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Anti-tamper cap valve G¾ x G¾ with drain valve | 77924
anti-tamper cap valves
in-stock items
- integrated drain valve with hose connection - easy operation via standard square spanner AF 5 for radiator vent valves
- with shut-off valve which can be secured against inadvertent closing by means of a lead seal
For connection, maintenance and checks of diaphragm expansion vessels in heating systems as per EN 12828 and in solar systems. To be installed at the water inlet of the expansion vessel.
Anti-tamper cap valve with screw connection G¾ x G¾ or G1 x G1. The shut-off valve is secured against inadvertent closing by means of a cap and a lead seal. Valve operation via standard square spanner size 5 for radiator vent valves. The expansion vessel can be shut off from the heating system and drained via the drain valve for the required function test or for replacement.
- Operating pressure
- max. 10 bar
- Operating temperature range
- Medium:
- 0/120 °C
- Connections
- Inlet x outlet:
- G¾ x G¾
- Drain capacity
- Kvs
- Anti-tamper cap valve with drain valve: 0.5 m³/h
