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2020 Good Quality Steam Extraction Check Valve - 035-2302 Wafer Butterfly Valve – Convista

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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Axial Flow Self-Operated Pressure Valve, Plunger Valve, Drain Valve For Steam-Water System, You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have.
2020 Good Quality Steam Extraction Check Valve - 035-2302 Wafer Butterfly Valve – Convista Detail:


Specifications

Meet or exceed the requirements of EN593, AS4795.1 and MSS SP-67.

Replaceable liner for DN300 and below sizes, vulcanized liner for DN350 and above sizes.

2 shafts for DN300 and below sizes and 1 shaft for DN350 and above sizes.

Mounting flange in accordance with ISO 5211 or MSS SP-102.

Connection flanged ends: PN10/16, Class 125 and Table D/E.

WRAS approved.


Options

25bar available, Ductile Iron for 25bar/300psi, DN350 and larger size.

SS304/316 stainless steel shaft.

GX5CrNiMo19-11-2 (1.4408) Disc for#2302.

Gear operator or handle operated.

Built-in temper switch of gear operator.

With two switches.


Material Specifications

Part Material EN Specification ASTM Specification
Body Grey Cast Iron EN1561, EN-GJL-250 A126 Class B
Shaft Stainless Steel EN10088, X20Cr13 A276, Grade 420
Disc Stainless Steel EN10213, GX5CrNi19-10 A351 CF8
  Bronze EN1982, CC941K B62 C83600
  Ductile Iron EN1563, EN-GJS-450-10 A536 65-45-12
Liner Rubber EN681, EPDM or NBR D2000
Bushing Plastic Commercial, PTFE Commercial, PTFE
Shaft Sealing O-Ring EN681, BUNA-N D2000 NBR

 


Material Specifications

Size

DN50

DN65

DN80

DN100

DN125

DN150

DN200

DN250

DN300

DN350

DN400

DN450

DN500

DN600

A

160

175

180

200

215

225

240

295

335

370

400

425

480

565

B

80

90

95

115

135

140

175

200

235

290

315

340

390

450

E

43

46

46

52

56

56

60

68

78

78

88

109

127

154

Shaft Top Section

11×11

14×14

17×17

22×22

27×27

Dia.48


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2020 Good Quality Steam Extraction Check Valve - 035-2302 Wafer Butterfly Valve – Convista detail pictures


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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for 2020 Good Quality Steam Extraction Check Valve - 035-2302 Wafer Butterfly Valve – Convista, The product will supply to all over the world, such as: Pakistan, Roman, Brazil, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Miriam from Madagascar - 2017.06.25 12:48
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Julie from Nicaragua - 2017.06.22 12:49

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