Petromann Oil and Gas

Products

Stud Bolts & Gaskets

Material Norms Grade Range
Stud Bolts A193 A320 B7,B7M,,B8,B8M L7,L7M 1/4"-3" 1/4"-2"
Nuts A194 2H,2HM,Gr4,Gr8,Gr8M 1/4"-48"
Material Construction Range
Carbon / Stainless Steel With Outer Inner Ring and Winding Spiral Wound Gasket 1/4”- 48”
Compressed Fibre Jointing Material Neoprene, Epdm, Viton,Nbr & Sillicon Non-asbestos Soft Cut Gaskets 1/4”- 48”
Soft Iron, Stainless Steel-304 ,316/316l IN R,RX,BX,API 16.20 & API 6a Ring Joint Gaskets 1/2" - 24"
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