Submittal Drawing

For Non-Health Hazard Applications
Job Name
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Contractor
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Job Location
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Approval
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Engineer
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Contractor’s P.O. No.
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Approval
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Representative
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S-P-LAV-VALVES
Piping / Recirculation Diagram
Lavatory Valves
Powers product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements,
please contact Powers Technical Service. Powers reserves the right to change or modify product design, construction, specifications, or materials with-
out prior notice and without incurring any obligation to make such changes and modifications on Powers products previously or subsequently sold.
S-P-LAV-VALVES 0844 © 2017 Powers
USA: Tel: [phone] • Fax: [phone] • PowersControls.com
Canada: Tel: [phone] • Fax: [phone] • PowersControls.ca
Latin America: Tel: [phone] • PowersControls.com
No Recirculation
Low/High Temp Recirculation
WATER
HEATER
HEAT
TRAP
HEAT
TRAP
HEAT
TRAP
C
T
AQUASTAT
(OPTIONAL)
LTHW
RETURN
WATER
HEATER
WATER
HEATER
EXPANSION
TANK
EXPANSION
TANK
COLD
WATER
SUPPLY
COLD
WATER
SUPPLY
POWERS UTC
VALVE
POWERS UTC
VALVE
POWERS UTC
VALVE
TEMP/PRESSURE GAUGE
T
C
FLOW DIRECTION
CHECK VALVE
BALL VALVE
AUTOMATIC BALANCING VALVE
CIRCULATOR
WATER
HEATER
C
T
AQUASTAT
(OPTIONAL)
HTHW RETURN
HEAT
TRAP
EXPANSION
TANK
COLD WATER
SUPPLY
POWERS UTC
VALVE
EXPANSION
TANK
COLD WATER
SUPPLY
WATER
HEATER
HEAT
TRAP
HEAT
TRAP
HEAT
TRAP
C
T
AQUASTAT
(OPTIONAL)
LTHW
RETURN
WATER
HEATER
WATER
HEATER
EXPANSION
TANK
EXPANSION
TANK
COLD
WATER
SUPPLY
COLD
WATER
SUPPLY
POWERS UTC
VALVE
POWERS UTC
VALVE
POWERS UTC
VALVE
TEMP/PRESSURE GAUGE
T
C
FLOW DIRECTION
CHECK VALVE
BALL VALVE
AUTOMATIC BALANCING VALVE
CIRCULATOR
WATER
HEATER
C
T
AQUASTAT
(OPTIONAL)
HTHW RETURN
HEAT
TRAP
EXPANSION
TANK
COLD WATER
SUPPLY
POWERS UTC
VALVE
EXPANSION
TANK
COLD WATER
SUPPLY
TEMP/PRESSURE GAUGE
T
C
FLOW DIRECTION
CHECK VALVE
BALL VALVE
AUTOMATIC BALANCING VALVE
CIRCULATOR
LTHW
RETURN
LTHW FIXTURES
POWERSTATION OR
TEMPERING
RECIRCULATION LOOP
HEAT
TRAP
*USE AQUASTAT CONTROL ONLY WHEN REQUIRED MINIMUM FLOW IS GREATER
THAN OR EQUAL TO THE VALVE MINIMUM FLOW (REFER TO LITERATURE).
HOT/WATER
TANK/BOILER
EXPANSION
TANK
COLD
WATER
SUPPLY
HTHW
FIXTURES
C