H2450 Cast Iron NBR
H2450 Cast Iron Flanged Check Valve
Working Temperature:
-10°C to 100°C
Nominal Pressure:
PN16
,
Body Material:
Cast Iron
,
Connection Type:
Flange
,
Key Performance Capabilities:
Silent Closure Mechanics: The H2450 flanged check valve integrates a stainless steel spring to ensure rapid, silent mechanical closure, preventing destructive water hammer effects and protecting downstream pumping equipment from impact damage.
Structural Degradation Resistance: The H2450 check valve uses a painted GG25 cast iron primary body, providing robust structural containment under continuous 16 bar pressure loads to eliminate catastrophic pipeline failures in industrial applications.
Internal Seal Containment: The H2450 check valve integrates an NBR seal combined with a size-specific guiding stem (brass up to DN 100, GG25 cast iron for DN 125 to DN 250), preventing internal media leakage across operational thermal ranges to eliminate unplanned maintenance downtime.
The H2450 cast iron flanged check valve guarantees unidirectional fluid isolation and silent closure for horizontal and vertical pipelines. The H2450 check valve accommodates nominal sizes from DN 50 to DN 250, regulates operating pressures up to 16 bar, and withstands continuous media temperatures ranging from -10°C to +100°C. Safety & Compliance: Flange Standardisation: The H2450 cast iron check valve mounts directly via flanged ends compliant with the DIN 2501 PN 16 specification, ensuring secure integration into established UK pipework architectures to prevent hazardous media leakage. Note: The maximum operational media temperature and pressure ranges depend strictly on the specific valve configuration and selected connection standard for the H2450 check valve.
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