Hydrotechnik offers easy-to-use gas charging valves with leak proof integrity are required for charging, discharging and pressure testing of hydraulic accumulators. The quality of a gas charging valve is essential for the long term use in plants with high safety regulations. The valves are easy to use with a safe and reliable connection.

The essential advantages:

• Very good leak proof integrity, leakage <2 x 10-5 mbar l s-1 within allowed operating temperatures of -20°C to +135°C

• Automatic opening of the gas charging valve when connecting a hose assembly

• Superior and safer manual connection without additional tools

• For different accumulator designs, suitable adapters are available Military authorised