Butterfly Valves

All-Plastic Lug Style Butterfly Valve offers extended service.
Butterfly Valves

All-Plastic Lug Style Butterfly Valve offers extended service.

Available in manual, electric, and pneumatic actuated versions, Type 578 valve offers corrosion resistance and extended service life expectancy. Construction consists of glass-filled polypropylene (PP) outer housing with overmolded SS316 lugs, and double eccentric design allows disc to completely disengage from disc seal during operation to- reduce friction and component wear. Sizes are...

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MISUMI Expands Line of Sanitary Pipes, Fittings and Accessories for Use in Medical, Pharmaceutical, Food & Beverage, and Chemical Processing Industries
Butterfly Valves

MISUMI Expands Line of Sanitary Pipes, Fittings and Accessories for Use in Medical, Pharmaceutical, Food & Beverage, and Chemical Processing Industries

New products include sanitary stainless steel piping in a wide range of sizes and configurations, as well as pipe fittings, clamps, strainers, gauges, and more. (Schaumburg, IL) MISUMI USA, Inc., a subsidiary of MISUMI Corporation, part of MISUMI Group, Inc. (TOKYO: 9962), has announced a significant expansion in its Sanitary Pipes and Accessories product category. The expanded line of products...

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Butterfly Valves target commercial swimming pools.
Butterfly Valves

Butterfly Valves target commercial swimming pools.

Available in 2-8 in. sizes, PoolMaster(TM) Valves feature PVC body and disc with EPDM liner. Units are immune to electrolytic and galvanic corrosion, and contain no byproducts that can leach out and contaminate water and other sensitive fluids. One-piece body incorporates fully supported flanged bolt holes to prevent stressing of mating pipe flanges, while blowout-proof 316 SS shaft and full body...

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Butterfly Valves

Butterfly Valve provides optimal throttling performance.

With control range that allows control closer to target set point, regardless of process disturbances, Control-Disk(TM) valve suits applications that involve fast processes and varying pressure drops. When paired with Fisher-® spring-and-diaphragm actuator and FIELDVUE-® digital valve controller, resulting assembly can capture and deliver diagnostic data to AMS-® ValveLink-® software to...

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Butterfly Valves

Butterfly Valves feature direct mount actuators.

Offered in wafer, lug, and flanged styles, ST Series Resilient Seated Butterfly Valves are available in sizes from 2-12 in. with pressure rating up to 225 psi and 14-24 in. with rating up to 160 psi. Units have one-piece, ductile iron body with fusion-bonded epoxy coating for corrosion resistance. Self-centering disc and stem eliminate taper pins or disc screws, while spherically machined and...

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Butterfly Valves

Butterfly Valves feature pressure rating of 200 psi.

Available in sizes from 2-16 in., Kwik-Close(TM) Series 6000 Wafer Style ANSI 150 Valves feature ductile iron nickel-plated disc, EPDM seat liner, one piece stainless steel stem, corrosion-resistant internal components, and 10-position lockable handle. Units can be installed vertical or horizontal, and are suitable for irrigation, agriculture, general water systems, and reclaimed water systems....

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Butterfly Valves suit HVAC and industrial applications.
Butterfly Valves

Butterfly Valves suit HVAC and industrial applications.

Series 125WB/LB Butterfly Valves are available in 2 through 48 in. sizes with wafer or lug body design. With 200 psig pressure rating (2 to 12 in. sizes) and 150 psig pressure rating (14 to 48 in. sizes), valves are suitable for applications wherever positive shut-off is required for liquids, gases, or slurries. Constructed with cast iron bodies and stainless steel shafts, valves are designed for...

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Butterfly Valve has inflatable seat.
Butterfly Valves

Butterfly Valve has inflatable seat.

Butterfly valve has polished 316 stainless-steel housing and disc. Air pressure expands seat against disc, providing even pressure distribution. Inflatable-seat automatically compensates for wear, extending valve life, and allows disc to come to 90 deg position. Smooth disc profile reduces build-up of material. Suitable for chemical and pharmaceutical applications, it is available in sizes from 2...

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Butterfly Valves resist erosion and abrasion.
Butterfly Valves

Butterfly Valves resist erosion and abrasion.

Tufline high performance butterfly valves feature axially pliant seals. They include 2 components: outer segment of chemically inert, glass-reinforced PTFE; and deformation-resistant, memory-core membrane. Capable of handling virtually any material, these butterfly valves are available in soft-seated, fire-tested and high-temperature models. Pressure ratings include ANSI class 150, 300 and 600 in...

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Butterfly Valves operate up to 200 psig.
Butterfly Valves

Butterfly Valves operate up to 200 psig.

Resilient seated butterfly valves offer phenolic backed cartridge seat to provide full rated dead-end service on all lug pattern valves. Torque values are minimized by use of 4 Teflon-® bushings properly aligned down blowout proof shaft. Valves are manufactured with cast iron bodies; ductile iron nickel plated, aluminum bronze, or 316 SS discs; and Buna-N, EPDM, or Viton resilient seats. They...

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