Stainless Steel Threaded NPT 200wog Casting Swing Check Valve

Function Description

1. Swing check valve disc shapes as a disc, which is around seat channel shaft for rotary motion.
2.  Its main function is to prevent medium for backflow, the pump and drive motor for reversal and container medium for relief.
3.  It is suitable for low velocity and the flow doesn't often change in large diameter occasion. 

Features

1. 1/2"~4" (DN15~DN100)

2. W. P.: 200WOG,200PSI

3. W. T.:-20ºC ~200ºC (-4ºF~392ºF)

4. Investment casting

5. Socket weld (option)

6. Thread type: ASME B1.20.1 (NPT), DIN 2999 & BS21, ISO7/1 & EN10226

7. 
   

Main Material