Temperature Regulators

Temperature regulators control temperature without external power. A thermal sensor directly moves a valve to hold set point in steam, water and heat transfer systems.

Applications

  • Water heaters and heat exchangers – steady outlet temperature
  • Process tanks – heating control
  • Cooling water – engine and compressor cooling
  • HVAC systems – simple temperature control

Choosing a Regulator

Select by temperature range, valve size, flow and media (steam, water or oil). Capillary length must reach from sensor to valve. Self-acting regulators are dependable where power isn't available.

Centro supplies temperature regulators for steam and water systems.

Related categories: Temperature Measurement, Instrumentation and Control | Temperature Sensors | Thermowells | Temperature Transmitters | Temperature Recording

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The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$677.38$1,176.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$800.07$1,389.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,124.93$1,953.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$677.38$1,176.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$969.41$1,683.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,573.64$2,732.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,285.06$2,231.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$969.41$1,683.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$873.22$1,516.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,162.95$2,019.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$677.38$1,176.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$969.41$1,683.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$873.22$1,516.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,162.95$2,019.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$763.78$1,326.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$886.47$1,539.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,248.20$2,167.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$763.78$1,326.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,092.68$1,897.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,813.25$3,148.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,485.51$2,579.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,092.68$1,897.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,053.51$1,829.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,377.80$2,392.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$677.38$1,176.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$800.07$1,389.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,124.93$1,953.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$677.38$1,176.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$969.41$1,683.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,573.64$2,732.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,285.06$2,231.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$969.41$1,683.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$873.22$1,516.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,162.95$2,019.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$677.38$1,176.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$969.41$1,683.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$873.22$1,516.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,162.95$2,019.00

You save 42%
Should ship between 26 Nov and 10 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$763.78$1,326.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$886.47$1,539.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,248.20$2,167.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$763.78$1,326.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,092.68$1,897.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,813.25$3,148.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,485.51$2,579.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,092.68$1,897.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,053.51$1,829.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times

The 91000 Series Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection. Valve bodies for the 91000 are offered in single-seated, double-seated and 3-way designs and are available in bronze, cast iron, cast steel and stainless steel constructions. The Model 91000 (without indicating dial) features a lower profile and should be specified where space constraints may be an issue.

$1,377.80$2,392.00

You save 42%
Should ship between 10 Dec and 24 Dec

Subject to factory lead times