WIKA Hydraulic Pressure Gauge Isolation Valve, 9095179

The WIKA model 910.11 shut-off valve is use for pressure measuring instruments. 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

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