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HON590 NON-RETURN VALVE

The HON590 non-return valve is designed to prevent reverse flow and must be fitted (GAS ACT 1972) in the gas line where air at higher pressure is mixed with fuel gas prior to combustion and many ty... More Info

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DESCRIPTION

The HON590 non-return valve is designed to prevent reverse flow and must be fitted (GAS ACT 1972) in the gas line where air at higher pressure is mixed with fuel gas prior to combustion and many types of industrial burners.

Max. working pressure: 7 barg

Max. reverse pressure: 7 barg

Features:

> Easy fitting, compact design

> Positive seal under all conditions of reverse pressure

> Lubricationless design

> Fully serviceable in situ.

> Use with confidence on natural gas and manufactured gases of non-aggressive nature

 

 

Connection Sizes:

Screwed to BS21 Rc: 2” & 3”

Flanged to PN16: DN80, DN100 & DN150


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