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Liquid Rubber Lining Butterfly Bumper

Liquid Rubber Lining Butterfly Bumper

ZSHWX/ZAJWX/ZSHWF/ZAJWF series Wafer electric soft sealing butterfly valve is used with the rotating circular disc for opening and closing of the valve orange, enabling action in order to realize the main block valves use pneumatic valve, simple structure, small volume light weight, low cost,...

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Product Details

ZSHWX/ZAJWX/ZSHWF/ZAJWF series Wafer electric soft sealing butterfly valve

The wafer style butterfly valve is designed to maintain a seal against bi-directional pressure differential to prevent backflow in systems designed for unidirectional flow. It accomplishes this with a tightly fitting seal; I. E., gasket, o-ring, precision machined, and a flat valve face on the upstream and downstream sides of the valve. 
We are dedicated to exclusively serving the Distributor, the Reseller, and the Qualified O. E. M, keeping our overhead low, our expertise high, and our service superior, thus making our product offering technically attractive and very competitive to our partners. 
Water Treatment Lug Type Butterfly Valve
The wafer style butterfly valve is designed to maintain a seal against bi-directional pressure differential to prevent backflow in systems designed for unidirectional flow. It accomplishes this with a tightly fitting seal; I. E., gasket, o-ring, precision machined, and a flat valve face on the upstream and downstream sides of the valve. 

   

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Nominal diameter DN

H1

Hand wheel height

H

H Motorized

A

B

50

110

117

447

524

188

42

65

130

117

480

544

188

44

80

140

117

497

570

214

44

100

160

117

535

613

214

50

125

160

117

547

653

234

56

150

160

117

560

670

290

56

200

190

117

620

700

530

60

250

212

150

700

890

530

68

300

230

150

772

1050

602

78

350

285

150

832

1172

602

78

400

285

150

890

1234

722

102

450

340

190

1017

1393

722

114

500

374

190

1082

1400

722

127

600

420

190

1210

1697

742

154

700

480

250

1430

1723

860

165

800

480

250

1520

1833

860

190

900

560

250

1620

1930

960

203

1000

560

250

1780

2300

960

216

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Nominal diameter DN

H1

Hand wheel height

H

H Motorized

A

B

50

110

117

420

515

188

43

65

130

117

484

554

188

46

80

140

117

515

615

214

46

100

160

117

542

642

214

52

125

160

117

563

713

234

56

150

160

117

582

737

290

56

200

190

117

662

842

530

60

250

212

150

768

983

530

68

300

230

150

783

1023

602

78

350

285

150

908

1183

602

78

400

285

150

953

1253

722

102

450

340

190

1098

1304

722

114

500

374

190

1184

1564

722

127

600

420

190

1325

1705

742

154

700

480

250

1470

1950

860

165

800

480

250

1610

2200

860

190

900

560

250

1695

2325

960

203

1000

560

250

1810

2530

960

216

Size: DN40-600mm
Rating: PN10/16, ANSI125/150
Material of main parts
Body: Cast iron, ductile iron, stainless steel, cast steel (WCB)
Disc: Stainless steel, ductile iron with nylon coated
Seat: PTFE
Stem: SS416 or SS316
Operated: Handle or wormgear, pneumatic, electric actuator

Adoptive standard
1. Valve Design: MSS SP-67 for Casting steel, API609+ANSI B16.1 for DI/CI
2. Flange: ANSI B16.1 Class 125, DIN2501 PN10/16; BS4504 PN10/16
3. Face to face: BS EN 558-1; The length in BS EN558-1 is the same in DIN3202/API609/MSS SP-67: 2002
4. Pressure test conform to API598


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Hoyee is a professional manufacturer of industrial valves provides performance, safety and long service life products which have to reliably handle the most aggressive of substances, our products stand the test of time in chemical, textile, transportation, pharmaceutical, pulp & paper, mining, boiler and power industries.

Hoyee give comprehensive service from start to finish, encompassing consultation through to after sales service, full support in every respect and ensure that you are accompanied at each stage of your project.


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Packing Details: Wooden box and plywood case, standard export packing.
In addition that we can design and pack as your request.
Delivery Details : Shipped in 5-15 days after payment.

 

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Q:Low MOQ

Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.

Q: Quick Delivery

We are always keep the large stock for some hot products.

Q: Complete Service

We are always ready to hear from you, reply within 12 hours.

Q: OEM Accepted

We can make the products with the client's demand standard or the customer requirement.

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 Mail address:Infor@hoyeevalve.com
 Website:www.hoyeevalve.com



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