China Pneumatic Air Butterfly Valve products and manufacturers directory
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Pneumatic Air Butterfly Valve

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Pneumatic Air Butterfly Valve list

  • Fluorine Lined Butterfly Valve for Desulfurization and denitrification system
    Zhengzhou Free Fluid Control Technology Co.,Ltd
    Free Member China
    Business Type: Manufacturer
    Main Products: ceramic gate valve, ceramic ball valve, slurry valve
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    Fluorine Lined Butterfly Valve for Desulfurization and denitrification system

    FREE-VALVE’s fluorine lined butterfly valve adopts the central line fluorine lined structure,the valve body and disc are lined with anti-corrosive materials so as to effectively avoid the corrosion of the valve...

    Size Range: DN50~DN1000

  • Pneumatic wafer type ceramic butterfly valve
    Zhengzhou Free Fluid Control Technology Co.,Ltd
    Free Member China
    Business Type: Manufacturer
    Main Products: ceramic gate valve, ceramic ball valve, slurry valve
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    Pneumatic wafer type ceramic butterfly valve

    FREE-VALVE’s pneumatic ceramic butterfly valves were operated in the harshest control environments and offers excellent resistant to cavitation which is major problem for process control valves. The ceramic materials ar...

    Sealing material: engineering ceramics

  • Manual Ceramic Butterfly Valve
    Zhengzhou Free Fluid Control Technology Co.,Ltd
    Free Member China
    Business Type: Manufacturer
    Main Products: ceramic gate valve, ceramic ball valve, slurry valve
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    Manual Ceramic Butterfly Valve

    FREE-Valve's manual wafer type ceramic butterfly valves were operated in the harshest control environments and offers excellent resistant to cavitation which is major problem for process control valves...

    Size Range: NPS2~NPS12,DN100~DN300

    Pressure Range: PN6-PN25

    Applicable Temperature: 0~200℃

    Connection Type: Flange,wafer

  • API609 Triple-Offset Multi-layers Metal Hard Sealing Butterfly Valve
    China WZIPIE Valve
    Free Member China
    Business Type: Manufacturer
    Main Products: Ball Valve, Butterfly Valve, Gate Valve
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    API609 Triple-Offset Multi-layers Metal Hard Sealing Butterfly Valve

    API 609 Triple Offset Mulyi-Layers Metal to Metal Hard Sealing Butterfly Valves:Size: 2in-96inPressure ratings: ANSI CL150#,300#,600#Body: WCB,LCB,LCC,CF8(304),CF8M(316),CF3(304L),CF3M(316L)End co...

    size: 2"-96"

    class: 15-600LBS

  • Spherical Disc High Performance Butterfly Valve
    Henan Quanshun Flow Control Science & Technology Co.,Ltd
    Free Member China
    Business Type: Manufacturer
    Main Products: Globe valve, Ball Valve, Butterfly Valve
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    Spherical Disc High Performance Butterfly Valve

    Spherical Disc High Performance Butterfly Valve  is developed based on the mechanism of the butterfly valve and segment ball valve . The special butterfly valve can be used at inlet of the water pump,piping network system,recovery s...

    Material: WCB

    Pressure: PN10

    Operating method: Electric

    Connection Type: Flange

  • Lever Operated Flange Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
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    Lever Operated Flange Butterfly Valve

    Adoptive standards: Item    Name    Material    1    body    CI/DI    2    seat    EPDN/NBR/VITON    3    disc &nbs...

    Nominal Size: 2~48"(DN50~DN1200)

    Nominal Pressure: PN10, PN16, Class125

    Material of body: Cast Iron, Ductile Iron, WCB , Stainless Steel

    Seat Materials: NBR, EPDM, VITON

  • Worm Gear Operated Flange Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
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    Worm Gear Operated Flange Butterfly Valve

    Adoptive standards:Valve Design: API 609, MSS SP-67Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1Pressure Test: API 598Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 ...

