Gold Member Since 2016
Audited Supplier
Wuhan Grat Control Valve Co., Ltd.

Valve, Butterfly Valve, Pneumatic Valve manufacturer / supplier in China, offering Pneumatic Vacuum Butterfly Valve, Dn25 Cast Steel A216 Wcb Anti-Corrosion PTFE Lined Electric Ball Valve with Pn16 Flange, 4 Inch Wafer Type Viton Seat and Stainless Steel Disc Electric Butterfly Valve and so on.

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Supplier Homepage Product Pneumatic butterfly valve Pneumatic Vacuum Butterfly Valve

Pneumatic Vacuum Butterfly Valve

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
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Port: Shanghai, China
Production Capacity: 1000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: AB-0000183
  • Connection Form: Wafer
  • Seal Form: Auto Sealed
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage
  • Medium: Water, Oil, Gas etc
  • Trademark: Grat
  • Specification: CE, TUV, IOS
  • HS Code: 8481804090
  • Driving Mode: Pneumatic
  • Structure: Centre Sealing
  • Valve Stem: Normal
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Valve Body: Forge Welding
  • Size: Dn15-600
  • Delivery: in 7 Days
  • Transport Package: Carton/Wooden Box
  • Origin: Wuhan, Hubei, China
Product Description
                  Pneumatic vacuum butterfly valve
Product Description
With simple structure, light weight, quick opening speed, pneumatic wafer switch butterfly valve consists of the piston type cylinder and the wafer type butterfly valve, and the spring return type valve can support automatic reposition function (air to open and close) when the air and power were cut off. This product is widely applied in the industrial pipeline fields of metallurgy, environmental protection, water treatment, petrochemical, power.

The parameters
Valve sizeDN15~DN600
Medium temp.-30ºC-180ºC
Body ratingPN1.6-2.5MPa
Applicable mediumNeutral gas, liquid
Air supply0.4~0.7MPa
Actuator sealFluorine rubber
Actuator materialCasting aluminum alloy
Flow propertyOn-off
Body materialSUS304,SUS316,WCB,QT450-10
Disc materialSUS304,SUS316,WCB,QT450-10
Manufacturing standardJB/T8692-199
Design standardGB12237-89 AP16D
Inspection standardJB/T 9092  API598

Installation size drawing

alve sizeCylinderDKLL1L2H2H14XΦDWeight
350240 47077725294277.57244-Φ28 
400270 52586.57423803097874-Φ30 
450300 585105.68654303378584-Φ30 
500350 650131.89255163619164-Φ33 
600350 7701529255164599984-Φ36 
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea,by air,by train.
Our Services
1.Professional consultation
2.24 hours response after sale.
3.One year warranty.
4.Safe packing for shipment.
5.Welcome sample order.
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Mr. Lee
International Sales Manager
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