Concentric Double Flanged Motorized Butterfly Valve

Model NO.: EB-000030
Working Temperature: Low Temperature (-100°C<T<-40°C)
Material of Seal Surface: Metal Hard Sealed
Valve Body: Sheet Metal
Application: Industrial Usage, Water Industrial Usage
Size: Dn40-1000
Medium: Vitriol, Acid, Chlorine, Alkali, Aqua Regia and Ot
Delivery: in 7 Days
Trademark: Grat
Transport Package: Carton /Wooden Box
Specification: CE, TUV, ISO
Origin: Wuhan, Hubei, China
HS Code: 8481804090
Model NO.: EB-000030
Working Temperature: Low Temperature (-100°C<T<-40°C)
Material of Seal Surface: Metal Hard Sealed
Valve Body: Sheet Metal
Application: Industrial Usage, Water Industrial Usage
Size: Dn40-1000
Medium: Vitriol, Acid, Chlorine, Alkali, Aqua Regia and Ot
Delivery: in 7 Days
Trademark: Grat
Transport Package: Carton /Wooden Box
Specification: CE, TUV, ISO
Origin: Wuhan, Hubei, China
HS Code: 8481804090
      Concentric Double Flanged Motorized Butterfly Valve



Product Description
Concentric Double Flanged Motorized 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 supply AC220V 50/60HZ
Operating temperature 0-450 Celsius degree (Optional)
Imput signal 4-20mA
Output signal 4-20mA
Body connections Wafer /Flange(Optional)
Flow characteristics Approximate EQ%
Body material  A3 Steel, Heat-resistance steel
Disc material A3, Heat-resistant steel, SUS304 Stainless steel, SUS316 Stainless steel
Seal type Open type, back-seated type (ultra high temperature application), sealed oblique plate type (room temperature application).
Valve size DN100~DN2000
Body ratings 0.1~0.6MPa
Test pressure Sealed 0.15Mpa; Body 0.11Mpa
Applicable temperature < 200 Celsius degree Special: < 450 Celsius degree
Applicable medium Smoke, air, gas
Manufacturing standards JB/T8692-1998

Installation Diagram
Concentric Double Flanged Motorized 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
Concentric Double Flanged Motorized Butterfly Valve
Model Circuit Model Circuit
S ON/OFF,no output signal CPT ON/OFF,output 4~20mA signal
MS ON/OFF,output passive contact signal PCU Regulation,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.


        Concentric Double Flanged Motorized Butterfly Valve



Product Description
Concentric Double Flanged Motorized 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 supply AC220V 50/60HZ
Operating temperature 0-450 Celsius degree (Optional)
Imput signal 4-20mA
Output signal 4-20mA
Body connections Wafer /Flange(Optional)
Flow characteristics Approximate EQ%
Body material  A3 Steel, Heat-resistance steel
Disc material A3, Heat-resistant steel, SUS304 Stainless steel, SUS316 Stainless steel
Seal type Open type, back-seated type (ultra high temperature application), sealed oblique plate type (room temperature application).
Valve size DN100~DN2000
Body ratings 0.1~0.6MPa
Test pressure Sealed 0.15Mpa; Body 0.11Mpa
Applicable temperature < 200 Celsius degree Special: < 450 Celsius degree
Applicable medium Smoke, air, gas
Manufacturing standards JB/T8692-1998

Installation Diagram
Concentric Double Flanged Motorized 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
Concentric Double Flanged Motorized Butterfly Valve
Model Circuit Model Circuit
S ON/OFF,no output signal CPT ON/OFF,output 4~20mA signal
MS ON/OFF,output passive contact signal PCU Regulation,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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