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Yongjia Goole Valve Co., Ltd.
Yongjia Goole Valve Co., Ltd.
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Wenzhou Spriax Sarco Dp17 Steam Pressure Reducing Valve

Wenzhou Spriax Sarco Dp17 Steam Pressure Reducing Valve

Brand Name : goole
Payment Terms : L/C, T/T, Western Union
Supply Ability : 10000
Delivery Time : 15-45
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Brief Introduction.

DP17-GVPR03 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.

Field of Application.

Product Name: DP17-GVPR03 Pilot Operated Pressure Reducing Valve.
Pressure Rating: 1.6- 2.5 Mpa.
Nominal Diameter: DN15-50 mm.
Body Material: Steel WCB.
Standard flanges: DIN, ANSI, JIS.

Main Technical Parameters and Indexes of Performance.

Nominal pressurePN25
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 pressure38bar g
DN1520253240506580100125150
Cv2.85.58.112.017.028.045.560.193.3146186


Material of Main Component.

Name of componentMaterial of component
Valve body, valve coverWCB
Valve seat2Cr13
valve flap2Cr13
Valve rod2Cr13
MembraneBrass
Adjusting spring60Si2Mn


Main External Dimensions.

Wenzhou Spriax Sarco Dp17 Steam Pressure Reducing Valve
DN(mm)L(mm)H1(mm)H(mm)D(mm)
15147221133185
20154224136185
25160235145207
32180236156207
40200238176255
50230246183255
65250295200320
80310323230350
100350340263380
125400359306455
150450375330500


Wenzhou Spriax Sarco Dp17 Steam Pressure Reducing Valve


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