This wafer butterfly valve features a C95400 aluminum bronze disc, ductile iron body, replaceable EPDM seat, and hand lever, available DN50-DN3000. The C95400 disc offers superior corrosion resistance in seawater and aggressive environments, while the ductile iron body provides high strength with epoxy coating protection. The replaceable EPDM seat enables field service without pipeline removal, reducing downtime and lifecycle costs. It delivers bubble-tight sealing for water, seawater, and mild chemicals from -20°C to +120°C, with bidirectional shut-off. Fully customizable materials, pressure ratings, and actuation. Manufactured by an ISO 9001 certified OEM supplier with CE, UKCA, WRAS, and ACS certifications available.

This 2” double flanged butterfly valve from Tianjin Worlds Valve combines a 1.4462 super duplex disc, vulcanized EPDM seat, and ductile iron body with customizable epoxy coating (any RAL). The non-replaceable seat ensures leak-proof sealing, while the super duplex disc provides twice the strength and superior chloride resistance for seawater and chemical applications. Hand lever operated, PN10/PN16/Class 150, fully customizable. ISO 9001 certified OEM.

This hand lever wafer butterfly valve features a replaceable soft EPDM seat, allowing field maintenance without pipeline removal. Available 2" to 12" (DN50-DN300) with ductile iron body and CF8 disc. optional gear, electric, or pneumatic actuators. Seat materials (EPDM, NBR, Viton, PTFE) and disc materials fully customizable. Suitable for water, HVAC, mild chemicals, and oil services. ISO 9001 certified OEM manufacturer.

This product describes a lug butterfly valve featuring a CF8M (AISI 316) stainless steel body and disc, operated by a manual hand lever. The lug design allows dead-end-service – the valve can be installed at pipeline ends without a downstream flange. Available with replaceable seats (EPDM, NBR, FKM, PTFE) for various media. Sizes DN50-DN2000 with customizable pressure ratings (PN10, PN16, Class 150) and flange standards (EN 1092, ANSI B16.5, etc.). Suitable for seawater, chemical processing, high‑purity water, and corrosive industrial applications. Fully customizable as an OEM product from Tianjin Worlds Valve Co., Ltd.