DP27 pilot operated pressure reducing valve


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Brand name
Goole or Lable Customer's Brand if required
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
dp27 pilot operated
Category
Valves

Goole Valve Co.,Ltd

Membership
BIZ
Country / Year Established
China China /
Business type
Others
Verified Certificate

15

Product name DP27 pilot operated pressure reducing valve Certification -
Category Valves Ingredients -
Keyword dp27 pilot operated Unit Size -
Brand name Goole or Lable Customer's Brand if required Unit Weigh -
origin Stock -
Supply type - HS code 848110

Product Information

Product: DP27 pilot operated pressure reducing valve 

Pressure Rating: 1.6- 2.5Mpa   Material: Steel WCB

Standard flanges: DIN ANSI JIS JB79

 

This 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.

 

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

 

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

 

 

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

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Goole Valve Co.,Ltd

Country / Year Established
China China /
Membership
BIZ
Business type
Others

15

President
Mr Peng
Address
He yi Industrial Zone Oubei Town Wenzhou City Zhejiang Province P.R.China 
Product Category
Valves
No. of Total Employees
51-100
Company introduction

Yongjia Goole Valve Co.,Ltd. is a valve company which integrates Researching, manufacturing, designing,sales and after services as a specialized unit. . We produce "GOOLE" brand valve with competitive price and high quality. Our products include pressure reducing valve,steam trap, Y type Strainer, DIN valve , API valve, forged valve, bellows sealed globe valve ,check valve, globe valve,ball valve, gate valve, butterfly valve, control valve, etc.

Main Markets

Austria Austria

Brazil Brazil

Egypt Egypt

U.S.A U.S.A

Main Product

Related Products

Other buyers also search

Membership Grade

BUYER

Biz Pro VIP

SELLER

Biz Pro VIP
팝업닫기
Live Chat A new message arrives
from a business partner.

No Data

  • There is no data to load
  • Check out the My TK > My Inquiries list.
  • After agreeing to the use of the Live Chat service, the list is printed only when there is at least one history of receiving or sending a Live Chat request.

If you have not yet agreed to use the Live Chat service,

You can use the Live Chat freely after agreeing to the use of the Live Chat service.

View more
View more