Butterfly valve BIANCA
manualpneumaticelectric

butterfly valve
butterfly valve
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Characteristics

Type
butterfly
Operation
manual, pneumatic, electric
Function
control, shut-off, regulating
Media
for industrial water, for reclaimed water, for seawater, for pure water, for brine, for oil, for liquid food products and beverages, for sludge, for chemical products, for fuel
Body
symmetrical, flange, wafer, lug type, PTFE-lined, concentric, explosion-proof, chemical-resistant, stainless steel, cast, metal
Applications
for industrial applications, for the chemical industry, tank bottom, for materials handling, for battery, sanitary, for heavy-duty applications, for the food industry, for actuators, for water, for the semiconductor industry, refinery, beverage, fuel, process, for marine applications, for pharmaceutical products, for water purification systems, for wafers, for hazardous environments, for slurries, sanitary, for refrigeration, for liquids, for shipbuilding, for explosive atmospheres, for the gas industry, for vacuum, for tank, for pipelines, for dairy products, for food, for powders, high-purity, for hygienic applications, for the petroleum industry, powder, for dirty environments, for the pharmaceutical industry
Number of channels
2/2-way
Fluid specification
for corrosive fluids, for aggressive media, for fluids with lubricating properties, for abrasive fluids, for flammable fluids, for powders, for low-viscosity fluids, for medium-viscosity products
Associated function
discharge, exhaust, sewage, quick-release exhaust, outlet, unloading, transfer, for filling applications, suction, expansion
Other characteristics
anti-static, ANSI, digital, for corrosive fluids, custom, for corrosive environments, for refrigerant fluids, standard, with operating handle, quarter-turn, quick-closing, DIN, bidirectional, chemically inert, modular pneumatic, with positioner, for compressed gas, grease, for hydrogen, for toxic fluids, normally closed, corrosion-resistant, aseptic, pneumatically-operated, with double pneumatic actuator, for corrosive environments, chemical-resistant, for sour gas, for high-purity fluids, for aggressive media, for compressible fluids, for exhaust gas, high-temperature, double-acting, fast-opening, SIL 3, for ammonia, for hazardous fluids, for hazardous environments, single-acting, for high-viscosity liquids, for explosive atmospheres, normally open, for flammable liquids, alcohol, IECEx, ATEX, for viscous fluids, for nitrogen, for firefighting foam, self-sealing, with actuator
DN

Min.: 32 mm
(1.26 in)

Max.: 900 mm
(35.433 in)

Pressure

Min.: 0 bar
(0 psi)

2.5 bar, 6 bar, 16 bar
(36.3 psi, 87 psi, 232.1 psi)

Max.: 16 bar
(232.1 psi)

Temperature

Min.: -20 °C
(-4 °F)

Max.: 200 °C
(392 °F)

Flow rate

Min.: 4 m³/h
(141.26 ft³/h)

Max.: 81,000 m³/h
(2,860,488 ft³/h)

Description

PTFE lined centric butterfly valve for corrosive fluids and high-purity applications. Designed and manufactured for over 20 years in Switzerland, Bianca is built for long-lasting use in highly demanding media and environments up to 16 bar. The extremely versatile and reliable butterfly valve is available with a ductile iron body and a stainless steel body as wafer, lug or U-section body type. Thanks to the range of conductive disc and liner materials, it can also be used in explosive environments. High-purity, LABS-free and ATEX versions are available. Liner materials: PTFE, PTFE conductive, Ultraflon®, Ultraflon® conductive, UltraleneTM Disc materials: PFA, PFA conductive, Stainless steel, Hastelloy, Duplex, the full metal discs available mechanically polished Ra < 0.8, Stainless steel electro polished Ra < 0.4 / Fe < 1% Technical Specifications Market segments •Water •Water Treatment Plants •Power Generation •Chemical Processing •Oil & Gas •Marine •Life Science •Mining/Slurry •Bulk Handling •Air Separation •Steel Industry Body material Metal Body type •Wafer •Lug •U-section Connection end •Flanged Tightness Bi-directional Temperature range (+/–) •-20 – +200 °C Working pressure (max.) 2.5bar 6bar 10bar 16bar Nominal diameter (DN) •32 mm / 1¼″ •40 mm / 1½″ •50 mm / 2″ •65 mm / 2½″ •80 mm / 3″ •100 mm / 4″ •125 mm / 5″ •150 mm / 6″ •200 mm / 8″ •250 mm / 10″ •300 mm / 12″ •350 mm / 14″ •400 mm / 16″ •450 mm / 18″ •500 mm / 20″ •600 mm / 24″ •700 mm / 28″ •750 mm / 30″ •800 mm / 32″ •900 mm / 36″

Exhibitions

Meet this supplier at the following exhibition(s):

ACHEMA 2024
ACHEMA 2024

10-14 Jun 2024 Frankfurt am Main (Germany)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.