CSN 13 9771-1975
Flanged and weld on check valves with cone for working excess pressure 32 MPa (≌ 325 kp/cm2)

Standard No.

CSN 13 9771-1975

Release Date

1975

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 13 9771-1975

CSN 13 9771-1975 history

• 1975 CSN 13 9771-1975 Flanged and weld on check valves with cone for working excess pressure 32 MPa (≌ 325 kp/cm2)