Polished Metal Pipe Leak Repair Clamps, Technics : Hot Dip Galvanized

Design Standards and Specifications

• ANSI Pressure classes 300#-1500#
• Design based on API 6H. Design calculation ASME Sec. VIII Div. I
• Body materials A516 Gr. 70, ASTM A105
• PTFE coated bolts and nuts, bolt material A193 Gr. B7 and nut material A194 Gr. 2H
• Standard coating yellow epoxy 100 microns
• Gaskets (H) NBR or Viton
• Weldable option is available with heat insulating gaskets
• Double row sealing is available on request
• Sacrificial anodes can be installed on the sleeves for long term cathodic protection
• Non-standard lengths are available on request
• Full MTC document will be supplied with the order

Material

• Material: ASTM A 516 Gr.70 / ASTM A 105
• Fasteners: ASTM-A-193-B7 & ASTM-A-194-2H
• Seal: Buna “N‟
• Paint: Epoxy Coating Yellow 100 Microns
• Vent Port + Plug: Yes Lifting Lug (8” & above)
• Hinge Assembly: (8” & above)     Yes
• Design Temperature: 65ºC N.D.T.
• 100% RT Butt Weld - 100% U.T. of vent plug welds. (Fillet)
• 100% MPI of Hinge welds. (Fillet)
• Certification:  EN 10204 3.1
• Design Calculation: ASME Sec. VIII Div. I