BronzeWaferSpringCheckValve

This waferstyle spring check valve, built in bronze material, offers a compact backflow protection solution designed to fit between flanges and deliver fast springassisted closure.

Technical Data:

• Body/Material: Bronze alloy (commonly ASTM B62 or equivalent) for good corrosion resistance and suitability for potable water or mild process fluids.
• Format: Wafertype body fits between PN16/25/40 flanges, reducing installation footprint compared to full flanged bodies.
• Mechanism: Internal spring that assists rapid closing of the disc when forward flow stops or reverses; low cracking pressure for sensitive protection.
• Pressure/Temperature: PN52; temperature range from -10°C to +300°C
• Seat/Disc: Bronze, stainless steel disk
• Installation Orientation: Typically horizontal, but some models may allow vertical upflow depending on specification.

Highlights:

• Compact wafer design simplifies retrofit installation between existing flanges.
• Bronze material provides strong corrosion resistance in potable or mild process water systems.
• Spring mechanism enables fast closure and helped protection in dynamic system environments.

Typical Applications:
Water distribution, chilledwater systems, retrofit lines with space constraints, marine water service, nonaggressive chemical feed systems.