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

Gas Electric Control Valve, Low-Load Electric Butterfly Valve, Air Control Valve manufacturer / supplier in China, offering Flange Type EPDM Seat Cast Steel Electric Butterfly Valve, Grat AC380V 3pH Actuator with 2 Intermeditate Position Switches, Grat DC Control Actuator with 2 Intermeditate Position Switches and so on.

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Supplier Homepage Product Electric butterfly valve Flange Type EPDM Seat Cast Steel Electric Butterfly Valve

Flange Type EPDM Seat Cast Steel Electric Butterfly Valve

FOB Price: US $150 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $150/ Piece
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Production Capacity: 1000PCS/Month
Transport Package: Carton and Wooden Box
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: EB-000030
  • Connection Form: Wafer
  • Seal Form: Auto Sealed
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage
  • Medium: Vitriol, Acid, Chlorine, Alkali, Aqua Regia and Ot
  • Trademark: Grat
  • Origin: Wuhan, Hubei, China
  • Driving Mode: Electric
  • Structure: Single-Eccentric Sealing
  • Valve Stem: Normal
  • Working Temperature: Low Temperature (-100°C<T<-40°C)
  • Valve Body: Casting
  • Size: Dn40-1000
  • Delivery: in 7 Days
  • Specification: CE, TUV, ISO
  • HS Code: 8481804090
Product Description
Flange Type EPDM Seat Cast Steel Electric Butterfly Valve


Product Description

Flange Type EPDM Seat Cast Steel Electric Butterfly Valve
As a gas modulation device & a two-way switch device, gas low-load electric butterfly valve is suitable to ventilation and dust removing pipeline in the industrial fields of metallurgy, mineral, cement, chemical-engineering, power generation, industrial furnace and so on.

The parameters
Power supplyAC220V 50/60HZ
Operating temperature0-450 Celsius degree (Optional)
Imput signal4-20mA
Output signal4-20mA
Body connectionsWafer /Flange(Optional)
Flow characteristicsApproximate EQ%
Body material A3 Steel, Heat-resistance steel
Disc materialA3, Heat-resistant steel, SUS304 Stainless steel, SUS316 Stainless steel
Seal typeOpen type, back-seated type (ultra high temperature application), sealed oblique plate type (room temperature application).
Valve sizeDN100~DN2000
Body ratings0.1~0.6MPa
Test pressureSealed 0.15Mpa; Body 0.11Mpa
Applicable temperature< 200 Celsius degree Special: < 450 Celsius degree
Applicable mediumSmoke, air, gas
Manufacturing standardsJB/T8692-1998

Installation Diagram
Flange Type EPDM Seat Cast Steel Electric Butterfly Valve

The material of main parts

Part name

Body

Disc

Stuffing box

Gland ring

Seat

Packing

Stem

Material trademark

WCB
ZG1CrM0
ZG
1Cr18Ni9Ti

WCB
Stainless steel or lining

WCB
40Cr
ZG
1Cr18Ni9Ti

WCB
ZG1CrM0
ZG
1Cr18Ni9Ti

FEP

FEP


2Cr13
 

Applicable channelizing medium

Medium state

Medium Temp.

Medium pressure

Medium characteristics

Medium concentration

Medium name

Liquid

-50ºC~+160ºC

0~20kg/cm2

Strong corrosion, high scour  sharpen

unlimited

Acid, alkali, salt, chlorine gas, steam, source water, mine pulp, paper pulp, aqua regia, oxidant, reductant.

Gas

-50ºC~+160ºC

0~20kg/cm2

Strong corrosion, high scour  sharpen

unlimited

Mixture of liquid and gas

-50ºC~+160ºC

0~20kg/cm2

Strong corrosion, high scour  sharpen

<60%

Control Diagram
Flange Type EPDM Seat Cast Steel Electric Butterfly Valve
ModelCircuitModelCircuit
SON/OFF,no output signalCPTON/OFF,output 4~20mA signal
MSON/OFF,output passive contact signalPCURegulation,output 4~20mA signal

Packing&Shipping
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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