
ASME Fully Open Disc Wcb Swing Check Valve. Wide Pressure Range: Supports Class 150 to 2500 and PN16 to PN250 for diverse industrial needs. Versatile Material Options: Available in WCB, WC6, CF8, CF8M, CF3, CF3M, and 4A for various media. Strict Quality Assurance: 100% quantity tested before delivery with EN1024 3.1 and API 598 certification. Anti-Corrosion Standard: Meets NACE MR-0175 for acidic environments and harsh media conditions. Flexible Customization: Customizable size DN50-DN600, bonnet types, and branding (OEM available). Comprehensive Standards: Designed to BS1868, API 6D, ASME B16.34, DIN3356, and EN10739. Durable Sealing Design: Metal hard seal with renewable seat ring to prevent medium backflow. Factory Direct Supply: Direct from manufacturer with API6D, CE, and ISO9001/14001 company certificates.