MODEL 6801 SERIES
A back pressure valve is a kind of relief valve to obtain a constant level of pressure in the first stage of valve operation. This type of valve makes it easier and speedier for the user to control pressure in the tank with a large buffer, purge a given quantity of mixed gas or to carry out such other operations which are rather hard to do with a secondstage control valve commonly in use.
Features
- Handy panel mount type
- Quick regulation of primary pressure
- Greaseless, clean valve perfect for control of pure gases
Applications
- Tank pressure control
- Control of constant flows of mixed gases
Standard Specifications
|
Model |
6801A |
6801B |
|
Pressure setting |
0-0.3MPa |
0-0.6MPa |
|
Maximum exhaust flow |
300L/MIN |
|
|
Proof pressure |
0.8MPa |
|
|
Repeatability |
Within ±1% of the pressure rating |
|
|
Heat resistance |
5℃-60℃ |
|
|
Connection end |
Rc1/2 |
|
|
Materials of parts in contact with fluids |
SUS316, FKM, fluorocarbon resin |
|
PT. Wiratama Mitra Abadi
Jl. Dewi Kunti II No. 2 Kalimalang - Bekasi
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Perumnas Teluk Jambe Block C No. 53
Phone : 085 100 711 033, 085 105 062 090
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