This blog is a professional valve blog, there are many kinds of information about the valves.
2007-05-21
Swing Check Valve
standards:
Design and Manufacture: Cast steel check valve to BS 1868, ASME B16.34 and API 6D;Forged steel check valve to API 602.
Inspection and Test: API 598 or API 6D.
End flange dimension: ASME B16.5(for NPS≤24);ASME B1...
2007-04-30
Tag:
The purpose of flameout protector: | valve When we use the cook top, the...