Butterfly valves

Pressure: 50 bar - 103.4 bar
Temperature: -198 °C - 538 °C

The Fisher 8590 high performance Butterfly valve maintains tight shutoff and can be specified for a wide range of pressure and temperature conditions. The 8590 valve is available in a ...

DN: 25 mm - 150 mm
Pressure: 4, 10, 6 bar
Temperature: -10 °C - 140 °C

... optimized valve operation Space-saving inline mounting that easily connects to the piping system High process hygiene due to the use of the same components as the EHEDG-certified LKB valve Count on ...

DN: 65 mm - 200 mm
Pressure: 10 bar
Temperature: -20 °C - 120 °C

Safety handle with PLS – Praher Labeling System Ten different locking positions Double sealed shaft Encapsulated wetted parts Integrated brackets for fix point mounting Simple upgrade to automatic actuation – ISO 5211 flange type ...

DN: 80 mm - 1,200 mm
Pressure: 10 bar - 100 bar
Temperature: 600 °C

Somas butterfly valves helps to control your flow! Steam, gas, water or other fluids, Somas butterfly valves can handle them all. The valves are made ...

DN: 25 mm - 200 mm
Pressure: 0 bar - 10 bar
Temperature: 0 °C - 150 °C

... Economic efficiency: Very long lasting sealing. Product characteristics Sealing material EPDM (FDA proof) - Butterfly valves with various system connections - High-quality surface Ra ≤ ...

DN: 40 mm - 300 mm
Pressure: 4.5 bar - 10 bar
Temperature: -20 °C - 120 °C

... BS 5811, DIN 2533 PN 16. Characteristic: On-Off and Control. For Air, Water, Oil, Gas, some Chemicals, Low pressure Steam. Valve can be used on Combustion Equipments, Power Stations, Chemicals, Petro-chemicals, Pharmaceuticals ...

DN: 1.5 in - 14 in

Type-57P butterfly valves are quarter turn valves with equal percentage type flow characteristics. They provide moderate flow control and therefore can be used for both on/off and modulating ...

DN: 2 in - 12 in
Pressure: 200 psi
Temperature: 225, 250 °F

... Choose NIBCO® cast iron butterfly valves for versatile and economical valve applications in commercial, mechanical and industrial applications. NIBCO® butterfly valves ...

DN: 50 mm - 600 mm
Pressure: 16, 10 bar
Temperature: 100 °C

Resilient-seated, lug-type butterfly valve for flange mounting to pipelines; disk with centric bearing; suitable for use in sea water applications. With replaceable liner mounted on a vulcanised seal ...

DN: 50 mm - 600 mm
Temperature: -40 °C - 260 °C

• Modulating service • Airport refueling • Hydrocarbon processing • Chemical/petrochemical processing • Purified gas • Steam and vacuum services • Power and utilities • Refrigeration • HVAC • Alumina refining

DN: 25 mm - 320 mm
Pressure: 75 mbar - 1,000 mbar
Temperature: 35 °C - 150 °C

Field of application: Semiconductors, FPD / CVD systems and industrial processes.

... such as downstream valves and controllers, upstream valves and controllers, vacuum isolation valves and integrated solutions. MKS manufactures downstream pressure control subsystems ...

DN 80 - 600 PN 10 - 16 Body: EN-JS1030 Coating: Epoxy, Enamel, Rubber lining, Epoxy-Polymer-Ceramic (EPC) Further development with numerous innovative details. Robust design, variable drive technology, suitable for any installation ...

DN: 3 in - 5 in

... SVX hazardous area series of butterfly air intake shutoff valves are ATEX approved for Zone 1, Gas Group IIB, T4 or Zone 21 hazardous area applications. The 12 and 24VDC valves are designed ...

Temperature: -196 °C - 0 °C

WESTAD Butterfly valves Butterfly valves regulate or isolate the flow of a liquid medium by means of a rotatable disk. Similar to ball valves, butterfly ...

DN: 2 in - 24 in

The Apollo® LD141/WD141 Series Ductile Iron Butterfly Valves are ideal for use in Industrial and Commercial/HVAC/Mechanical applications. The WD141 Series is a wafer style valve and ...

DN: 80 mm - 300 mm
Pressure: 0 bar - 100 bar

... predefined levels. The valves have a wafer type design with an off-center butterfly disk so it can be mounted eccentrically. These valves will shut-off automatically when gas flows. This ...

DN: 2 in - 24 in
Pressure: 13.8 bar

2 to 24 in. (50 to 600mm) Description: Series BF-03 Full Lug Style Butterfly Valves are used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required ...

DN: 50 mm - 200 mm
Pressure: 10 bar
Temperature: 10 °C - 80 °C

• One piece PP - GR body. • Disc available in different materials (PVC-U, Corzan CPVC). • Ideally suited for flow control using minimal piping space. • 100% factory tested. • Minimal pressure drop. • Low maintenance. • Regulable ...

DN: 40 mm - 125 mm
Pressure: 6, 16 bar
Temperature: -20 °C - 80 °C

The asa butterfly valve with SAE and DIN flange connections allows the combination with an elastic element (rubber compensator expansion joint) to make a short compensating and economical connection with ...

DN: 80 mm
Pressure: 10 bar
Temperature: -40 °C - 180 °C

Features •Maximum mounting flexibility •Superior corrosion resistance •Extended lifetime •Minimized operating costs Specifications •Design - ISO/DIN •Nominal Pressure = 10 bar •Disc Lining = PFA •Body Lining = PTFE ...

DN: 80 mm - 250 mm
Pressure: 0.4 MPa - 0.8 MPa
Temperature: 150 °C

... the actual position (on or off) of the butterfly valve. 5. The reserved space for installing butterfly valves is the same as the thickness of butterfly ...

DN: 40 mm - 300 mm
Pressure: 10, 16 bar
Temperature: -15 °C - 130 °C

Body material Ductile iron GGG50 PN (end) PN10/16-ASA150-JIS10K Contact sealing Heat EPDM Disc material Ductile iron GGG50 coated Connection between flanges Operating system Lever

DN: 40 mm - 600 mm
Pressure: 16, 10 bar
Temperature: -20 °C - 110 °C

The 1150 series is famous for the long neck used in isolation. It has an ISO 5211 mounting pad and is a wafer type valve. It has ISO PN10 flanges that range between DN450 to DN 1400. It has a removable seat as well as ...

DN: 100 mm

The FG Inox butterfly valve type F07 and F10 is designed with cast iron body, integrated with an EPDM of ethylene propylene diene monomer rubber fitting. Its size dimension ranges from DN 40 to 50, and ...