Double Offset Butterfly Valves Category

Weir Power & Industrial offers the following double offset butterfly valves: BV22000 Hyperseal, BV24000 Firesafe, and BV26000 Metalseal. These valves have ratings ranging from ASME Class 150 to 2500, sizes ranging from 24 to 80", and temperatures ranging from -320 to 1472°F. They are constructed from titanium, monel, inconel, hastelloy, duplex, stainless steel, carbon steel, and castable materials.

Nil-Cor offers double-offset disc butterfly valves in Series 300/310 and Series 310HD. These valves range in size from 3 to 42", they are JIS/DIN compatable, and they have CL125/ANSI CL150 flanges. Additional features include: a strong stainless steel shaft, a 360° uninterrupted disc seal, reduced break-away torque, etc. Valves come in threaded lug, light-weight wafer, and full-faced wafer body types.

Bray Controls offers double offset HP butterfly valves in high performance, cryogenic, and low temperature configurations. These valves range in size from 2-1/2" to 60", they range in temperature from -320 to 250°F, and they have ASME class 150/300/600 ratings. Valves come in wafer, double flanged, and lug configurations.

Erdmann Corp. offers high performance butterfly valves in double-offset, and eccentrically mounted disc configurations. These valves have positive/bi-directional flows, they are double-offset/eccentrically mounted, and they come in pressure-assisted/low-torque seating designs. Valves have no O-rings to swell, no springs to break, and no hoops to erode. Additional configurations include: wafer/lug style, steam traced, rail tank car, jacketed, high temperature, fire-tested, etc.

Valtorc International offers double offset butterfly valves in lug or wafer styles. These valves have differential pressures up to 285 PSI, they come in carbon and stainless steel configurations, and they come with ISO top-works for direct/manual mount actuation. Additional features include: ANSI rated retainer rings, a double off-set configuration, conical angled discs, bi-directional bubble-tight shutoffs, etc.

ABZ Valves & Controls offers ABZ precision built butterfly valves in the following configurations: general purpose, chemical, food, sanitary, high performance, pneumatic rack & pinon, electric, etc. These valves have pressures up to 200 PSI, they meet ANSI 150/300/600 specifications, and they range in size from 2" to 72". Valves are constructed from Teflon, EPDM, Buna-N, stainless steel, aluminum bronze, and ductile iron materials.