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Piston Check Valve -- API 6D WCB
Piston (lift) check valves for horizontal and vertical pipeline service. Spring-assisted or non-spring disc lifts with forward flow and returns to seat on flow reversal. Compact face-to-face, low cracking pressure. API 6D / API 594 / ASME B16.34 compliant.
Key Applications
Technical Specifications
Material of Construction
Body: Carbon Steel (WCB). Trim, seat and gasket materials are selected for the service conditions and confirmed on the quotation and datasheet.
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 Oil & Gas Pipeline, Gas Transmission, Process Industry, Power Generation and many other industrial applications.
Expert Support
Technical assistance for valve selection, sizing, and application engineering from our experienced team.
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