Operation
Högfors welded ball valve is a tight on-off valve suitable for liquid and air pipe systems. This valve is used amongst others in district heating networks and in industry
Nominal pressure
40 bar DN 15 - 50
25 bar DN 65 - 300
16 bar DN 65, 100 - 300
Flange drillings
According to PN 16, special order PN 25
Temperature
max/min +200 °C/ -20 °C
Design
Högfors 34500 ball valve with flanges and the body made of carbon steel. Floating ball and blow-out proof stem are made of stainless steel. Ball sealing is of PTFE+C. Stem has O-rings.
Nominal sizes
DN 10 - 300
Product code
34500TR_ _ _handlever
34500TR_ _ _Z bare shaft
34500TR_ _ _M manual gear
34500TR_ _ _N1 PN 25
Conform with the requirements of the Council Directive 97/23/EC on Pressure Equipement, marking:
Class: Gas, group 1
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