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Optimal-temperature bath water replenishment units

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For flow adjustment

Optimal for replenishing hot water in multiple bathtubs that have the same temperature setting.

Optimal-temperature bath water replenishment unit for flow adjustment, union connection type

Hot water + Water

Model Aperture (A) Flow/0.2 MPa Minimum required flow *2
XLS-15×15Y 15×15×15 30ℓ/min 4ℓ/min
XLS-20×20Y 20×20×20 35ℓ/min 4ℓ/min
XL-20×20Y 20×20×20 65ℓ/min 8ℓ/min
XL-25×25Y 25×25×25 105ℓ/min 10ℓ/min
XL-25×32Y 25×25×32 115ℓ/min 10ℓ/min
XL-32×32Y 32×32×32 130ℓ/min 12ℓ/min

*1: A separate order must be made for master valves that come above the unit.
*2: The minimum required flow means the amount of flow below which the temperature control function cannot operate properly.
*The back plate is an option.
*Indoor installation type
*When installing the unit, be sure to leave enough space around it for maintenance purposes.
*The above products are made to order.

Optimal-temperature bath water replenishment unit for flow adjustment, flange connection type

Hot water + Water

Model Aperture (A) Flow/0.2 MPa Minimum required flow *2
XLS-15×15F 15×15×15 30ℓ/min 4ℓ/min
XLS-20×20F 20×20×20 35ℓ/min 4ℓ/min
XL-20×20F 20×20×20 65ℓ/min 8ℓ/min
XL-25×25F 25×25×25 105ℓ/min 10ℓ/min
XL-25×32F 25×25×32 115ℓ/min 10ℓ/min
XL-32×32F 32×32×32 130ℓ/min 12ℓ/min

*1: A separate order must be made for master valves that come above the unit.
*2: The minimum required flow means the amount of flow below which the temperature control function cannot operate properly.
*The back plate is an option.
*Indoor installation type
*When installing the unit, be sure to leave enough space around it for maintenance purposes.
*The above products are made to order.

Optimal-temperature bath water replenishment unit for flow adjustment, union connection type (JWWA-certified product)

Hot water + Water

Model Aperture (A) Flow/0.2 MPa Minimum required flow *2
XLSN-15×15Y 15×15×15 30ℓ/min 4ℓ/min
XLSN-20×20Y 20×20×20 35ℓ/min 4ℓ/min
XLN-20×20Y 20×20×20 65ℓ/min 8ℓ/min
XLN-25×25Y 25×25×25 105ℓ/min 10ℓ/min
XLN-25×32Y 25×25×32 115ℓ/min 10ℓ/min
XLN-32×32Y 32×32×32 130ℓ/min 12ℓ/min

*1: A separate order must be made for master valves that come above the unit.
*2: The minimum required flow means the amount of flow below which the temperature control function cannot operate properly.
*The back plate is an option.
*Indoor installation type
*When installing the unit, be sure to leave enough space around it for maintenance purposes.
*The above products are made to order.

Optimal-temperature bath water replenishment unit for flow adjustment, flange connection type (JWWA-certified product)

Hot water + Water

Model Aperture (A) Flow/0.2 MPa Minimum required flow *2
XLSN-15×15F 15×15×15 30ℓ/min 4ℓ/min
XLSN-20×20F 20×20×20 35ℓ/min 4ℓ/min
XLN-20×20F 20×20×20 65ℓ/min 8ℓ/min
XLN-25×25F 25×25×25 105ℓ/min 10ℓ/min
XLN-25×32F 25×25×32 115ℓ/min 10ℓ/min
XLN-32×32F 32×32×32 130ℓ/min 12ℓ/min

*1: A separate order must be made for master valves that come above the unit.
*2: The minimum required flow means the amount of flow below which the temperature control function cannot operate properly.
*The back plate is an option.
*Indoor installation type
*When installing the unit, be sure to leave enough space around it for maintenance purposes.
*The above products are made to order.