Safety valves

For optimum comfort at home, our online shop offers a wide range of Castel safety valves and changeover taps to protect the pressure system against unacceptable pressures for refrigeration and air-conditioning systems at top prices.at top prices. Safety valves protect the pressurised rooms, steam boilers, pressure vessels, pipelines and transport containers against an impermissible increase in pressure, which can lead to damage to the connected pressure equipment.