Technical Specifications
Product Overview
Industrial Wafer Double Check Valve
This Wafer Double Check Valve is engineered for reliable backflow prevention in industrial piping systems. Featuring a compact wafer design, it is easily installed between flanges, making it an efficient solution for space-constrained environments. Constructed with a robust cast iron or ductile iron body and corrosion-resistant stainless steel internals, this valve ensures long-term durability and positive shutoff performance.
Technical Specifications
Material Grades
- Pressure Rating
- ANSI 150LB
- Available Sizes
- DN50 - DN600
- Standard
- American Standard
Materials
- Body Material
- Cast Iron / Ductile Iron
- Disc Material
- Stainless Steel ANSI 316L
- Seat Material
- EPDM
- Spring and Stem Material
- Stainless Steel ANSI 316L
Certifications
- Certifications
- ISO 9001TS





