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Your position : home > products >>Pressure Reducing Valve >>> Y14H/F direct acting bellows pressure reducing valve             [ Return ]
PRODUCT NAME:direct acting bellows pressure reducing valve
PRODUCT MODEL:Y14H/F

CY14H PRV
Y14H/F direct acting bellows pressure reducing valve

CY14H  PRV
Structural characteristic and purpose
This reducing valve is direct acting bellows pressure 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.
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
¡Ü 220 ¡æ
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
connecting dimension

DN

G

L

H

H1

DN15

1/2 ¨•

85

140

52

DN20

3/4 ¨•

95

143

55

DN25

1 ¨•

105

146

58

Keywords£ºY14H/F direct acting bellows pressure reducing valve , pressure reducing valve , Steam pressure reducing valve
Related products: Pressure Reducing Valve , Steam Pressure Reducing Valve , Pilot operated pressure reducing valve , DP17 pilot operated pressure reducing valve , DP27 pilot operated pressure reducing valve , DPP17E pilot operated pressure reducing valve , DP143 pilot operated pressure reducing valve , Y14H/F direct acting bellows pressure reducing valve , BRV71 direct acting bellows pressure reducing valve .
TEL£º86-0577-57781011 FAX£º86-0577-67985602 E-mail£ºcngav@163.com 
Add£ºHe_yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China¡¡