PN16 DN100 Ductile Iron Check valve

Short Description:

Swing Check Valve is used to prevent back flow in the line. Flow is in a straight line through the valve resulting in minimal pressure drop. The disc swings into the open position as the media flows through the line. Back pressure in the line holds the disc in the closed position. Swing check valves may be installed in horizontal or vertical lines, but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body.

Product Range
-Valve size:
2″ ~ 36″ (DN50-DN900)
-Pressure:
ANSI Class 150~2500(PN16-PN420)
-Temperature:
-196ºC~ 500ºC
-Body Materials:
Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
-Trim (Disc/Stem):
Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel

Technical Specifications
-Design: ASME 16.34/ API 6D/ API 600/ BS 1868
-Face to Face: ASME B16.10
-End Flange: ASME B16.5, ASME B16.47
-BW End: ASME B16.25
-Test: API 598/API 6D/ BS 6755
-Special: NACE MR-01-75

Send email to us

Product Detail

MORE DESCRIPTION

Product Tags

Specifications

1. Size: DN40-350mm
2. Working Pressure: 150 PSI, PN10, PN16
3. Material: Cast iron GG25 or Ductile iron GGG40 / 50
4. Suitable Temperature: -20 °C to 180 °C (Different temperature choose different materials)
5. Suitable Medium: Water, Steam, Oil and natural gas etc.( Different raw material for different medium) Cryogenic, soft seat insert design available for tight shut off where required.

Flange Swing Check Valve Technical Specifications

1. Flange end, according to ANSI BS DIN JIS etc.
2. Face to Face: MSS SP-71 DIN3202 F1 , BS4090 /BS5153
3. End Flange: DIN 2543-2545/DIN 2501
4. Inspection and Test: DIN 3230

Previous: PN16 DN100 Cast Iron Wafer Check Valve

Next: PN16 DN80 Ductile Iron Check Valve

Fast and superior quotations, informed advisers to help you choose the correct merchandise that suits all your requirements, a short generation time, responsible quality control and different services for paying and shipping affairs for Reasonable price China Ball Check Valve Pn16 and Pn10 Ductile and Cast Iron, The concept of our organization is “Sincerity, Speed, Provider, and Satisfaction”. We are going to follow this concept and earn more and more customers’ satisfaction.
Reasonable price China Wafer Type Check Valve, Flanged Check Valve, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!

Cast Iron Ball Valve