The Haws® 9321CE compact indoor Instantaneous Electric Water Heater is designed to provide immediate tepid water for safety showers and eyewashes. In accordance with EN 15154 guidelines, tepid water, ideally between 20°C and 25°C, ensures that victims can use the emergency equipment for the recommended 15 minutes without the risk of hypothermia or scalding.

Capable of delivering between 9.5 and 114 liters per minute of tepid water, the 9321CE can feed either a combination safety shower or multiple eyewash stations. When activated, the instantaneous heater quickly heats the water to the set tepid temperature in a matter of seconds. The predictive control algorithm ensures precise temperature control (+/- 1°C at steady state flow) of the tepid water.

The 9321CE compact indoor Instantaneous Water Heater simplifies installation by integrating directly into the cold water supply pipe for the safety equipment, eliminating the need for a thermostatic mixing valve. It is a safe and smart solution, providing endless tepid water for indoor-installed emergency equipment across the industries.

Technical information Instantaneous electric water heater 9321CE

• Voltage: 400 V
• Rated power: 50/75/100 or 120 kW
• Flow rate: max. 114 liters per minute
• Optimum operation pressure: 4.1 – 6.2 bar
• Standard temperature setting: 29.4 °C
• Dimensions (H x W x D) : 665 x 432 x 261 mm
• Cold water inlet: 1 1/4” NPT(M)
• Tepid water outlet: 1 1/4” NPT(M)

Key Features

• The CE certification affirms the conformity of instantaneous water heater 9321CE with European health, safety and environmental protection standards
• Parabolic Heat Design^TM enables fast water heating and minimal pressure drop
• Predictive control algorithm and diverse safety features for precise temperature control
• Field programmable and updatable firmware provide flexibility for future adaptations
• Thermo-optical sensor for monitoring infrared elements ensures high operational reliability
• Thermo-optical sensor for protection against entrained air or improper commissioning
• Powder-coated cabinet made of cold rolled steel allows for indoor installation
• Ideal choice for space-conscious indoor installations due to compact design and wall-mounting feature

Benefits

• Increased employee safety: Allows employees to remain in the tepid water flush for the required 15 minutes without the risk of hypothermia or scalding
• Reduced energy consumption: The instantaneous water heater not only reduces energy consumption but also promotes sustainability. By consuming power only when actively heating water, it minimizes unnecessary energy usage, contributing to a greener and more eco-friendly approach
• Low energy and maintenance costs: The low energy and maintenance costs of this system contribute to a sustainable approach by eliminating the need for continuously heated water in stand-by systems. By efficiently using energy only when necessary, the system reduces overall energy consumption, resulting in lower carbon emissions and environmental impact
• Reduced legionella risk and improved hygiene: By eliminating standing tepid water in the system, the risk of Legionella growth is reduced, promoting a healthier environment with improved overall hygiene
• Space-efficient design: Compared to alternative solutions, the instantaneous heater has a small footprint as it eliminates the need for boilers, pumps, and tepid water loops
• Flexible installation: Can be mounted on a wall above or near the emergency equipment to free up floor space
• Easy integration: Only requires a power cable, making it simple to integrate into existing solutions
• Reliable and safe operation: Maintains the defined water temperature (+/- 1°C at steady state flow) without the need for additional tanks, valves, pumps, or other features
• Compliance with standards: The instantaneous water heater complies with the CE standard and is suitable for use with eye wash stations and emergency showers according to EN 15154 or ANSI.Z358
• Retrofitting and new system suitability: The 9321CE compact indoor Instantaneous electric water heater can be used for both retrofitting existing installations and implementing new systems

The Haws® 9326CE indoor/outdoor Instantaneous Electric Water Heater is designed to provide immediate tepid water for safety showers and eyewashes. In accordance with EN 15154 guidelines, tepid water, ideally between 20°C and 25°C, ensures that victims can use the emergency equipment for the recommended 15 minutes without the risk of hypothermia or scalding.

Capable of delivering between 9.5 and 151 liters per minute of tepid water, the 9326CE can feed either a combination safety shower or multiple eyewash stations. When activated, the instantaneous heater quickly heats the water to the set tepid temperature in a matter of seconds. The predictive control algorithm ensures precise temperature control (+/- 1°C at steady state flow) of the tepid water.

The 9326CE indoor/outdoor Instantaneous Water Heater simplifies installation by integrating directly into the cold water supply pipe for the safety equipment, eliminating the need for a thermostatic mixing valve. It is a safe and smart solution, providing endless tepid water for emergency equipment across all industries, including offshore applications.

Technical information Instantaneous electric water heater 9326CE

• Voltage: 400 V
• Rated power: 50/75/100 or 120 kW
• Flow rate: max. 151 liters per minute
• Optimum operation pressure: 4.1 – 6.2 bar
• Standard temperature setting: 29.4 °C
• Dimensions (H x W x D) : 762 x 667 x 342 mm
• Cold water inlet: 1 1/4” NPT(M)
• Tepid water outlet: 1 1/4” NPT(M)

Key Features

• The CE certification affirms the conformity of instantaneous water heater 9326CE with European health, safety and environmental protection standards
• Parabolic Heat Design^TM enables fast water heating and minimal pressure drop
• Predictive control algorithm and diverse safety features for precise temperature control
• Field programmable and updatable firmware provide flexibility for future adaptations
• Thermo-optical sensor for monitoring infrared elements ensures high operational reliability
• Thermo-optical sensor for protection against entrained air or improper commissioning
• Robust cabinet made of cold rolled steel allows for indoor and outdoor installation (IP 66 / NEMA 4)
• Wide range of factory-installed options available to meet on-site requirements

