详情
Well defined minimum height of stroke because of three integrated
spacers
Rotary protection device optional
Height of stroke is adjusted to the gas flow rate
Applicable for many purposes
Lower pressure drop version of the A3 valve. Venturi shaped orifice
in
the tray deck achieves this lower pressure drop.
Fixed Valve SRV
Fixed valve with a predetermined opening
Suitable for polluted or orrosive agents
All valves can be supplied in different material thickness.
The A3 valve consists of a non-moving cage and a moving orifice
cover
Low sign of mechanical wear
Also Applicable when the process agents are polluted
