Model TWBS.EWE, lead-free Emergency Valve (patent pending) 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.)
- A flow rate of 1 to 12 gpm (3.8 to 45.4 L) for better temperature control across the operating range
- AXION’s superior design and technology provide a complete safety solution for increased victim comfort.
- Lowest internal pressure drop for this class of valve (advantage where supply pressure is low)
- Wax based thermostat technology for fast response time with proven highly reliable temperature control
- Highest Cold Water Bypass flow rate in the industry (83% of rated tepid flow rate)
- Modular lead-free brass design with internal check stops
- Over-sized valve seats resist failures caused by foreign matter
- A new and efficient shuttle design eliminates valve binding
- A custom 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 87® F (30® C)
- Cold water by-pass valves are closed during normal operation, regardless of flow rate
Listings: ASSE 1071, CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).
TWBS.EW.H – Instantaneous Water HeaterModel TWBS.EW.H An on-demand, prepackaged, fully engineered and tested tempering system to provide tempered water instantaneously. System is designed to increase cold water temperature by a minimum of 19° C at 15.1 L flow and 38° C at 7.5 L; thus it is suitable for single eyewash application. Outlet water temperature is factory set at 26° C.
- It is ideal for areas where supply water temperatures fall below 15° C while hot water is not present
- System consists of an 20 KW electrical instantaneous water heater, a hot shutoff valve, a bypass valve, an in-line 50 x 50 mesh filter, and an outlet temperature gauge
- Requires 3 – 6 ATM flowing pressure
- Inlet and Outlet: 1/2″ IPS.
- Electrical Supply: 480 VAC, 3-phase, 3 wire and ground. 24 amp per phase (optional 208/240 3-phase available – ask for quote).
- UL listed for indoor use only.
Model 9200REC recessed cabinet is manufactured of 18 gauge Type 304 Stainless Steel, locking door which is supplied with a heavy duty stainless steel piano hinge, and removable upper and lower panels to accommodate any of the Haws Thermostatic Mixing Valves.
(Specific panel kits are offered to match specific Valve – please look under options for valve to be ordered for correct kit)
9200SUR – Surface Mount CabinetModel 9200SUR surface mounted cabinet is manufactured of 18 gauge Type 304 Stainless Steel, locking door which is supplied with a heavy duty stainless steel piano hinge, and removable upper and lower panels to accommodate any of the Haws Thermostatic Mixing Valves.
(Specific panel kits are offered to match specific Valve – please look under options for valve to be ordered for correct kit)
Thermostatic Mixing Valve – 117 liters/minThe Haws® thermostatic mixing valve model 9201E mixes hot and cold water and provides a safe tepid water supply for emergency showers and eyewash stations. Flow range of 4 to 117 liters/minute provides service for one emergency combination shower or multiple eyewashes, reducing complexity and hardware costs.
Technical information thermostatic mixing valve model 9201E
- Outlet temperature factory setting: 26°C.
- Maximum operating pressure: 8.62 bar.
- Temperature adjustment range: 16 – 35° C.
- Maximum inlet temperature: 82° C.
- Recommended inlet temperature: 60° C.
- Minimum inlet temperature: 49° C
- Water inlets: BSP 1-1/4″
- Water outlet: BSP 1-1/4″
Characteristics
- Best-in-class cold water bypass flow (65% of rated tempered water flow) means continued protection under adverse conditions.
- Actively suspends hot water flow when cold water supply is lost to protect against scalding.
- Lowest internal pressure drop for this valve class – essential where supply pressure is low.
- Paraffin-based thermal actuation technology keeps outlet temperature within tight specifications to prevent scalding and hypothermia.
- Superior shuttle design combined with premium material selection eliminates valve binding and reduces maintenance costs.
- Innovative funnel design generates turbulent flow to ensure consistent temperature blending across entire flow range.
- Lime and calcium resistant materials used throughout prevent valve sticking and provide a long service life.
Model 9201EFE Emergency 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.)
- A flow rate of 1 to 12 gpm (3.8 to 45.4 L) for better temperature control across the operating range
- AXION’s superior design and technology provide a complete safety solution for increased victim comfort.