Benefits

• Increased employee safety: Allows employees to remain in the tepid water flush for the required 15 minutes without the risk of hypothermia or scalding
• Reduced energy consumption: The instantaneous water heater not only reduces energy consumption but also promotes sustainability. By consuming power only when actively heating water, it minimizes unnecessary energy usage, contributing to a greener and more eco-friendly approach
• Low energy and maintenance costs: The low energy and maintenance costs of this system contribute to a sustainable approach by eliminating the need for continuously heated water in stand-by systems. By efficiently using energy only when necessary, the system reduces overall energy consumption, resulting in lower carbon emissions and environmental impact
• Reduced legionella risk and improved hygiene: By eliminating standing tepid water in the system, the risk of Legionella growth is reduced, promoting a healthier environment with improved overall hygiene
• Space-efficient design: Compared to alternative solutions, the instantaneous heater has a small footprint as it eliminates the need for boilers, pumps, and tepid water loops
• Flexible installation: Can be mounted on a wall above or near the emergency equipment to free up floor space
• Easy integration: Only requires a power cable, making it simple to integrate into existing solutions
• Reliable and safe operation: Maintains the defined water temperature (+/- 1°C at steady state flow) without the need for additional tanks, valves, pumps, or other features
• Compliance with standards: The instantaneous water heater complies with the CE standard and is suitable for use with eye wash stations and emergency showers according to EN 15154 or ANSI.Z358
• Retrofitting and new system suitability: The 9326CE Indoor/outdoor Instantaneous electric water heater can be used for both retrofitting existing installations and implementing new systems

The Haws® 9327CE stainless steel Instantaneous Electric Water Heater is designed to provide immediate tepid water for safety showers and eyewashes. In accordance with EN 15154 guidelines, tepid water, ideally between 20°C and 25°C, ensures that victims can use the emergency equipment for the recommended 15 minutes without the risk of hypothermia or scalding.

Capable of delivering between 9.5 and 151 liters per minute of tepid water, the 9327CE can feed either a combination safety shower or multiple eyewash stations. When activated, the instantaneous heater quickly heats the water to the set tepid temperature in a matter of seconds. The predictive control algorithm ensures precise temperature control (+/- 1°C at steady state flow) of the tepid water.

The 9327CE stainless steel Instantaneous Electric Water Heater simplifies installation by integrating directly into the cold water supply pipe for the safety equipment, eliminating the need for a thermostatic mixing valve. It is a safe and smart solution, providing endless tepid water for emergency equipment across all industries, including offshore applications.

Technical information Instantaneous Electric Water Heater 9327CE

• Voltage: 400 V
• Rated power: 50/75/100 or 120 kW
• Flow rate: max. 151 liters per minute
• Optimum operation pressure: 4.1 – 6.2 bar
• Standard temperature setting: 29.4 °C
• Dimensions (H x W x D) : 762 x 667 x 342 mm
• Cold water inlet: 1 1/4” NPT(M)
• Tepid water outlet: 1 1/4” NPT(M)

Key Features

• The CE certification affirms the conformity of instantaneous water heater 9327CE with European health, safety and environmental protection standards
• Parabolic Heat Design^TM enables fast water heating and minimal pressure drop
• Predictive control algorithm and diverse safety features for precise temperature control
• Field programmable and updatable firmware provide flexibility for future adaptations
• Thermo-optical sensor for monitoring infrared elements ensures high operational reliability
• Thermo-optical sensor for protection against entrained air or improper commissioning
• Robust cabinet made of 304 or 316 stainless steel allows for indoor and outdoor installation (IP 66 / NEMA 4X)
• Wide range of factory-installed options available to meet on-site requirements

Benefits

• Increased employee safety: Allows employees to remain in the tepid water flush for the required 15 minutes without the risk of hypothermia or scalding
• Reduced energy consumption: The instantaneous water heater not only reduces energy consumption but also promotes sustainability. By consuming power only when actively heating water, it minimizes unnecessary energy usage, contributing to a greener and more eco-friendly approach
• Low energy and maintenance costs: The low energy and maintenance costs of this system contribute to a sustainable approach by eliminating the need for continuously heated water in stand-by systems. By efficiently using energy only when necessary, the system reduces overall energy consumption, resulting in lower carbon emissions and environmental impact
• Reduced legionella risk and improved hygiene: By eliminating standing tepid water in the system, the risk of Legionella growth is reduced, promoting a healthier environment with improved overall hygiene
• Space-efficient design: Compared to alternative solutions, the instantaneous heater has a small footprint as it eliminates the need for boilers, pumps, and tepid water loops
• Flexible installation: Can be mounted on a wall above or near the emergency equipment to free up floor space
• Easy integration: Only requires a power cable, making it simple to integrate into existing solutions
• Reliable and safe operation: Maintains the defined water temperature (+/- 1°C at steady state flow) without the need for additional tanks, valves, pumps, or other features
• Compliance with standards: The instantaneous water heater complies with the CE standard and is suitable for use with eye wash stations and emergency showers according to EN 15154 or ANSI.Z358
• Retrofitting and new system suitability: The 9327CE instantaneous heater can be used for both retrofitting existing installations and implementing new systems

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).

Model TWBS.HF, lead-free Emergency Valve (patent pending), 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.)

• A flow rate of 1 to 78 gpm (295 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 (100% 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 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).

Model TWBS.SHE, lead-free Emergency Valve (patent pending), 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.)

• A flow rate of 1 to 74 gpm (280 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 (68% 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).

The 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.

Model 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.

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.)

• 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.

The 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.

The 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.

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