DN200 Customized 6 Inch Swing Pneumatic Check Valve
DN200 Customized 6 inch Swing Pneumatic Check Valve is suitable for cleaning medium and is not suitable for medium containing solid particles and high viscosity medium.
|Standard or Nonstandard:||Standard|
|Temperature of Media:||Medium Temperature|
|Place of Origin:||China (Mainland)|
|Body material:||cast iron, ductile iron|
|Product name:||DN200 customized 6 inch swing pneumatic check valve|
|Standard:||ANSI BS DIN JIS|
|Medium:||Water Oil Gas|
|Type:||pneumatic check valve|
It is suitable for cleaning medium and is not suitable for medium containing solid particles and high viscosity medium.
Design as AWWA C-508
For class125/150Lb flange mounting.
Epoxy fusion coating.
Pressure and Temperature ratings:
|Working Pressure||PN10 / PN16 / PN25|
Shell: 1.5 times rated pressure,
Seat: 1.1 times rated pressure.
-10°C to 80°C (NBR)
-10°C to 120°C (EPDM)
|Suitable Media||Water, Oil and gas.|
It is suitable for all kinds of pipelines with nominal pressure PN1.0MPa~42.0MPa and Class150-2500, nominal diameter DN15~1200mm and NPS1/2~48, and at working temperature 196~540 C. It is used to prevent backflow of media. Through the selection of different materials, it can be applied to water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and urea and many other media.
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