Shut-off valve for pressure measuring instruments wika 910.11 brass steel or stainless steel
Shut-off valve for pressure measuring instruments wika 910.11 brass steel or stainless steel
Applications
■Shut-off and throttle valve for pressure measuring instruments, for measuring liquids, 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.
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