Our CV414-SC is a self-closing cylinder valve for high pressure gas systems, offering users a quick and simple disconnect feature. When connected, it provides a continual supply of gas to the system. If a cylinder refill is required, the CV414-SC’s low torque design means it is easy for users to disconnect the valve to isolate the gas supply, even under high pressure, whilst the valve remains attached to the gas cylinder. Also, a burst disc may be added to protect the system against over-pressurisation.