An Advanced Water RM Cylinders pressure and temperature relief valve is specifically designed for unvented cylinders. They are quick and easy to install, and can be fitted vertically or horizontally, with the pressure reducer. This multibloc is comprised of a pressure reducing valve, a pressure relief valve, and an internal check valve. This includes a specific connection for a balanced cold water take offs and a dedicated connection for an expansion vessel. It is designed to protect the unvented cylinder by controlling the main supply pressure that goes to the tank and is not designed to regulate the pressure of the entire property.

• RM Cylinders stelflow stainless unvented cylinder
• RM Cylinders homeflow unvented hot water cylinder
• RM Intercyl unvented hot water cylinder
• RM Cylinders optimum unvented hot water cylinder
• Pressure and Temperature relief valve
• Designed for RM cylinders
• 220-475-0702