Haws Corporation TWBS.SHE Haws®, TWBS.SHE, Lead Free Thermostatic Emergency Mixing Valve, 74 GPM
HAWS® LEAD FREE THERMOSTATIC EMERGENCY MIXING VALVE, 74 GPM MODEL TWBS.SHE (PATENT PENDING) IS A THERMOSTATIC MIXING VALVE THAT MIXES HOT AND COLD WATER TO SUPPLY TEMPERED WATER TO EMERGENCY EYEWASH FIXTURES REQUIRING FLOW UP TO 74 GPM (280 L). UNIT EMPLOYS A PARAFFIN FILLED THERMOSTATIC MIXING ELEMENT AND A SECONDARY HIGH TEMPERATURE LIMIT VALVE TO PROVIDE ADDITIONAL PROTECTION. LOWEST INTERNAL PRESSURE DROP WHERE SUPPLY PRESSURE IS LOW, AND A HIGH COLD WATER BYPASS FLOW RATE OF 50 GPM (189 L). THE IMPROVED LEAD-FREE BRASS DESIGN WITH A ONE PIECE CASTING USES INTERNAL CHECK STOPS, OVER-SIZED VALVE SEATS, A SHUTTLE DESIGN THAT ELIMINATES VALVE STICKING, 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 (26 C). MAXIMUM OPERATING PRESSURE 125 PSI (8.62 BAR). TEMPERATURE ADJUSTMENT RANGE 60 - 90 F (16 - 35 C). MAXIMUM INLET TEMPERATURE 180 F (82 C). RECOMMENDED INLET TEMPERATURE 140 F (60 C). MINIMUM INLET TEMPERATURE 120 F (49 C) INLET 1-1/4" NPT(F). OUTLET 1-1/4" NPT(F).
Priced unit of measure: Each not Pack
Minimum/Multiple for Order: 1
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