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[Province: Zhejiang ]   
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DP27 pilot operated pressure reducing valve
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DP27 pilot operated pressure reducing valve

Price: 88.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,D/P,WU,Paypal,Money Gram
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Basic Info.
  • Power: Others 
  • Standard or Nonstandard: Standard 
  • Pressure: Low Pressure 
  • Structure: Pressure Reducing 
  • Material: Stainless Steel 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 500
  • Packing:plywood case
  • Delivery Date: 2 weeks

DP27 pilot operated pressure reducing valve 

Pressure Rating: 1.6- 2.5Mpa
Specification: DN15-50
Material: Steel WCB
Standard flanges: DIN, ANSI, JIS
 

DP27 Pilot operated pressure reducing valve is the new type pilot extra-huge membrane pressure reducing valve developed by our company. It is greatly improved on basis of normal pressure reducing valve. The membrane use new material, enlarging the working area, so the slight change of upper pressure or lower pressure can be fed back to membrane of main valve, and adjust the opening of main valve to ensure the constant pressure of lower stream pressure.
Note: A variable rate conical pressure adjustment spring is fitted providing a down stream pressure range of 0.2-17bar g.

 

DP27 Pilot Operated Pressure Reducing Valve's main technical parameters and indexes of performance 

Nominal pressure

PN25

Maximun design pressure(PMA)

25bar g @ 120

Maximun design temperature(TMA)

232 @ 21bar g

Minimun design temperature(TMI)

-10

Maximun upstream pressure for saturated steam service(PMO)

17barg

Maximun operating temperature(TMO)

232 @ 21bar g

Minimun operating temperature(TMIO)

0

Maximun differential pressure( PMX )

17bar

Down stream pressure range

0.2-1.7bar g

Maximum cold hydraulic test pressure

38bar g

DP27 Pressure Reducing Valve 's material of main component 

Name of component

Material of component

Valve body, valve cover

WCB

Valve seat

2Cr13

valve flap

2Cr13

Valve rod

2Cr13

Membrane

Brass

Adjusting spring

60Si2Mn

DP27 Pressure Regulator 's connecting dimension 

DN

L

H1

H

D

15

147

221

133

185

20

154

224

136

185

25

160

235

145

207

32

180

236

156

207

40

200

238

176

255

50

230

246

183

255

65

250

295

200

320

80

310

323

230

350

100

350

340

263

380

125

400

359

306

455

150

450

375

330

500



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Ms. Cathy (manager(www.chinavalve1.com))
Tel: 86-577-57781015
Mobile: 86-13868628912
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Contact Method
Zhejiang Yongjia Goole Valve Co.,Ltd
Oubei Town He-yi industrial zone, Wenzhou, Zhejiang, China (Mainland) / 325105
Fax: 86-577-57789962
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