Haws 9201EW - Thermostatic Mixing Valve, 10 GPM with 3.8 GPM Cold Bypass

Haws Corporation

Haws 9201EW - Thermostatic Mixing Valve, 10 GPM with 3.8 GPM Cold Bypass

Model 9201EW NSF 372 lead free 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 (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

A flow rate of 1 to 10 gpm (3.8 to 37.8 L) for better temperature control across the operating range
AXION's superior design and technology provide a complete safety solution for increased victim comfort.
Wax based thermostat technology for fast response time with proven highly reliable temperature control
Cold Water Bypass flow rate of 3.8 gpm (14.4 L) (When tested under conditions specified in ASSE 1071)
Brass valve design with supplied check valves
Over-sized valve seats resist failures caused by foreign matter
Efficient funnel design improves temperature control at low flow rates
Outlet temperature is factory set to 85° F (29° C).
Tempered water: High temperature limit is factory set to 90° F (32° C).
For important installation information, please read Scald Warning.

CSA Listings: CSA certified per ASSE 1071, ANSI/ISEA Z358.1, NSF/ANSI/CAN 372, and applicable sections of CSA B125.3.

Specifikation

Model 9201EW 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 (37.8 L). Unit employs a paraffin filled thermostatic mixing element. Cold Water Bypass flow rate of 3.8 gpm (14.4 L). The improved brass design with supplied check valves, over-sized 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° F (29° C). Maximum operating pressure: 125 psi (8.62 Bar). Temperature adjustment range 60 - 90° F (16 - 32° C). Min/max inlet hot water temperature: 120°/180° F (49°/82° C), with recommended inlet temperature: 140° F (60° C). Min/max inlet cold water temperature: 40°/65° (4.4°/18.3° C). Inlets and outlet: 1/2" NPT(F).

Teknisk specifikation