Applicable Standards

Gate valve : API600/API6D/API602

Face to face:

Thread ends:ASME B1.20.1/EN 10226-2 /EN ISO-228-1

Inspection and test : API 598 / API 6D

Products Description :

Products name: Thread Check valve

Size: 1/2”-2”

Pressure Rating: 200WOG

End Type: NPT/BSP

Material: WCB, WC6, WC9, LCB,CF8, CF3, CF8M, CF3M, CN7M, Monel and Hast. etc.

Dics and Stem: SS304, SS316,SS304L,SS316L,SS410,SS416.etc.

Operation: Manual

Application:

Offshore /Oil /Gas /Chemical /Petrochemical

Pulp /Paper /Water /Wastewater /Marine

Notes: The specifications can be designed and satisfied for customers' special requirements

We have obtained Certificates of CE, API 6D, API 607, TS and ISO 9001