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200P Direct action Diaphragm type pressure reducing valve
  • 200P Direct action Diaphragm type pressure reducing valve

This 200P Direct action Diaphragm type pressure reducing valve is mainly composed of membrane, adjusting spring, valve seat and valve flap.

Details

 200P Direct action Diaphragm type pressure reducing valve

Structural characteristic and purpose of 200P Direct action Diaphragm type pressure reducing valve
This series reducing valve is direct action membrane type spring reducing valve, mainly composed of membrane, adjusting spring, valve seat and valve flap. It sense the change of lower stream pressure through the membrane and drive the valve flap, change and control the valve opening to realize the function of pressure reducing the regulating. Set the outlet pressure by adjusting the spring pressure through adjusting bolt The product works stably and flexibly. It is suitable for water supply piping of high buildings and assorting pilot valve for water power control valve.

main technical parameters and indexes of performance of 200P Direct action Diaphragm type pressure reducing valve

Nominal pressure
PN1.0Mpa
PN1.6Mpa
Tested pressure of shell
1.5Mpa
2.4Mpa
Sealing test pressure
1.0Mpa
1.6Mpa
Maximum upstream pressure
1.0Mpa
1.6Mpa
Pressure range of outlet
0.09-0.8Mpa
0.1-1.2Mpa
Minimum differential pressure
0.1Mpa
0.1Mpa
Medium
Water.
Operating temperature
0 -80

*the shell test does not include membrane and top cover.
material of main component of 200P Direct action Diaphragm type pressure reducing valve

Name of component

Material of component

Valve body, valve cover

copper alloy

Valve seat

H62

Valve flap

H62

Valve rod

H62

O-shaped ring

Ding nitrile rubber

Sealing ring

Ding nitrile rubber

Membrane

Clamps fabric Ding nitrile rubber

Adjusting spring

60Si2Mn

Filter

Stainless steel

connecting dimension  of 200P Direct action Diaphragm type pressure reducing valve

DN

external dimension

L

H
H1
D
1/2
140
150
40
75

3/4

140
190
55
90

1

150
195
55
90

1-1/4

180
212
55
98

1-1/2

180
215
55
98

2

200
265
65
120
Keywords: 200P Direct action Diaphragm type pressure reducing valve, pressure reducing valve, Water pressure reducing valve

 

 

If you are interested in this product from us Goole Valve, you can feel free to contact us at +86-577-57781015 or goole4@goolevalve.com.

We will serve you with our GA Drawings or our E-Catalogs together with our Best Price. Thanks.

 

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