Spirax Sarco DP27 Pilot Operated Steam Pressure Reducing Valve - 003
Spirax Sarco DP27 Pilot Operated Steam Pressure Reducing Valve For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Spirax Sarco DP27 Pilot Operated Steam Pressure Reducing Valve, Made in China, High Quality Products!, China steam pressure reducing valve, china pressure reducing valve Supplier, Manufacturer.
DP27 pilot operated pressure reducing valve.
Pressure Rating: 1.6- 2.5Mpa
Specification: DN15-150
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.
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) 17 bar g
Maximum Operating Temperature(TMO) 232@21 bar g
Minimum Operating Temperature(TMIO) 0
Maximum Differential Pressure(PMX) 17bar
Down Stream Pressure Range 0.2-1.7 bar g
Maximum Cold Hydraulic Test Pressure 38 bar 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
Connection Dimension(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
Yongjia Goole Valve Co.,Ltd
Address: Heyi Industrial Zone,Oubei Town., wenzhou, zhejiang, China, 325105
Tel: 86-577-57789960
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.