    Nominal Size: 2~48"(DN50~DN1200)

    Nominal Pressure: PN10, PN16, Class125

    Material of body: Cast Iron, Ductile Iron, WCB , Stainless Steel

    Seat Materials: NBR, EPDM, VITON

  • Aluminium Handle Lug Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
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    Aluminium Handle Lug Butterfly Valve

    Adoptive standards: Item    Name     Material    1    body    CI/DI    2    bushing    polymer    3    seat    E...

    Nominal Size: 2~20"(DN50~DN500)

    Nominal Pressure: PN10, PN16, Class125

    Material of body: Cast Iron, Ductile Iron, WCB , Stainless Steel, Bronze

    Seat Materials: NBR, EPDM, VITON, PTFE

  • Wafer Type Metal Seat Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
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    Wafer Type Metal Seat Butterfly Valve

    Adoptive standards:Size Range: 2~32"(DN50~DN1200)Pressure: PN10, PN16, Class150Body Materials: WCB, Stainless SteelSeat Materials: Stainless steelDisc Materials: WCB, CF8,CF8MStem Materials: SS416,...

    Nominal Size: 2~48"(DN50~DN1200)

    Nominal Pressure: PN10, PN16, Class150

    Material of body: WCB, Stainless Steel

    Seat Materials: Stainless steel

  • Motorized Wafer Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
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    Motorized Wafer Butterfly Valve

    Adoptive standards:Size Range: 2~32"(DN50~DN800)Pressure: PN10, PN16, Class125Body Materials: Cast Iron, Ductile Iron, WCB , Stainless Steel, BronzeSeat Materials: NBR, EPDM, VITON, PTFE ...

    Nominal Size: 2~32"(DN50~DN800)

    Nominal Pressure: PN10, PN16, Class125

    Material of body: Cast Iron, Ductile Iron, WCB , Stainless Steel, Bronze

    Seat Materials: NBR, EPDM, VITON, PTFE

  • Pneumatic Wafer Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
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    Pneumatic Wafer Butterfly Valve

    Adoptive standards: Power     380VAC/3 phase/50Hz,220VAC/single phase/50Hz    Output torque     50-800Nm    Output speed     7.5-30s/90de...

    Nominal Size: 2~32"(DN50~DN800)

    Nominal Pressure: PN10, PN16, Class125

    Material of body: Cast Iron, Ductile Iron, WCB , Stainless Steel, Bronze

    Seat Materials: NBR, EPDM, VITON, PTFE

  • Double Stem Wafer Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
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    Double Stem Wafer Butterfly Valve

    Adoptive standards: Name     Material    Body    CI/DI    Bushing    polymer    Seat    EPDM/NBR/PTFE    Disc    DI/...

    Nominal Size: 2~20"(DN50~DN500)

    Nominal Pressure: PN10, PN16, Class125

    Material of body: Cast Iron, Ductile Iron, WCB , Stainless Steel, Bronze

    Seat Materials: NBR, EPDM, VITON, PTFE

  • Grooved Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
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    Grooved Butterfly Valve

    Adoptive standards:Size Range: 2~12"(DN50~DN300)Pressure: PN10, PN16, Class125Body Materials: Cast Iron, Ductile Iron ;Seat Materials: NBR, EPDM ;Disc Materials: Ductile Iron + EPDM/NBR lined ;S...

    Nominal Size: 2~32"(DN50~DN800)

    Nominal Pressure: PN10, PN16, Class125

    Material of body: Cast Iron, Ductile Iron

    Seat Materials: NBR, EPDM

  • Worm Gear Operated Lug Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
    Inquiry Now

    Worm Gear Operated Lug Butterfly Valve

    Adoptive standards: Name     Material    Body    CI/DI    Bushing    polymer    Seat    EPDM/NBR/PTFE    Disc    DI/...

    Nominal Size: 2”~40"(DN50~DN1000)

    Nominal Pressure: PN10, PN16, Class125

    Material of body: Cast Iron, Ductile Iron , WCB , Stainless Steel, Bronze

    Seat Materials: NBR, EPDM, VITON, PTFE

  • Stainless Steel Lug Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
    Inquiry Now

    Stainless Steel Lug Butterfly Valve

    Adoptive standards: Item    Name    Material    1    Body    304/316    2    Bushing    polymer    3    Seat    PTF...

