Home Valve Products Spirax Sacro Steam Control Pilot Operated Pressure Reducing Valve (DP27)
Spirax Sacro Steam Control Pilot Operated Pressure Reducing Valve (DP27)
| Price: |
US $ 1/Piece |
| Trade Terms: |
FOB,CIF,EXW |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Paypal,Western Union |
DP27 pilot operated pressure reducing valvePressure Rating:1.6~2.5Mpa.Specification:DN15~50mmMaterial:Steel WCB.Standard flange:DIN,ANSI,JIS.DP27 pilot operated pressure reducing valve is the new type pilot extrahuge 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 the membrane of main valve,and adjust the opening of main valve to ensure the constant pressure of lower steam pressure.Note:A variable rate conical pressure adjustment spring is fitted providing a down stream range of 0.2-17bar g.| DP27 Pilot Operated Pressure Reducing Valve's main technical parameters and indexes of performance. |
| Nominal pressure | PN25 |
| Maximum design pressure(PMA) | 25bar g@ 120 |
| Maximum design temperature(TMA) | 232@21 bar g |
| Minimum design temperature(TMI) | -10 |
| Maximum upstream pressure for saturated steam service(PMO) | 17barg |
| Maximum operating temperature(TMO) | 232@21barg |
| Minimum operating temperature(TMIO) | 0 |
| Maximum differential pressure | 17bar |
| Down stream pressure range | 0.2-1.7barg |
| Maximum cold hydraulic test pressure | 38bar g |
DP27 pressure reducing valve ' 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 reducing valve' connection (mm).| 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 |
| Prod Model: |
GADP27 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Model No: |
Gadp27 |
| Size: |
1/2"-6" |
| Category: |
Pressure Reducing Valve |
| Connecting Type: |
Flange |
| Material: |
C.S |
| Medium: |
Steam., etc |
| Working Temperature: |
Bellow 285 Deg C |
| Usage: |
Pressure Reducing |
| Application: |
Steam System, Air Compressor System., etc |
Yongjia Goole Valve Co., Ltd is a specialized and modernized company. As industrial valves, filters and pipe fittings supplier and project service provider, we are willing to provide you with high quality and perfect fluid control solutions, to create a new intelligent system with high efficient, energy saving and environmental protection characteristics, so as to help you make full use of your energy.
We manufacture and offer:
Safety relief valve(Our hot products, we have price & performance advantages about safety valves, and we can offer you the best price and quality you want): Spring loaded safety valve, high pressure and high temperature safety valve, pilot operated safety valve, DIN Standard Safety Valve, etc...
Pressure Reducing Valve: Pilot Operated reducing valves, Direct Acting and Bellow Type Reducing Valves. etc.
Steam Trap: Free Float steam trap, Lever Ball Float steam trap, thermodynamic and thermostatic steam trap, inverted bucket steam trap, etc.
Besides, Other valves and pipe fittings like DIN Bellow sealed globe valves, Y Type Strainer also can be offered by us.
Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.
Our Products are in strict accordance with ISO 9001 International Quality Management System. We also have a complete inspection system to ensure the quality of our products. From the Market Researching to Designing and developing, from the material purchasing to furnishing, inspection and testing, from delivery to after sale service, every step is processed under the Standard Management. In order to produce the superior industrial valve and let the national-made valve replace imported valve, we always stick to the following principles: Ensure the Quality for Survival, Ensure the Continuous Innovation for Development, and ensure the high efficient service for Customers' satisfaction.
We would like to serve our esteemed customers with superior products, reasonable price and complete sales services. We pledge we will be your most reliable business partner always.
