TK-4212 Heating Cooling 20 DA 15 RA
$632.81
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- Price for Quantity 1-4: $632.8076923
- Price for Quantity 5-9: $602.43
- Price for Quantity 10+: $576.49
Thermostat, Proportional, Unitary Averaging Bulb, 20 psi Direct Acting, 15 psi Reverse Acting, 30-90F Heating-Cooling, Adjustable 5 to 25F/10 psi
Description
For proportional temperature control of pneumatic valves and actuators to maintain discharge temperature of reheat systems and sampling chamber or return air temperature of terminal units and as a proportional low limit thermostat.
Proportional control type of pneumatic instrument, using balanced lever system actuated by a liquid-filled thermal copper element with a 3′(914 mm) capillary
Additional information
Weight | 1.5 lbs |
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