Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve

Product Details
Customization: Available
Certification: ISO
Temperature: Ordinary Temperature
Manufacturer/Factory, Trading Company

360° Virtual Tour

Diamond Member Since 2015

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Years of Export Experience
The export experience of the supplier is more than 10 years
to see all verified strength labels (23)
Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve pictures & photos
  • Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve pictures & photos
  • Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
  • Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
  • Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
  • Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
  • Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
  • Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
Find Similar Products
  • Overview
  • Product Description
  • Application
  • Working Principle
  • Product Details
  • Product Parameters
  • View of the factory
Overview

Basic Info.

Model NO.
Dp17/DP27/DP143
Valve Seat
Single-Seat
Structure
Diaphragm
Material
C.S
Size
1/2"-6"
Category
Pressure Reducing Valve
Connecting Type
Flange
Medium
Steam., etc
Working Temperature
Below 285 Deg C
Usage
Pressure Reducing
Application
Steam System, Air Compressor System., etc
Transport Package
Carton, Plywood Case
Specification
ISO 9001
Trademark
GOOLE, OEM
Origin
China(Mainland)
HS Code
8481804090
Production Capacity
10000PCS/Year

Product Description

Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
Product Description

Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
Brief Introduction.
 

DP Pilot Operated Pressure Reducing Valve, similar to Spirax Sarco Design, mainly used for steam system to reduce pressure, which is superior to normal piston type steam pressure reducing valve.
 
This Pilot Operated Pressure Reducing Valve has another prominent features:
 
The same body can be installed and exchange the voltage valve in the more than at the same time, realize temperature control, upstream pressure control, remote switch control, etc.

Application

1. DP27 Pilot Operated Pressure Reducing Valve
 
Pressure Rating: 1.6- 2.5Mpa.
Specification: DN15-50.
Material: Steel WCB.
Standard flanges: DIN, ANSI, JIS.
 
2. DPP17E Pilot Operated Pressure Reducing Valve:
 
Pressure Rating: 1.6- 2.5Mpa.
Specification: DN15-50.
Material: Steel WCB.
Standard flanges: DIN, ANSI, JIS.
 
3.DP17 Pilot Operated Pressure Reducing Valve:
 
Pressure Rating: 1.6- 2.5Mpa.
Specification: DN15-50.
Material: Steel WCB.
Standard flanges: DIN, ANSI, JIS.
 
4. DP143 Pilot Operated Pressure Reducing Valve:
 
Pressure Rating: 1.6- 4.0Mpa.
Specification: DN15-200.
Material: Steel WCB.
Standard flanges: DIN, ANSI, JIS.
Working Principle

Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
Product Details

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

Main External Dimensions.
 
Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
 
DN(mm) L(mm) H1(mm) H(mm) D(mm)
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
 
Product Parameters

Main Technical Parameters and Indexes of Performance.
 
Nominal pressure PN25
Maximum design pressure(PMA) 25bar g @ 120
Maximum design temperature(TMA) 232 @ 21bar g
Minimum design temperature(TMI) -10
Maximum upstream pressure for saturated steam service(PMO) 17barg
Maximum operating temperature(TMO) 232 @ 21bar g
Minimum operating temperature(TMIO) 0
Maximum differential pressure( PMX ) 17bar
Maximum cold hydraulic test pressure 38bar g
 
DN 15 20 25 32 40 50 65 80 100 125 150
Cv 2.8 5.5 8.1 12.0 17.0 28.0 45.5 60.1 93.3 146 186
 
View of the factory
Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
 
Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
Spirax Sarco Dp17/Dp27/Dp143 Pilot Diaphragm Type Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier