2017New Type Wafer Electric Butterfly Valve with Normal Temperature

Basic Info
  • Model NO.: EB-00001

  • Connection Form: Wafer

  • Seal Form: Auto Sealed

  • Work Pressure: Low Pressure (Pn<1.6mpa)

  • Material of Seal Surface: Metal Hard Sealed

  • Application: Industrial Usage, Water Industrial Usage

  • Valve Size: Dn40-1000

  • Body Material: Wcb,Qt450-10,Ht200,Ht250

  • Applicable Medium: Vitriol, Hydrofluoric Acid, Phosphoric Acid, Chlor

  • Specification: CE/ISO/CNAS

  • Driving Mode: Electrical

  • Structure: Centre Sealing

  • Valve Stem: Normal

  • Working Temperature: Normal Temperature (-40&#176;C<T<120&#176;C)

  • Valve Body: Casting

  • Connection: Wafer/Flang

  • Actuator Material: Casting Aluminum Alloy

  • Seal Ring: PTFE

  • Trademark: GRAT

  • Origin: Wuhan, Hubei, China

Product Description
2016 New Type Wafer Electric Butterfly Valve with normal temperature
Our Advantages

Product Description
 Butterfly valve adopts a fluorine plastic lining disc with spherical sealing surface, and is matched with a silicone gasket on the bottom of the seat to regulate the sealing performance of valve. With the tight sealing performance and ultra-long service life, the valve is easy to operate and suited to the requirements of reliable sealing and good modulation performance by quickly cutting off or regulating the flow.
The Characteristics of the products
&#9733;GRAT new technology patent for Potentiometer Positioning Device(PPD).
&#9733;The new technology for Direct Debugging Switch(DDS) in electric actuators.
&#9733;Small opening torque, good seal performance, long service life.
&#9733;Beautiful appearance, simple and compact structure, high strength, zero leakage.
&#9733;Strong corrosion resistance, a broad scope of application.
&#9733;Diversified performance, suitable for large pressure drops services and large temperature drops services, convenient to install.
&#9733;The patent positioning technology.
&#9733;Simple structure, small flow resistance, easy operation, high cost-effective.

The parameters
Power supplyAC220V 
Valve sizeDN40-1000
Medium Temp-50&#186;C~160&#186;C(no congelation)
Operating pressure
Action mode
Switch to cut off, 0-90&#176; gyration
Action time
 4 ~ 30S
Body connectionsFlange, wafer
Body materialWCB,QT450-10, HT200, HT250
Disc materialWCB,QT450-10, HT200, HT250
Seal ringPTFE
Actuator materialCasting aluminum alloy
Design specificationGB/T 12238 / API 609 / MSS SP-67
Applicable mediumVitriol, hydrofluoric acid, phosphoric acid, chlorine, alkali, aqua regia and other strong corrosive media
Installation Diagram

Packing & Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.

Our Services
1.Professional consultation
2.24 hours response after sale.
3.One year warranty.
4.Safe packing for shipment.
Welcome sample order.


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