CNC Abrasive Sand Line Machine Cnc Abrasive Sand Line Machine,Cnc Belt Grinder,Cnc Belt Grinding Machine,Cnc Belt Sander Grinder Taizhou Jiangzhou CNC Machine Tool Manufacturing Co.,Ltd , https://www.machinetzjz.com
Product Description
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
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
Â
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
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.
Â
   Concentric Double Flanged Motorized Butterfly Valve
Product Description
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
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
Â
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
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.
Â
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