Oqontz Corporation
Oqontz Corporation
2835 Terwood Road
Willow Grove, PA 19090
Toll Free: 800-523-2478
Phone: 215-657-4770
Email: info@ogontz.com
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Design Features
  • Brass body
  • Stainless Steel and Brass internal components
  • Long life silicon plug seal
  • Corrosion resistant Ogontz thermal actuator
  • Maximum operating pressure of 150 psig (10.3 bar)
Benefits
  • Easy installation
  • Reliable, unattended operation
  • Minimal maintenance
  • Provides effective control
  • Various appplications in freeze protection and temperature control

MF Temperature Control Valves
Unit of Measure
Items MF Temperature Control Valves
3/4MF35NB
3/4 Inch (in) Thread Size, 3/8 Inch (in) Outlet Size, Brass MF Temperature Control Valve 		MF Temperature Control Valves
3/4MF40NB
3/4 Inch (in) Thread Size, 3/8 Inch (in) Outlet Size, Brass MF Temperature Control Valve 		MF Temperature Control Valves
3/4MF35NZ
3/4 Inch (in) Thread Size, 3/8 Inch (in) Outlet Size, DZR LF Brass MF Temperature Control Valve 		MF Temperature Control Valves
3/4MF40NZ
3/4 Inch (in) Thread Size, 3/8 Inch (in) Outlet Size, DZR LF Brass MF Temperature Control Valve 		MF Temperature Control Valves
3/4MF35NS
3/4 Inch (in) Thread Size, 3/8 Inch (in) Outlet Size, Stainless Steel MF Temperature Control Valve
Description N/A Design Features
  • Brass body
  • Stainless Steel and Brass internal components
  • Long life silicon plug seal
  • Corrosion resistant Ogontz thermal actuator
  • Maximum operating pressure of 150 psig (10.3 bar)
Benefits
  • Easy installation
  • Reliable, unattended operation
  • Minimal maintenance
  • Provides effective control
  • Various appplications in freeze protection and temperature control
Thread Type N/A NPT
Thread Size N/A 3/4 in
Optional Outlet Thread N/A 3/8 BSP 3/8 NPT
Valve Type N/A MF Temperature Control Valve
Full Open Set Point Temperature Range N/A 35 ºF N/A 40 ºF N/A 35 ºF N/A 40 ºF N/A 35 ºF
Maximum Operating Pressure N/A 150 psig10.3 bar
Maximum Operating Temperature N/A 250 ºF121 ºC
Flow Coefficient (Cv) N/A 0.4
Body Material N/A Brass N/A Brass N/A DZR LF Brass N/A DZR LF Brass N/A Stainless Steel
Net Weight N/A 5.3 oz150 g
The Ogontz Guarantee N/A We will repair or replace on a no-charge basis FOB Willow Grove, PA, any valve returned to us within 18 months, if found to be defective in material or workmanship.
Valve Operation N/A Example: Model MF35 starts to open when water temperature is39°F[3.9°C]. Valve is fully open at 35°F [1.7°C]. As water temperature raises, valve starts to close, and is fully closed by 45°F [7.2°C].