Thursday, August 19, 2010

[MW:6573] PEEK MATERIAL AS SEAL FOR 175 DEG C & 15000 PSI

Dear ALL,

 

Has anyone used PEEK as the seat material for 175 deg c & 15000 psi service in DSS body ball valves. Pls share ur experience in this regard.

 

 

Rgds

 

RV

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[MW:34916] Applicability of Impact requirement as per ASME B31.3

Dear All, Design code – ASME B31.3, Welding Code- ASME BPVC SEC IX Material  to be used used during Fabrication - SA 333Gr6 (P No.1 G...