Nozzle Check Valve
Nozzle Check Valve
Material:
Body: Typically made from stainless steel, cast iron, or brass, depending on the fluid type and pressure requirements. Stainless steel is often preferred for its corrosion resistance and durability in harsh conditions.
Internal Components: The internal components, including the disc and spring, are usually made from stainless steel or alloy steel, ensuring strength and resistance to wear.
Seals: Rubber, Viton, or EPDM seals are commonly used to provide a tight shutoff and prevent leaks.
Size (Nominal Pipe Diameter):
Common sizes range from 1″ to 12″, though larger sizes can be customized based on application needs.
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