Bolt Tightening Sequence Chart & Pattern Formulating the correct flange torque sequence table can ensure work safety and product quality and performance.

Torque values for installing steel or malleable iron pipe plugs or fittings are given below. All threaded connections should be lubricated before assembly.

The Long-Thread Chart of Tubing Torque specifies the Outer Diameter (OD) in inches, the weight measured in lb and ft, and the grades of casing pipes that differ in hardness, yield, and tensile …

For straight fittings, tighten to recommended torque listed in the following table. For shape fittings, approximately 1/2 turns should be made and then torque to the desired orientation without …

Table is for standard pipe flanges only. Consult LGT Engineering for flange bolt-up procedure, target bolt stresses, and guidelines for non-standard connections.