Typically, freeze protection is effected by cracking open manual bleed valves. This method is at best risky. Human error or plugging of partially cracked valves annually accounts for large amounts of freeze damage to expensive equipment. HAT/FP valves eliminate this type of problem by automating freeze protection, reducing water consumption, and eliminating damage and down time. The unique ram-type plug and seat provide reliable, tight shutoff longer than any other design available. All HAT/FP valves are 100% factory-tested and covered by a 36 month prorated warranty.
DESIGN FEATURES
Stainless steel body, fittings, spring and plug
Corrosion resistant – Long service life
Narrow temperature band
Compact, low mass – Fast response
Ram-type plug for reliable tight shutoff
Downstream actuator for greater sensitivity
Sensitive to temperature only
Unaffected by pressure variations
Easy installation with pipe wrench
Discharges the minimum amount of water required to prevent freeze damage
