The wafer type Duo Check valve with a seat of VITON and 316 stainless steel disc offer a combination of  corrosion resistance and high temperature , durability, excellent sealing, and versatility, making them a reliable and efficient choice for various industrial applications.

Device designed to control the unidirectional flow of fluids in industrial systems. Its compact and lightweight design allows for easy installation between pipe flanges. The valve is equipped with two retaining discs which open automatically when the flow is in the permitted direction and close to prevent flow in the opposite direction. This ensures the protection of the system and prevents unwanted return of fluids.

Characteristics:

• Wafer Type Mount 
• Cast Iron Body
• Double Plate Disc Stainless Steel 316
• SS 304 Spring
• VITON seat
• SS 416 stem
• ANSI 150 flanges
• Working Pressure: 232 PSI PN16
• Working Temperature: -20ºC to 180ºC

Technical Data Sheet