Kofloc Large Capacity Back Pressure Valve Model 6801 Series

Large Capacity Back Pressure Valve
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

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