Temperature Regulator (80TR Series)

  • These are self operated regulators which require no external power source or other instrumentation to accurately operate the valve. Temperature control accuracy is highly reliable on SWA actuator. It provides high rangeability in controlling flow from 5% to 100% of rated capacity.
  • It features straight through flow for reduced turbulence, quiet operation, fast response with accurate temperature control, easy interchangeable Cv’s and tight shutoff due to overlap of seat closure area.
  • Also, available with capillaries up to 100 feet (30.5m) in length
Line Sizes: 1/2” TO 2” (DN15 to DN50)
End Connections: ANSI Flanges (150# and 300#), DIN Flanges (PN10/16, PN25/40) and Threaded (FNPT, BSPT)
Body Materials: Ductile Iron, Bronze, Carbon Steel and Stainless Steel
Service: Steam, Water, Oil, Gas, Air and Chemicals
Shutoff Standard: ANSI Class IV
Action: Direct (increase in temperature closes valve)
Reverse (increase in temperature opens valve)
Body Ratings:
Ductile Iron 988 psi @ 100 Deg. F (6810 kPa @37.8 Deg. C)
510 psi @ 450 Deg. F (3520 kPa @232.2 Deg. C)
Bronze 500 psi @ 100 Deg. F (3450 kPa @37.8 Deg. C)
350 psi @ 450 Deg. F (2410 kPa @232.2 Deg. C)
Carbon Steel 1480 psi @ 100 Deg. F (10200 kPa @37.8 Deg. C)
1235 psi @ 450 Deg. F (8520 kPa @232.2 Deg. C)
Stainless Steel 1480psi @ 100 Deg. F (6810 kPa @37.8 Deg. C)
990 psi @ 450 Deg. F (6830 kPa @232.2 Deg. C)

For all above materials, low temperature limit is -10 Deg. F (-23 Deg. C)