Henry Single Safety Device Assembly 20.7 BAR

The function of a Safety Device Kit is to protect against over-pressure. For safety reasons, excessive over-pressure in any part of the refrigeration system must be avoided. The ‘X’ denotes that the kit includes an ‘X’ series PRV.

Four kits are available, SDK1, SDK2, SDK1X and SDK2X. The SDK1/X kit is a single safety device assembly. It comprises of a pressure relief valve, rupture disc, pressure indicator gauge and a 1/8” NPT rupture disc blanking plug. The SDK2/X kit is a dual safety device assembly. It comprises of two pressure relief valves, two rupture discs, two pressure indicator gauges, two blanking plugs, a three-way valve and a 1/2” NPT pipe nipple.

Applications
A typical application for a Henry Technologies Safety Device Kit is to protect a liquid receiver from being over-pressurised. Refer to the catalogue pages for a description on the function of each individual component. The kits are designed for use with HCFC and HFC refrigerants, along with their associated oils.