Pneumatic Lining Fluorine Clip Butterfly Valve

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Pneumatic Lining Fluorine Clip Butterfly Valve

Nominal Diameter: DN50-DN1600
Nominal Pressure: 0.6MPa-1.6MPa
Body Material: Ductile Cast Steel, Cast Steel, Alloy Steel, Stainless Steel
Applicable Temperature: Fluorine Rubber: -20℃～200℃
Applicable Medium: Water, Air, Natural Gas, Oil and Weak Corrosive Fluid
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Overview Of Pneumatic Lining Fluorine Clip Butterfly Valve
Pneumatic butterfly valve with fluorine on the spherical sealing surface lining PTFE lining butterfly plate, valve is easy to operate, tight sealing performance, long service life; can be quickly cut off or adjust the flow of. Pneumatic valves are suitable for occasions requiring reliable sealing and good regulation characteristics.

First, Brief Introduction Of Pneumatic Lining Fluorine Clip Butterfly Valve

Pneumatic butterfly valve with fluorine on the spherical sealing surface lining PTFE lining butterfly plate, valve is easy to operate, tight sealing performance, long service life; can be quickly cut off or adjust the flow of. Pneumatic valves are suitable for occasions requiring reliable sealing and good regulation characteristics. The valve body adopts split type, and the seal at both ends of the valve shaft is controlled by the rotary base plane between the butterfly plate and the valve seat with fluorine rubber, and the valve shaft is not contacted with the fluid medium in the cavity. Transport is widely used in a variety of different types of industrial liquid and gas in the pipeline, there are serious corrosive media occasions, such as: sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine, alkali, aqua regia and other strong corrosive media.

Second, Pneumatic Lining Fluorine To Clip Butterfly Valve Main Characteristic
1, The design is novel, reasonable, unique structure, light weight, quick opening and closing.
2, Small operation torque, easy operation, labor-saving and smart.
3, Can be installed in any locations, convenient maintenance.
4, Seals can be replaced, sealing performance is reliable, to achieve two-way sealing zero leakage.
5, Sealing material aging resistance, corrosion resistance, long service life and so on.

Third, Pneumatic Lining Fluorine For Clip Butterfly Valve Standard

Design StandardGB/T2238-1989
Dimension Of Flange ConnectionGB/T9113.1-2000;GB/T9115.1-2000;JB78
Structural LengthGB/T12221-1989
Pressure TestGB/T13927-1992;JB/T9092-1999


Four, Pneumatic Lining Fluorine To Clip Butterfly Valve Technical Parameter

DN(mm)50～1600
PN(MPa)0.61.01.6
Sealing Test(MPa)0.661.11.76
Strength Test(MPa)0.91.52.4
Applicable TemperatureFluoro Rubber：-20℃～200℃
Applicable MediumWater, Air, Natural Gas, Oil Products And Weakly Corrosive Fluids
Leakage RateConform to GB/T13927-92 Standard
Driving ModePneumatic
Configuration Executive MechanismGT, AT and AW Series Single and Double Acting Pneumatic Actuators
Control ModeSwitch two bit control, 4 ~ 20mA analog signal control


Five, Pneumatic Lining Fluorine To The Main Parts And Components Of Clip Butterfly Valve

Part NameMaterial Science
Valve BodyDuctile Cast Steel, Cast Steel, Alloy Steel, Stainless Steel
DiscGrey Cast Iron, Ductile Cast Steel, Cast Steel, Stainless Steel and Special Materials
Seal RingAll Kinds Of Rubber, PTFE
The Stem2Cr13、Stainless Steel
FillerO-ring and flexible graphite


Six, Pneumatic Lining Fluorine On The Main Size Of Clip Butterfly Valve

Nominal Diameter DNLD1Dz-φdHH0AB
50431251654-186331518065
65461451854-187033018065
80461602008-188339024572
100521802208-1810543124572
125562102508-1811545524572
150562402858-2213762035593
20062953408-2216472035093
2506835039512-22206800550350
3007840044512-22230860600350
3507846050516-22248883600350
40010251556516-26289972600350
45011456561520-263201043750380
50012762067020-263431098750380
60015472578020-304131236750380
70016584089524-304781431750380
800190950101524-335251488750380


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