PORO VALVE was found in 1998, registered capital 3.57 million USD. We have more than ten years experience to manufacture various kinds of valves., we already have API 600, API6D, API609, ISO, CE certificates.

API Gate valve:

Size: 1/2" - 40"

Pressure: 150LB - 2500LB

Material: Cast steel, stainless steel

Medium: Water, Oil, Gas

Standards:

Design and Manufacture:Cast steel gate valve to API 600 (ISO10434) or API 6D,cast stainless 
                      steel gate valveto API 603 or API 600;forged steel gate valve to API 602.
                      
Inspection and Test:ASME B16.5(for NPS¡Ü24);ASME B16.47 series B,API 605 or ASME B16.47 
                             series A,MSS SP44(for NPS>24).
End flange dimension:API 598,API 600 or API 6D
BW end dimension:ASME B 16.25