Triple Eccentric Butterfly Valves

Municipal Water Supply PN16 Cast 304 SS Flanged Hard Seal Triple Offset Butterfly Valve DN250 Product Features In the actual operation of industrial process branch lines and medium-sized municipal pipeline networks, the media often exhibit both corrosive and abrasive properties—ordinary 304 soft-seal butterfly valves are prone to puncturing and aging when exposed to impurities, while carbon steel hard-seal butterfly valves lack sufficient corrosion resistance, making it

Triple offset design eliminates friction for extended service life. Hard alloy metal seat resists erosion from solid media. WCB carbon steel body rated for -29°C to 425°C, 150 psi. Wafer connection ensures high strength. Ideal for chemical, power, and water treatment industries.

WCB carbon steel triple offset butterfly valve with flanged ends, rated 150LB and DN200. Features a worm gear gearbox for effortless operation, frictionless sealing, and leak-free performance. Ideal for water supply and industrial applications. Custom options available.

WCB carbon steel body with F304 stainless steel disc for non-corrosive media. Triple offset hard-seal design ensures zero leakage and zero friction. PN10 rated, DN200 size, with bare stem for flexible actuation. Ideal for steam, oil, and water applications.

Triple-offset design prevents disc seizure under temperature changes. Wafer connection reduces weight by 40-60%. All-metal hard seal ensures zero leakage. 4A duplex stainless steel offers high strength and corrosion resistance (PRE >35). Ideal for seawater, acidic fluids, and chlorinated water.

316L ultra-low carbon stainless steel resists chloride pitting and weak acids. Triple eccentric design ensures Class VI airtight shut-off from -196°C to 425°C. Wafer connection reduces installation costs. Ideal for petrochemical and chlorinated pipelines.

316 stainless steel triple offset butterfly valve for corrosive media. Features Stellite alloy seal face (HRC 65) for extended life, worm gear precise adjustment, and zero-leakage shut-off. Ideal for seawater, chemicals, and chlorinated water. API 609, ISO 15848 certified.

304L ultra-low-carbon steel resists intergranular corrosion. DN450 large diameter with PN10 rating ensures stable sealing. Worm gear manual operation for easy use. Wafer connection reduces cost. Ideal for petrochemical water systems.

WCB carbon steel body with 304 stainless steel disc, rated for -29°C to 425°C. Triple-offset metal seat ensures ANSI Class VI zero leakage. Stellite alloy sealing surfaces resist erosion. Manual operation, low torque, and long service life. Ideal for chemical, power, and water treatment industries.

Designed for automated control, this pneumatic triple offset butterfly valve features a WCB carbon steel body and zero leakage. It enables millisecond shutoff, suits high-temperature media, and meets API 609, ASME B16.5 standards. Ideal for chemical, power, and water treatment industries.

Industrial-grade TA2 titanium construction provides exceptional corrosion resistance for wet chlorine, brine, and seawater. Triple offset design ensures zero leakage. Flanged wafer type with PN16 rating. Ideal for chemical, power, and water treatment applications.

Super Duplex 2507 (PREN 40+) body and disc resist seawater, brine, and acids. DN350 full bore ensures low flow resistance. Triple offset design provides frictionless, leak-tight sealing. Complies with API 609, ISO 15848. Ideal for chemical, power, and marine applications.

DN350 PN16 triple offset butterfly valve in Duplex 2205 (ASTM A995 Gr. 4A) with PREN >35. Metal-graphite seal resists corrosion and aging. Low torque design, flanged connections, API 609 compliant. Ideal for oil, chemical, and water treatment.

Triple offset butterfly valve in 904L with DN100 bore and PN16 rating. Features 316L stainless steel components for superior corrosion resistance. Friction-free operation ensures durability. Ideal for chemical, petrochemical, and water treatment applications. Custom options available.

DN100 PN16 triple offset butterfly valve with SS316 body and disc for superior corrosion resistance. Features friction-free 90° rotation, metal hard seal with graphite layer, and double-flanged design for easy installation. Ideal for chemical, power, and water treatment industries.

Duplex 2205 lug butterfly valve with triple offset design for 150LB marine service. Features ASTM A995 Cr4A body for corrosion resistance, metal-graphite seal, and self-compensating sealing. Ideal for seawater, chemical, and power applications. Custom sizes available.

Crafted from 304L low-carbon stainless steel with 150LB ANSI rating. Triple-eccentric design eliminates friction for low torque and long life. Metal hard-seal ensures bidirectional zero leakage. Ideal for water treatment, chemical, and power industries. Custom options available.

Triple offset design ensures Class VI bidirectional zero leakage. Full 316L SS body and disc resist pitting and intergranular corrosion. Lug connection reduces weight by 30% for easy installation. All-metal sealing passes API 607 fire test. Ideal for chemical, power, and marine applications.

Lug type triple offset butterfly valve with 316 stainless steel body and disc. 150LB rating, metal-to-metal seal, API 607 fire-safe. Reduces torque for smaller actuators. Ideal for chemical, power, and water treatment industries.

WCB carbon steel body and disc, 300LB pressure rating for boiler and gas shut-off. Manual operation, fire-safe metal sealing meets API 607. Torque less than one-third of ball valves. Custom sizes 2-100 inch. Ideal for chemical, power, and water treatment industries.