Haws 9201EW Emergency Thermostatic Mixing Valve, 10 gpm Flow Rate

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Haws 9201EW Emergency Thermostatic Mixing Valve, 10 Features

• A flow rate of 1 to 10 gpm for better temperature control across the operating range

• Wax based thermostat technology for fast response time with proven highly reliable temperature control

• Cold Water Bypass flow rate of 3.8 gpm (When tested under conditions specified in ASSE 1071)

• Modular brass design with supplied check valves

• Oversized valve seats resist failures caused by foreign matter

About Haws 9201EW Emergency Thermostatic Mixing Valve, 10

Haws emergency Valve thermostatically mixes hot and cold water to provide a safe fluid supply for a single emergency eye/face wash. Additionally, to ensure a fail-safe water supply for emergency eyewash stations, a cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied - ASSE 1071 standard recommends gauges be placed 5 to 8-feet downstream for the most accurate temperature measurement). CSA Certifies this product to perform according to the ASSE 1071 standard and applicable sections of CSA B125.3. Model 9201EW (patent pending) is a thermostatic mixing valve that mixes hot and cold water to supply tempered water to a single emergency eye/face wash fixture requiring flow up to 10 gpm. Unit employs a paraffin filled thermostatic mixing element. Cold Water Bypass flow rate of 3.8 gpm. A 0.4 gpm (1.5 L) hot water flow if cold supply fails. The modular brass design with supplied check valves, oversized valve seats, and a funnel design to improve temperature control with better mixing at low flow rates. Lime and calcium resistant components are used throughout. The outlet temperature factory setting is 85 degree F. Maximum operating pressure: 125 psi (8.62 Bar). Temperature adjustment range 60 - 90 degree F. Min/max inlet hot water temperature: 120 degree/180 degree F, with recommended inlet temperature: 140 degree F. Min/max inlet cold water temperature: 40 degree/65 degree. Inlets and outlet: 1/2-inches NPT(F). Efficient funnel design improves temperature control at low flow rates. Outlet temperature is factory set to 85 degree F. Tempered water: High temperature limit is factory set to 90 degree F. 0.4 gpm cold water failure rate when tested according to ASSE 1071.