May I know which Fire Test standard should I follow for a metal seated API 608 valve? Is it still API 607 which read "Fire Test for Soft-seated Quarter-turn Valves" or API 6FA or etc?
Thanks.
Hi there,
I'm trying to measure the end dimension wall thickness of the valve. According to B16.34, 6.2.4 the end wall thickness should be accordance with Table 4.
I just wonder how can I measure the wall thickness with the internal taper pipe thread. Is the wall thickness start from the pitch...