.png){kind=small}
Temperature Control Valves
Maintain safe, consistent temperatures with our reliable temperature control valves. Designed to automatically regulate the flow of steam, water, oil, or other media, these valves ensure accurate temperature control without the need for external power, helping improve efficiency and protect equipment. Our selection includes self-operated, pilot-operated, and electronically actuated temperature control valves, available in a variety of sizes, materials, and temperature ranges to meet your system requirements. Ideal for HVAC, heat exchangers, boilers, water heating, and industrial process applications, these valves deliver dependable performance in demanding environments. With rugged construction, precision control, and trusted-brand reliability, our temperature control valves provide long service life, energy efficiency, and accurate temperature regulation to keep your operations running smoothly.
Related categories: Control Valves | Pressure Control Valves | Pneumatic Control Valves | Flow Control Valves | Directional Control Valves
Filters 1,379 Results
1,379 items
content loaded
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,895.40
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,313.88
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
The 3-way Mixing and Diverting thermostatic control valves proportion and maintain flow in response to temperature.
$1,008.24
Should ship between 19 Nov and 26 Nov
Subject to factory lead times
FAQ
- A temperature control valve modulates heating or cooling medium to hold a process at temperature. Self-operated versions use a sensing bulb and capillary to drive a piston directly, no power, no controller, no signal wiring. Powered versions use a temperature transmitter, PID controller, and valve actuator.
- Reach for self-operated when the duty is non-critical, when there's no power at the install location, or when you just want fewer things to break. They're common on storage tank temperature maintenance, glycol systems, and equipment cooling. Use an electronic loop when you need tight control, remote setpoint, alarms, or trend data.
Download Line Card
Download the NISCO Inc. Line Card to view all brands and products NISCO Inc. distributes and/or represents.
About NISCO Inc.
NISCO offers a wide range of pressure gauges & instruments, diaphragm seals, thermometers, valves, and flow control products to the industrial and commercial marketplaces, as well as other resellers like ourselves. We can also provide other value-added services such as gauge repair, NIST traceable calibration, diaphragm seal assembly, and valve automation. NISCO takes pride in providing extensive product knowledge, helpful customer service, and market competitive pricing to help fit whatever need you may have because it is our goal to be regarded by our customers as the best supplier of pressure, temperature, and flow control products.