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Piston Check Valve -- Horizontal Guided WCB
Guided piston check valves in WCB carbon steel with integral guide wings and body guide ribs for stable horizontal pump discharge service. The piston design provides large flow area with short travel for rapid response to flow reversal. Optional Inconel spring-assisted closure ensures positive seating under pulsating and low-backpressure conditions. Renewable trim allows in-line maintenance without removing the valve from the piping.
Key Applications
Technical Specifications
Material Options
Carbon Steel
ASTM A216 WCB, A105, A350 LF2
Stainless Steel
SS304, SS316, SS316L, SS321, SS347
Alloy Steel
ASTM A217 WC6, WC9, C5, C12
Duplex Steel
F51, F53, F55, Super Duplex
Exotic Alloys
Monel, Hastelloy, Inconel, Titanium
Bronze & Brass
Gunmetal, Aluminum Bronze, Naval Brass
Purchase Options
Features & Benefits
High Performance
Designed for reliable operation under demanding conditions with minimal maintenance requirements.
Quality Assurance
Complete material traceability, mill test certificates, and compliance with international standards.
Wide Application Range
Suitable for Horizontal pump discharge, Compressor outlet isolation, Process manifold isolation, Hot oil circulating systems, Feedwater booster pump lines and many other industrial applications.
Expert Support
Technical assistance for valve selection, sizing, and application engineering from our experienced team.