4" HELS Bronze Wafer Spring Check Valve. VS2830

This 4" HELS Bronze Wafer Spring Check Valve is designed for long-lasting performance. The lightweight and robust bronze build provides superior durability and a high pressure resistance. The spring-loaded design ensures a tight shut off for reliable leak prevention.

• To fit PN16/25/40 DIN EN 1092-1 Flanges
• Brass Body
• 316 Stainless Steel Disc
• 302 Stainless Steel Spring.

Rated PN52, Temperature -10°C to 300°C.