- Lowest internal pressure drop for this class of valve (advantage where supply pressure is low)
- Wax based thermostat technology for fast response time with proven highly reliable temperature control
- Highest Cold Water Bypass flow rate in the industry (83% of rated tepid flow rate)
- Modular brass design with internal check stops
- Over-sized valve seats resist failures caused by foreign matter
- A new and efficient shuttle design eliminates valve sticking
- A custom 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).
- Cold water by-pass valves are closed during normal operation, regardless of flow rate.
CSA Certifies this product to perform according to the ASSE 1071 standard and applicable sections of CSA B125.3.
9201EW – Thermostatic Mixing ValveModel 9201EW 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)
- Modular brass 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).
CSA Certifies this product to perform according to the ASSE 1071 standard and applicable sections of CSA B125.3.
9202E – Thermostatic Mixing ValveModel 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.)
- A flow rate of 1 to 78 gpm (295 L) for better temperature control across the operating range
- Lowest internal pressure drop for this class of valve (advantage where supply pressure is low)
- Wax based thermostat technology for fast response time with proven highly reliable temperature control
- Highest Cold Water Bypass flow rate in the industry (64% of rated tepid flow rate)
- Modular brass design with internal check stops
- Over-sized valve seats resist failures caused by foreign matter
- A new and efficient shuttle design eliminates valve sticking
- A custom 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).
- Cold water by-pass valves are closed during normal operation, regardless of flow rate.
CSA Certified to ASSE 1071 and applicable sections of CSA B125.3.
9400 – AXION® Steam Water HeaterThe Haws 9400 AXION® Steam Water Heater replaces hot water tanks when pressurized steam is available. When an emergency shower or eyewash is activated, the flow of water opens a steam control valve. The steam enters a brazed plate heat exchanger, instantly heating the water. An ASSE 1071 certified mixing valve blends hot and cold water to produce an output of 80° F (27° C ) tepid water. Additional valves keep the system preheated, freeze protected and scald protected. The steam valve will remain closed should there be a loss of water pressure.
9400LPS – AXION® Low Pressure Steam Water HeaterThe Haws 9400LPS AXION® Low Pressure Steam Water Heater replaces hot water tanks when pressurized steam is available. When an emergency shower or eyewash is activated, the flow of water opens a steam control valve. The steam enters a brazed plate heat exchanger, instantly heating the water. An ASSE 1071 certified mixing valve blends hot and cold water to produce an output of 80® F (27® C ) tepid water. Additional valves keep the system preheated, freeze protected and scald protected. The steam valve will remain closed should there be a loss of water pressure.
9201H – Thermostatic Mixing ValveModel 9201H, lead-free Emergency Valve (patent pending), 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.)
- A flow rate of 1 to 31 gpm (3.8 to 117.3 L) for better temperature control across the operating range
- AXION’s superior design and technology provide a complete safety solution for increased victim comfort.
- Lowest internal pressure drop for this class of valve (advantage where supply pressure is low)
- Wax based thermostat technology for fast response time with proven highly reliable temperature control
- Highest Cold Water Bypass flow rate in the industry (65% of rated tepid flow rate)
- Modular lead-free brass design with internal check stops
- Oversized valve seats resist failures caused by foreign matter
- A new and efficient shuttle design eliminates valve sticking
- A custom 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 87® F (30® C)
- Cold water by-pass valves are closed during normal operation, regardless of flow rate
Listings: ASSE 1071, CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).
8901B AXION – Emergency Body SprayOften times it is beneficial to have a hose unit like the 8901B AXION to assist in the irrigation process. The drench head can be easily activated with integral squeeze lever, providing a maximum coverage area for the body with its soft flowing streams of water. Unit is conveniently mounted using wall clips keeping the emergency equipment held firmly against the wall.
- Dust cover allows for the spray head to stay protected from debris when not in use
- Requires minimal maintenance and is equipped with test card to record weekly testing
- 243.8 cm swivel hose provides an extended coverage area to further optimize the irrigation process
- In order to comply with state codes the use of a vacuum breaker is required with all hand held body spray units (Haws offers model SP212)
- Per ANSI, “Hand held drench hoses provide support for emergency shower and eyewash units, but shall not replace them.”