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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Maximum Performance Minimum Cost
  • Self-contained actuator
  • No external power or remote signal
  • In-line serviceability
  • Insensitive to line pressure
  • Valve opens/closes gradually, preventing system shock
  • High repeatability: No set point drift
  • Set points from 35 to 240°F
  • Maximum working pressure 200 psig
  • 100% factory tested
Benefits
  • Easy Installation
  • Reliable, unattended operation
  • Minimal maintenance requirements
  • Eliminates costly freeze damage
Specification and Ordering Information
  • Solid/Liquid Thermal Actuator
  • Brass or Stainless Steel Body
  • Stainless Steel Springs
  • Stainless Steel Seat
  • Silicone Plug Seal

AF Ambient Sensing Freeze Protection Valves
Unit of Measure
1 

Item #

Valve Type

Port Size

Maximum Operating Pressure

Valve Action

Body Material

3/4AF---ADB N/A AF Ambient Sensing Freeze Protection Valve N/A 1/8 in N/A 200 psig N/A Direct N/A Brass
3/4AF---BDB N/A AF Ambient Sensing Freeze Protection Valve N/A 1/4 in N/A 200 psig N/A Direct N/A Brass
3/4AF---CDB N/A AF Ambient Sensing Freeze Protection Valve N/A 3/8 in N/A 200 psig N/A Direct N/A Brass
3/4AF---ADS N/A AF Ambient Sensing Freeze Protection Valve N/A 1/8 in N/A 200 psig N/A Direct N/A Stainless Steel
3/4AF---BDS N/A AF Ambient Sensing Freeze Protection Valve N/A 1/4 in N/A 200 psig N/A Direct N/A Stainless Steel
3/4AF---CDS N/A AF Ambient Sensing Freeze Protection Valve N/A 3/8 in N/A 200 psig N/A Direct N/A Stainless Steel
Unit of Measure
1