H2402 316 FPM
H2402 Double Disc Wafer Check Valve
Working Temperature:
-20°C to 180°C
Nominal Pressure:
PN25
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Body Material:
Stainless Steel (1.4408)
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Connection Type:
Flange
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Key Performance Capabilities:
Rapid Double Disc Actuation: The H2402 check valve features dual SS 1.4408 stainless steel discs controlled by an AISI 316 spring, ensuring rapid mechanical closure to prevent destructive water hammer effects and protect downstream pumping equipment.
Material Degradation Resistance: The H2402 double disc valve uses shot-blasted SS 1.4408 (AISI 316) stainless steel across the primary body, preventing corrosive media attacks to extend operational lifespans and reduce replacement expenditures in aggressive fluid environments.
Thermal & Chemical Resilience: The H2402 wafer check valve integrates a robust FPM seal, preventing internal media leakage across severe thermal shifts up to +180°C to eliminate unplanned maintenance downtime.
The H2402 double disc wafer check valve guarantees unidirectional flow isolation and rapid closure for high capacity industrial pipelines. The H2402 wafer check valve accommodates nominal sizes from DN 50 to DN 300, regulates maximum operating pressures up to 25 bar, and withstands continuous media temperatures ranging from -20°C to +180°C. Safety & Compliance: Flange Standardisation: The H2402 double disc check valve mounts directly between flanges compliant with EN 1092 PN25 and ANSI 150 specifications (including PN10/PN16 up to DN 200 ), ensuring secure integration into established UK pipework architectures to prevent hazardous media leakage. Face to Face Compliance: The H2402 check valve adheres to EN 558-1 face to face dimensions, allowing engineers to standardise replacement protocols and accelerate mechanical pipeline interventions. Note: The maximum operational media temperature and pressure ranges depend strictly on the specific valve configuration and selected connection standard for the H2402 check valve.
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