TWBS.EWE – Thermostatic Mixing Valve, 12 GPM with 10 GPM Cold Bypass and Redundant High-Temp Shutoff

Model TWBS.EWE, low-lead Emergency Valve (US Patent 9235220B2) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of 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.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

TWBS.HF – Thermostatic Mixing Valve, 78 GPM with 79 GPM Cold Bypass and Redundant High-Temp Shutoff

Model TWBS.HF, low-lead Emergency Valve (US Patent 9235220B2), thermostatically mixes hot and cold water to provide a safe fluid supply for emergency shower and eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a pressure sensing diverter valve is provided that sends a pressure signal to open the cold water by-pass valve in the event of hot water pressure loss, main valve thermostat malfunction, or clogged cold water check-stop. (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.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

TWBS.SHE – Thermostatic Mixing Valve, 74 GPM with 50 GPM Cold Bypass and Redundant High-Temp Shutoff

Model TWBS.SHE, low-lead Emergency Valve (US Patent 9235220B2), thermostatically mixes hot and cold water to provide a safe fluid supply for emergency shower and eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of 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.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

9202E – Thermostatic Mixing Valve, 78 GPM with 50 GPM Cold Bypass

Model 9202E Emergency Valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency showers and eyewash equipment. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of 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 measurement.)

CSA Listings: CSA certified per ASSE 1071, ANSI Z358.1 and applicable sections of CSA B125.3.

9201E – Thermostatic Mixing Valve, 31 GPM with 20 GPM Cold Bypass

Model 9201E emergency mixing valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency showers and eyewash equipment. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of 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.)

CSA Listings: CSA certified per ASSE 1071, ANSI Z358.1, and applicable sections of CSA B125.3.

9201EFE – Thermostatic Mixing Valve, 12 GPM with 10 GPM Cold Bypass

Model 9201EFE Emergency Thermostatic Mixing Valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency eyewash equipment. Additionally, to ensure a fail-safe water supply for emergency eyewash stations, a series of 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.)

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

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.)

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

9201H – Thermostatic Mixing Valve, 31 GPM with 20 GPM Cold Bypass and Redundant High-Temp Shutoff

Model 9201H, low-lead Emergency Valve (US Patent 9235220B2), thermostatically mixes hot and cold water to provide a safe fluid supply for emergency showers and eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of 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 measurement.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

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