Integral Flanged Gate Valve, Class 150LB, 300LB, 600LBIntegral Flanged Gate Valve Manufacturer: Class 150LB, Class 300LB, Class 600LB Integral Flanged Gate Valve, 1/2-2 Inch, API 602, ASME BI6.34, BS 5352.
Design Construction:
API 602, ASME BI6.34, BS 5352
Testing according to API 598
Face ...
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