H2401 Cast Iron NBR
H2401 Double Disc Wafer Check Valve
Working Temperature:
-10°C to 100°C
Nominal Pressure:
PN16
,
Body Material:
Cast Iron
,
Stainless Steel (1.4408)
,
Connection Type:
Flange
,
Key Performance Capabilities:
Rapid Double Disc Actuation: The H2401 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.
Structural Integrity: The H2401 double disc valve uses an EN-GJL-250 cast iron primary body, providing robust structural containment under continuous 16 bar pressure loads to eliminate catastrophic pipeline failures.
Internal Seal Containment: The H2401 wafer check valve integrates a resilient NBR seal, preventing internal media leakage across operational thermal ranges to eliminate unplanned maintenance downtime in standard fluid applications.
The H2401 double disc wafer check valve provides unidirectional flow isolation and rapid mechanical closure for horizontal and vertical fluid pipelines. The H2401 wafer check valve accommodates nominal sizes from DN 50 to DN 300, regulates maximum operating pressures up to 16 bar, and withstands continuous media temperatures ranging from -10°C to +100°C. Safety & Compliance: Flange Standardisation: The H2401 double disc check valve mounts directly between flanges compliant with ANSI 150 and EN 1092 PN 10/16 specifications, ensuring secure integration into established UK pipework architectures to prevent hazardous media leakage. Face to Face Compliance: The H2401 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 H2401 check valve.
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