When you are looking to invest in a special valve that is designed not only to be fully automatic, but also to provide a specific advantage such as allowing flow only in one direction, you should know that our Cast Iron Check Valve would be an excellent option. After allowing the flow in a particular direction, it closes, not allowing it to come back. You can rely on this type of valve for a wide range of applications from hot and cold water, gas, steam and even HVAC. Of course, these are a just a few more examples. If you want to make a choice regarding the body material, you should know that we have two options: cast iron or ductile iron.

When it comes to its construction, there are a few different types available based on your needs. We have swing, lift, globe silent types that you can choose from. One-piece disc construction is designed to work in the most extreme conditions. Another advantage is that, this product has a large cover that is bolted on and that provides easy access to the interior of the valve for maintenance purposes.

Product Description

• Body Material: Cast Iron or Ductile Iron
• Construction: Swing Type, Wafer Type, Lift Type, and Globe Silent Type Available
• Design Prohibits Galling or Scoring of Seating Surfaces
• One-Piece Disc Construction Designed to Withstand Severe Service Conditions.
• Large Bolted-On Cover Provides Easy Access to Interior for Routine Maintenance
• Epoxy Powder Coating or Paint Coating
• Size Range: NPS 1-1/2” ~ 24”  ;  DN40 ~ DN600
• Pressure Rating: Class 125 / Class 150  ;  PN10 / PN16
• End Type: FF, RF, Wafer Type, etc.

Technical Specifications

• Design and Manufacture: MSS SP-71, BS 5153, EN 12334
• Face to Face Dimensions: ASME B16.10  or  DIN 3202 F1 / F6
• Flange Ends Dimensions: ASME B16.1  or  DIN 2501 PN10 / PN16  or  BS 10 Table D and E  or  AS 2129 Table D and E
• Inspection & Test: API 598  or  DIN 3230