Thermostatic 3-Way Control Valves

Mechanical 3-Way Temperature Control Valves 

AMOT Thermostatic 3-Way Control Valves automatically regulate fluid temperature in engine cooling, lubricating oil, and process systems—without external power or electronics. These self-contained 3-way temperature control valves use an internal wax thermostat to sense temperature and redirect flow, helping protect equipment and stabilize operating temperature in demanding industrial environments.

Filter By Application Specifications Below

Use the product filter in ORANGE to select the correct valve by flow rate, fluid type and temperature range. 

 

ENGINEERING UNITS


IMPERIAL METRIC
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Temp must be between 50-250

Set Descending Direction
Items 1 - 50 of 593
1 1/2" Cast Iron Model BH Valve with NPT Ends
1 1/2" Cast Iron Model BO Valve with NPT Ends
1 1/2" Cast Iron Model BO Valve with BSP(PL) Ends
1 1/2" Cast Iron Model CF Valve with Class 125 Ends
1 1/2" Stainless Steel Model CF Valve with Class 150 Ends
1 1/2" Carbon Steel Model CF Valve with Class 150 Ends
1 1/2" Cast Iron Model CM Valve with NPT Ends
1 1/2" Cast Iron Model CM Valve with BSP(PL) BS Ends
1 1/2" Cast Iron Model CM Valve with SAE O-ring Ends
1 1/2" Cast Iron Model EF Valve with Class 125 Ends
1 1/2" Carbon Steel Model EF Valve with Class 150 Ends
1 1/2" Cast Iron Model EL Valve with NPT Ends
1 1/2" Cast Iron Model EL Valve with BSP(PL) Ends
1 1/2" Cast Iron Model EL Valve with BSP (TR) Ends
1 1/2" Cast Iron Model EL Valve with SAE O-ring Ends
1 1/2" Carbon Steel Model EM Valve with Class 300 Ends and Lever Override
1 1/2" Carbon Steel Model BC Valve with Class 150 Ends
1 1/2" Cast Iron Model BG Valve with NPT Ends
1 1/2" Cast Iron Model BH Valve with SAE O-ring Ends
1 1/2" Ductile Iron Model BH Valve with SAE O-ring Ends
1 1/2" Bronze Model BM Valve with Class 125 Ends and Lever Override
1 1/2" Bronze Model BO Valve with NPT Ends
1 1/2" Bronze Model BO Valve with BSP(PL) Ends
1 1/2" Bronze Model BO Valve with SAE O-ring Ends
1 1/2" Cast Iron Model BO Valve with SAE O-ring Ends
1 1/2" Ductile Iron Model BO Valve with BSP(PL) Ends
1 1/2" Bronze Model CF Valve with Class 125 Ends
1 1/2" Cast Iron Model CF Valve with PN10 (FF) Ends
1 1/2" Cast Iron Model CF Valve with PN16 (FF) Ends
1 1/2" Ductile Iron Model CF Valve with PN10 (RF) Ends
1 1/2" Stainless Steel Model CF Valve with PN16 (RF) Ends
1 1/2" Stainless Steel Model CF Valve with Class 300 Ends
1 1/2" Stainless Steel Model CF Valve with Class 600 Ends
1 1/2" Carbon Steel Model CF Valve with PN16 (RF) Ends
1 1/2" Carbon Steel Model CF Valve with Class 300 Ends
1 1/2" Carbon Steel Model CF Valve with Class 600 Ends
1 1/2" Bronze Model CL Valve with NPT Ends
1 1/2" Bronze Model CL Valve with BSP(PL) BS Ends
1 1/2" Cast Iron Model CL Valve with NPT Ends
1 1/2" Bronze Model CM Valve with NPT Ends
1 1/2" Bronze Model CM Valve with BSP(PL) Ends
1 1/2" Bronze Model CM Valve with SAE O-ring Ends
1 1/2" Cast Iron Model CM Valve with BSP(PL) DIN  Ends
1 1/2" Cast Iron Model CM Valve with BSP (TR) Ends
1 1/2" Bronze (Low Lead) Model CM Valve with NPT Ends
1 1/2" Bronze Model EF Valve with PN6 (FF) Ends
1 1/2" Bronze Model EF Valve with PN10 (FF) Ends
1 1/2" Bronze Model EF Valve with BS10 Table E Ends
1 1/2" Bronze Model EF Valve with Class 125 Ends
1 1/2" Cast Iron Model EF Valve with PN6 (FF) Ends