Check Valve 6 Inch

A Check Valve 6 Inch is a valve in which the opening and closing member is a circular valve flap and acts on its own weight and medium pressure to block the flow of the medium.

Product Details

Ouming valves started in 1983, exported to Germany.All Products have quality assurance and strictly meet the GB, ANSI, JIS, DIN, BS, ISO etc.

we are approved by API 6D,TUV,SGS,ISO9001, CE and TS, etc.
BODY: Carbon steel, Stainless steel, Low temperature carbon steel, super duplex.

SEATS : PTFE, RPTFE, PEEK .

 

Description:

A Check Valve 6 Inch is a valve in which the opening and closing member is a circular valve flap and acts on its own weight and medium pressure to block the flow of the medium.

Spring check valve disc shapes as a disc, which is around seat channel shaft for rotary motion.

Its main function is to prevent medium for backflow, the pump and drive motor for reversal and container medium for relief.

It is suitable for low velocity and the flow doesn't often change in large diameter occasion.

 

Standards:

Design Standard:ANSI B16.34 / API 600 / API 602

Inspection & Test: API 598

Face To Face: ANSI B16.10

Flange Connection: ANSI B16.5 (For NPS≤24) / ANSI B16.47 SERIES B, ANSI 16.47 SERIES A, MSS SP-44 (For NPS >24)

 

Application:

Applicable Temperature: -196℃ ~ 649 ℃

Main Materials: WCB/CF8/CF8M/CF3/CF3M

Applicable Medium: Water / Oil / Gas / Causticity Medium

Pressure Rating: Class150 ~ Class900

Size Range: 1/2" ~ 24"

 

We will give you a reply within 24 hours after receiving your inquiry.


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