Haws TWBS.HF - Emergency Mixing Valve, Brass, Yellow, For Use With, Eyewashes, Showers

The HAWS - TWBS.HF is an emergency mixing valve that is intended for use as a thermostatic mixing valve for emergency eyewash and shower systems. It regulates the water temperature by mixing hot and cold water to deliver consistent output within a specified temperature range. The valve operates in response to hot and cold water flow and is compatible with Haws brand equipment. Thermostatic control maintains mixed water temperature between 60–90°F during operation.

Key Features:

• - Material: Brass construction.
• - Rated maximum flow rate: 78 gallons per minute (gpm).
• - Flow range: 1–78 gpm; uses a shuttle design for mixing.
• - Maximum inlet pressure: 125 psi.
• - Maximum inlet temperature: 180 degrees Fahrenheit.
• - Inlet and outlet pipe connection: 2 inch Female NPT threads.
• - Dimensions: 13 in length x 8 1/4 in width x 9 5/8 in height x 12 7/8 in depth.
• - Color: Yellow for visual identification.
• - Valve feature includes cold water bypass functionality.
• - Is listed/certified to the following standards: ANSI Z358.1, ASSE 1071, California Health and Safety Code 116875 (AB 1953-2006), CSA B125.3, NSF/ANSI 372, and NSF/ANSI 61 (Section 8).

📋 Procurement & Shipping Notice

• LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
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