No Recirculation Low/High Temp Recirculation

S-P-LAV-VALVES
For Non-Health Hazard Applications
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Job Location –––––––––––––––––––––––––––––––––––––––––– Approval ––––––––––––––––––––––––––––––––––––––––––––––
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Piping / Recirculation Diagram
Lavatory Valves
No Recirculation
POWERS UTC
VALVE
COLD
WATER
SUPPLY
POWERS UTC
VALVE
COLD WATER
SUPPLY
HEAT
TRAP
HEAT
TRAP
POWERS UTC
VALVE
WATER
HEATER
POWERS UTC
HEAT
TRAP VALVEWATER
HEATER
EXPANSION
TANK
COLD WATER
SUPPLY
HEAT
TRAP
LTHW FIXTURES
LTHW
RETURN
POWERSTATION OR
TEMPERING
RECIRCULATION LOOP
Low/High Temp Recirculation
C
EXPANSION
TANK
POWERS UTC
VALVE
HOT/WATER
TANK/BOILER
COLD
WATER
SUPPLY
LTHW
RETURN
POWERS UTC
VALVE
COLD
WATER
SUPPLY
HEAT
TRAP
AQUASTAT
(OPTIONAL)
COLD WATER
SUPPLY AQUASTAT
LTHW
(OPTIONAL)
RETURN
POWERS UTC
VALVE
HEAT
EXPANSION
*USE AQUASTAT
CONTROL ONLY
WHEN REQUIRED
MINIMUM FLOW IS GREATER
WATER
TRAP
TANK
THAN OR EQUAL
TO THE VALVE
MINIMUM FLOW
(REFER TO LITERATURE).
HEATER
C
COLD WATER
SUPPLY
HTHW RETURN
T
AQUASTAT
(OPTIONAL)
EXPANSION
TANK
WATER
HEATER
HTHW
FIXTURES
EXPANSION
TANK
WATER
HEATER
EXPANSION
TANKCOLD
WATER
SUPPLY
C POWERS UTC
T VALVE
HEAT
TRAP
C
EXPANSION
TANK COLD
WATER
SUPPLY
WATER
HEATER
T
EXPANSION
TANK
HEAT
TRAP
WATER
HEATER
T
TEMP/PRESSURE GAUGE
FLOW DIRECTION
CHECK VALVE
BALL VALVE
C
CIRCULATOR
AUTOMATIC BALANCING VALVE
HEAT
TRAP
C
WATER
HEATER
EXPANSION
TANK
HTHW RETURN
T
Powers product
specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements,
AQUASTAT
please contact
Powers Technical Service. Powers reserves the right to change or modify product design, construction, specifications, or materials with(OPTIONAL)
out prior notice and without incurring any obligation to make such changes and modifications on Powers products previously or subsequently sold.
T
USA: Tel: (800) 669-5430 • Fax: (847) 229-0526 • PowersControls.com
Canada: Tel: (905) 332-4090 • Fax: (905) 332-7068 • PowersControls.ca
Latin America: Tel: (52) 81-1001-8600 • PowersControls.com
C
TEMP/PRESSURE GAUGE
FLOW DIRECTION
CHECK VALVE
BALL VALVE
AUTOMATIC BALANCING VALVE
S-P-LAV-VALVES
0844
T
CIRCULATOR
TEMP/PRESSURE GAUGE
FLOW DIRECTION
CHECK VALVE
BALL VALVE
AUTOMATIC BALANCING VALVE
© 2017 Powers
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