Pressure Gauge Valve G1/2

Applications

- Shut-off and throttle valve for pressure measuring instruments, for measuring liguids, gases and vapours
- In stainless steel version for aggressive media, also in aggressive environments
- Process industry: Machine building, general plant construction, chemical/petrochemical, power plants, mining, on and offshore and environmental technology

Special features

- Shut-off valve without test connection per DIN 16270 (with vent screw)
- Shut-off valve with test connection per DIN 16271 (with vent screw)
- Shut-off valve with separate isolating test connection per DIN 16272
- Nominal pressures to 400 bar

Description

Form A version of the shut-off valves is supplied with LH/ RH union, and Form B version with shaft for the mounting bracket, with nipple and union nut. Shut-off valves with a test connection are intended for the simultaneous connection of operating pressure measuring instruments and test Connection pressure gauges to the pressure pipeline. With Shut-off valves per DIN 16271, the test pivot is sealed by a lens-type sealing ring and a screw cap placed on top, with valves per DIN 16272, the test pivot is separately isolated by an additional valve spindle. Shut-off valves are silicone-free.