Description
The Guardian G3807 Recessed Tempering Valve 44 Gallon blends hot and cold water to deliver tepid water. The valve is installed in a stainless steel cabinet designed for surface mounting on a finished wall. The valve has a flow capacity of 3.0 to 44 gallons per minute (GPM). The valve can be used with a single installation of drench showers and combination units, and with multiple installations of drench shower, eyewash, eye/face wash, combination drench hose & eyewash, and drench hose units.
- Temperature Control: Valve has bimetallic thermostat that senses incoming water temperature and automatically blends water to 85 degrees F. High temperature limit stop is set to 90 degrees F. Valve has dial thermometer on outlet to monitor temperature of delivered water. Note: Valve may need to be adjusted when installed based on incoming water temperature.
- Fail Safe: In event of restriction or failure of hot water supply, internal bypass allows valve to deliver cold water to emergency unit. In bypass mode, valve will deliver 20 GPM of cold water at 30 PSI flow pressure. In event of loss of cold water supply, valve will close and not deliver water.
- Supply Pressure: 30 PSI minimum supply pressure is required for proper operation of valve. Maximum supply pressure is 125 PSI.
- Mounting: Tempering valve is mounted in 18 gauge Type 304 stainless steel surface mounted cabinet. Cabinet has hinged door with lock.
- Inlets: 1” NPT female hot and cold water inlets. Inlets can be rotated 360 degrees for top or bottom supply. Each inlet has integral water strainer, check valve, and supply stop.
- Outlet: 1-1/4” NPT female outlet.
Manufacturer Info
Guardian Equipment is the innovative leader in the emergency eyewash and shower industry. Guardian is continually expanding their product offering to remain the best resource for emergency response needs.