    Nominal Size: 2~8"(DN50~DN200)

    Nominal Pressure: PN10, PN16, Class125

    Material of body: SS304, SS316

    Seat Materials: NBR, EPDM, VITON, PTFE

  • Wafer Universal Butterfly Valve
    HENAN WESDOM FLOW CONTROL CO.LTD.
    Free Member China
    Business Type: Manufacturer
    Main Products: Valves, Joints, Pipe Fittings
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    Wafer Universal Butterfly Valve

    Adoptive standards: ItemNameMaterial1BodyCI/DI2Bushingpolymer3SeatEPDM/NBR/PTFE4DiscDI/CF8/CF8M/Al-bronze C958/WCB5StemSS416/SS304/SS3166Pin SS316/SS4167Disc typeWith-pin,One sten ...

    Size Range: 1.5~40''(DN40~DN1000)

    Pressure: PN10, PN16, Class125. 150LB

    Body Materials: Cast Iron, Ductile Iron, WCB , Stainless Steel, Bronze

    Seat Materials: NBR, EPDM, VITON, PTFE

  • Concentric Flanged Butterfly Valve
    Tianjin Tanggu TWT Valve Co., Ltd
    Free Member China
    Business Type: Manufacturer
    Main Products: Butterfly Valve, Gate Valve, Globe Valve
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    Concentric Flanged Butterfly Valve

    The Concentric Flanged Butterfly Valve gives several operational options to install, such as; handle, worm gear drive and electric or pneumatic control device. With its unique design of the valve body, the stem effectively separa...

    Application: Other, Water Industrial Usage

    Pressure: Pn1.0 ~ 2.0MPa

    Temperature of Media: -15ºC ~ 120ºC

    Structure: Butterfly

  • Resilient Seated Butterfly Valve
    Tianjin Tanggu TWT Valve Co., Ltd
    Free Member China
    Business Type: Manufacturer
    Main Products: Butterfly Valve, Gate Valve, Globe Valve
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    Resilient Seated Butterfly Valve

    The Resilient Seated Butterfly Valve has a unique double eccentric structural design which effectively reduces the sealing to wear off and has long service life. The wide-angle seat is designed to avoid over-tightening of th...

    Application: Water Industrial Usage, Industrial Usage

    Pressure: Pn1.0 ~ 2.5MPa

    Temperature of Media: -10~120℃

    Structure: Butterfly

  • High Performance Butterfly Valve
    Tianjin Tanggu TWT Valve Co., Ltd
    Free Member China
    Business Type: Manufacturer
    Main Products: Butterfly Valve, Gate Valve, Globe Valve
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    High Performance Butterfly Valve

    The High Performance Butterfly Valve offers a three-dimensional multi-layer metal hard seal (Stainless steel on stainless steel). When the valve is opened or closed, the frictional stroke between the sealing surfaces is short, t...

    Application: Water Industrial Usage, Industrial Usage

    Pressure: Pn6 ~ 6.4MPa

    Temperature of Media: -29~450C

    Structure: Butterfly

  • Lug Type Concentric Butterfly Valve
    Tianjin Tanggu TWT Valve Co., Ltd
    Free Member China
    Business Type: Manufacturer
    Main Products: Butterfly Valve, Gate Valve, Globe Valve
    Inquiry Now

    Lug Type Concentric Butterfly Valve

    The Lug Type Concentric Butterfly Valve reduces the rotational torque and supports the shaft which effectively separates it from the valve body and avoids the shaft to wear of. The valve is polished to match the valve ...

    Application: Water Industrial Usage, Industrial Usage

    Pressure: Pn1.0 ~ 1.6 MPa

    Temperature of Media: -10~120℃

    Structure: Butterfly

Pneumatic Air Butterfly Valve

China is the world's largest production base of Pneumatic Air Butterfly Valve, most Pneumatic Air Butterfly Valve worldwide products are produced by Chinese factory , here you can see all China Pneumatic Air Butterfly Valve factory products on display, and you can be in at the lowest price to buy the high quality Pneumatic Air Butterfly Valve.