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Y14H/F direct acting bellows pressure reducing valve
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  • Y14H/F direct acting bellows pressure reducing valve

Goole Y14H/F Direct Acting Bellows Pressure Reducing Valve is newly improved product based on MIYAWAKI. This Direct Acting Bellows Pressure Reducing Valve material is Stainless steel.

Details

 

 

Direct Acting Bellows Pressure Reducing Valve Structural characteristic and purpose

Pressure Rating: 1.6- 2.5Mpa
Specification: DN15-25
Material: CF8
Standard screwed: NPT BSP

 

Goole Y14H/F Direct Acting Bellows Pressure Reducing Valve is newly improved  product  based on MIYAWAKI. This Direct Acting Bellows Pressure Reducing Valve material is Stainless steel, which can be used for some corrosive medium, it can also be used for Air, Steam, etc. The Bellows inside also ensured the high sealing performance of the valve.

This reducing valve is direct acting bellows reducing valve, mainly composed of valve seat, valve flap (steel ball), corrugated tube combined component and spring. Set the outlet pressure through adjusting spring, the opening of valve flap enlarged when the outlet pressure reduced, the opening of valve flap decreased when the outlet pressure reached to the set pressure. The valve pressure of the medium acts on the area of corrugated tube and transduce to adjusting spring, realizing the function of pressure reducing and regulating. This reducing valve is designed in meet of the need of energy saving. It has the characteristics of multi-function and light. It is widely applied on water, steam, air, oxygen, liquefied gas pipe of factory and hotel. You can adjust the pressure by rotating the plastic hand wheel, no need to use tool, the connection and installation is very convenient. The internal structure use corrugated tube, the sealing face has filtering mesh protecting device, which protect the internal parts from damage, and greatly prolong the service life.

 

Direct Acting Bellows Pressure Reducing Valve main technical parameters and indexes of performance
Nominal pressure
PN1.6Mpa
Tested pressure of shell
2.4Mpa
Sealing test pressure
1.76Mpa
Max. inlet pressure
1.6Mpa
Pressure range of outlet
0.05-1.0Mpa
Min. differential pressure
0.15Mpa
Medium
Water, steam, liquid, air, oxygen, nitrogen, etc.
Operating temperature
220
Direct Acting Bellows PRV material of main component
Name of component
Material of component
Valve body, bottom cover
CF8
valve cover
casting aluminium alloy, CF8
valve flapValve rod, Valve seat
CF8
bellows
1Cr18Ni9Ti
MembraneHandwheel
Heat-resistant plastic
Spring of main valve
50CrVA
Adjusting spring
60Si2Mn
Y14H/F Direct Acting Bellows Pressure Reducing Valve connecting dimension

DN

G

L

H

H1

DN15

1/2

85

140

52

DN20

3/4

95

143

55

DN25

1

105

146

58

 

 Direct Acting Bellows Pressure Reducing Valve

 

If you are interested in this product from us Goole Valve, youc an 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.

 

Hits:  UpdateTime:2015-04-27 14:24:58  【Printing】  【Close
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