• Electric Stainless Steel Ventilation Butterfly Valve
  • Electric Stainless Steel Ventilation Butterfly Valve
  • Electric Stainless Steel Ventilation Butterfly Valve
  • Electric Stainless Steel Ventilation Butterfly Valve
  • Electric Stainless Steel Ventilation Butterfly Valve
  • Electric Stainless Steel Ventilation Butterfly Valve

Electric Stainless Steel Ventilation Butterfly Valve

Media: Gas
Driving Mode: Electric
Connection Form: Flange
Structure: Centre Sealing
Seal Form: Auto Sealed
Valve Stem: Normal
Customization:

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Mr. Lee
International Sales Manager
Gold Member Since 2016

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Manufacturer/Factory

Basic Info.

Model NO.
EB-000048
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
DIN
Application
Industrial Usage, Water Industrial Usage
Size
Dn100-2000
Medium
Smoke, Air, Gas
Delivery
in 7 Days
Transport Package
Carton/Wooden Box
Specification
CE, TUV, ISO
Trademark
Grat
Origin
Wuhan, Hubei, China
HS Code
8481804090
Production Capacity
1000PCS/Month

Product Description

         Electric Stainless Steel Ventilation Butterfly Valve

Product Description
Electric Stainless Steel Ventilation Butterfly Valve

Electric cast steel butterfly valve is a gas modulation device & a two-way switch device,  and is suitable to ventilation and dust removing pipeline in metallurgy, mineral, cement, chemical-engineering, power generation, industrial furnace and so on. 

Specification
Power supply AC220V 50/60HZ 
Operating temperature 0-450°C(Optional)
Input 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°C Special:<450°C
Applicable medium Smoke,air,gas

Installation size drawing
Electric Stainless Steel Ventilation Butterfly Valve

Specification

(mm)

D

D1

D2

A

H

L

B

C

n-d

Weight

(kg)

100

205

170

145

382

166

120

14

3

4-φ18

10

125

235

200

175

404

177

120

14

3

8-φ18

12

150

260

225

200

430

190

120

16

3

8-φ18

14

200

315

280

255

530

240

180

18

3

8-φ18

29

250

370

335

310

580

264

180

22

3

12-φ18

31

300

435

395

362

630

290

180

22

4

12-φ23

34

350

485

445

412

1029

286

180

22

4

12-φ23

162

400

535

495

462

1079

311

180

22

4

16-φ23

168

450

590

550

518

1131

336

180

24

4

16-φ23

177

500

640

600

568

1181

361

180

24

4

16-φ23

190

600

755

705

670

1289

411

180

24

5

20-φ26

213

700

860

810

775

1346

466

270

28

5

24-φ26

276

800

975

920

880

1453

516

270

28

5

24-φ30

304

900

1075

1020

980

1526

566

270

28

5

24-φ30

327

1000

1175

1120

1080

1626

616

270

28

5

28-φ30

349

1200

1375

1320

1280

1853

716

270

28

5

32-φ30

394

1300

1475

1420

1380

2000

770

320

32

5

32-φ30

564

1400

1575

1520

1480

2100

820

320

32

5

36-φ30

644

1500

1690

1630

1590

2208

866

320

32

5

36-φ30

695

1600

1785

1730

1690

2305

920

320

32

5

40-φ30

744

1800

1985

1930

1890

2505

1020

320

34

5

44-φ30

875

2000

2185

2130

2090

2705

1120

320

34

5

48-φ30

984


The material of the main parts

Part name

Material

Body

 

Q235-B, 20, 20g etc.

Disc

Rotatable shaft

45, 40Cr etc.

Packing

YS250F etc.

Handle

KTH33008


The compliancestandards of the product

Design and manufacturing

 GB/T122381989,API609

Check and test

 GB/T139271992,API598

Side flange connections

 GB9115.88,GB9113.3 ~5-88,ASME B16.5CL.150,CL.300 and ASME B16.47CL.150.


Control Diagram
Electric Stainless Steel Ventilation 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

Electric Stainless Steel Ventilation Butterfly Valve
Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order


Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products. 
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests. 
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.

Certificates & Test reports
Electric Stainless Steel Ventilation Butterfly Valve
Application
Electric Stainless Steel Ventilation Butterfly Valve

 

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Contact Supplier

Mr. Lee
International Sales Manager
Gold Member Since 2016

Suppliers with verified business licenses

Manufacturer/Factory
Management System Certification
ISO 9001