solenoid-valves-for-media-up-to-180-degree-gk.png
The GK series piston-type solenoid valves are ideal for use as shutoff valves in heating and process engineering systems, e. g. hot water and steam. The valves require no minimum differential pressure.
Valve application gaseous/liquid
Materials Casing: (see below), either brass or cast iron GG25, Membrane: PTFE and graphite
Media temp. 0 ... 180 oC
Ambient temperature 0 ... 55 oC
Operating mode normally closed
Power supply 230V 50Hz
Working range 0 ... 10 bar
Screwed version, material: brass
DN size Kvs value Connections Type
mm      
13 3.7 G1/2 GK13  PDF
20 5 G3/4 GK20  PDF
25 10 G1 GK25  PDF
32 16 G1 1/4 GK32  PDF
40 16 G1 1/2 GK40  PDF
50 36 G2 GK50  PDF
Flanged version, material: cast iron GG25
DN size Kvs value Connections Type
mm      
25 10 flange GK25F  PDF
32 16 flange GK32F  PDF
40 16 flange GK40F  PDF
50 36 flange GK50F  PDF
Plug
Description Additional Product Type
Device plug with LED-display for voltage 200V - 240 VAC/DC ST221  PDF