Shut-off and throttle device with plug, for mounting between pressure gauge and upstream cooling sector, e.g. siphon
Three operating positions can be set with the cock/plug: venting position (pressure gauge is depressurised and vented), measuring or through position (pressure gauge is pressurised), exhaust position (the measuring medium is released to outdoors)
Pressure tapping side with spigot G1/4B or G1/2b and pressure gauge connection with fixed bushing G1/4B or G1/2B;
Suitable for gases, vapours and fluids from -10°C to +50°C
Highly corrosion and chemical resistant in stainless steel design
