Oxygen Pressure Relief Valve

Oxygen Pressure Relief Valve

oxygen pressure relief valve Brief Introduction. This series reducing valve is d irect acting bellows pressure reducing valve, It is mainly composed of bellows , adjusting spring, valve seat and valve flap. It sense the change of lower stream pressure through the bellows and drive the valve...

Product Details

oxygen pressure relief valve


Brief Introduction.
 
This series reducing valve is direct acting bellows pressure reducing valve, It is mainly composed of bellows, adjusting spring, valve seat and valve flap. It sense the change of lower stream pressure through the bellows 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 piping of gas and liquid medium.

Main Technical Parameters and Indexes of Performance.
 

Nominal pressure0.6 Mpa1.0 Mpa1.6 Mpa
Tested pressure of shell0.9 Mpa1.5 Mpa2.4 Mpa
Sealing test pressure0.6 Mpa1.0 Mpa1.6 Mpa
Maximum upstream pressure0.6 Mpa1.0 Mpa1.6 Mpa
Pressure range of outlet0.05-0.4 Mpa0.1-0.8 Mpa0.1-1.0 Mpa
Minimum differential pressure0.1Mpa0.15Mpa0.15Mpa
MediumWater, steam, liquid, air, oxygen, nitrogen, etc.
Operating temperature220


*the shell test does not include bellows. Take down BELLOWS before shell pressure-proof test.

 Flow Characteristics.

DN1520253240506580100
Cv12.546.5916253664


Material of Main Component.
 

Name of ComponentMaterial of Component
Valve Body, Valve CoverWCB
Seat CoverWCB
Valve Seat, Valve Flap2Cr13
Corrugated Tube1Cr18Ni9Ti
Upper Gasket of Corrugated Tube2Cr13
Lower Gasket of Corrugated Tube2Cr13
Pilot Seat2Cr13
Spring of Main Valve50CrVA
Adjusting Spring60Si2Mn

 
Main External Dimensions.

We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....


Welcome to inquiry! our valves


XIAMEN KEMUS VALVE CO.,LTD.

Website : https://www.kemus-valve.com
Elaine Zheng
(Sales Director)
Email: sales1@kemus-valve.com
Tell: +86 0592 7103069
Phone: +86 18359108305
WhatsApp: +86 18359108305
Skype: Homealine93

Wechat:  +86 18359108305

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