Collection: Henry Safety Devices

Henry ® safety devices include our X-series valves, capable of limiting blow down to less than 15%, which ensures safe pressure control, reducing the loss of expensive and environmentally damaging refrigerant. Our unique sentry system is fully compliant with ISO 5149 and EN 378, and the addition of pressure switches and tell tales can further enhance the protection delivered by the system. Our entire safety device line complies with global pressure vessel codes.