TV/HAT

212-110X00-XXX

DOWNLOAD REQUEST QUOTE
Utilizing a thermostatic wax actuator, the TV/HAT (Tube Valve/Heat Actuated Trap) freeze protection valve responds only to fluid temperature to control a system. After condensate forms and cools to the valve’s set point, the valve modulates the flow to maintain a constant condensate discharge temperature. During start-up, the TV/HAT is wide open for rapid venting and initial heat-up and then will adjust based on fluid temperature. After shutdown, the valve is self-draining to eliminate freeze damage.
TV/HAT valves are ideal for use in conjunction with tracer tubing and tracing systems using pre-traced tubing bundles. These valves are optimal for replacing conventional steam traps on winterization tracing, instrument tracing, condensate return system freeze protection, tracing for processes under 150°F (65°C), and other applications requiring in-line flow control based on temperature.
  • Exclusive self-actuating Thermoloid® blend wax thermal actuator
  • Stainless steel body, fittings, spring and plug
  • Corrosion-resistant – long service life
  • Compact - low mass for fast response
  • Ram-type plug for tight reliable shutoff
  • Operates in narrow temperature band
  • Standard fittings are Parker A-LOK but Swagelok are also available
  • Self-operating – no external power source required
  • Eliminates live steam losses
  • Downstream actuator for greater sensitivity
  • Unaffected by pressure variations
  • Wide choice of set points
  • Operates in any position
  • Easy to install
Series TV/HAT
Description 1/4" TV/HAT-SS-SW
Size 1/4" NPT
Diameter-in 1
Diameter-mm 25
Length-in 4.4
Length-mm 112
Weight lb 0.5
Weight kg 0.2
Cv 0.5
Maximum Operating Pressure 300 PSIG (20.7 BAR)
Maximum Temperature 150°F(66°C) over set-point-limit 300ºF(149ºC)
Opening Temperature 40°F, 50°F, 55°F, 60°F, 65°F, 75°F, 85°F, 90°F, 95°F, 100°F, 105°F, 110°F, 120°F, 125°F, 130°F, 140°F, 150°F, 155°F, 160°F, 170°F, 180°F, 190°F, 200°F (4.4°C, 10°C, 12.8°C, 15.6°C, 18.3°C, 23.9°C, 29.4°C, 32.2°C, 35°C, 37.8°C, 40.6°C, 43.3°C, 48.9°C, 51.7°C, 54.4°C, 60°C, 65.6°C, 68.3°C, 71.1°C, 76.7°C, 82.2°C, 87.8°C, 93.3°C)
Closing Temperature Valve will close 10°F above the open temperature
Body Material Stainless Steel
Seal Material EPDM or Viton Seals
Fittings Parker A-LOK or Swagelok
Isometric View Download
Front View Download
Top View Download
Side View Download

Write a review

Note: HTML is not translated!
    Bad           Good