Temperature/Pressure Regulator has cascade control.
Press Release Summary:
ET134 regulator eliminates temperature fluctuations by preventing pressure spikes caused by changes in process load. Sensors continuously reset pressure as temperature fluctuates. Vapor tension thermostat prevents ambient conditions from affecting control. Regulator has packless construction, hardened stainless steel trim, and few moving parts. It is available in sizes of 3/8 to 12 in. in cast iron and steel, and is suitable for fluid, gas, and vapor applications.
Original Press Release:
Spence Announces ET134 Temperature/Pressure Regulators with Cascade Control
Spence Engineering Company, Inc., Walden, New York, is pleased to announce the ET134 Temperature/Pressure Regulators with Cascade Control that virtually eliminates wide temperature fluctuations by preventing spikes in pressure caused by changes in process load.
The Spence ET134 Regulator is essentially a pressure regulator reset by temperature changes. Sensors continuously reset the pressure setting as the temperature fluctuates. In addition, unlike most competitors' products, the ET134 Regulator utilizes a vapor tension thermostat to prevent ambient conditions from affecting temperature control.
Spence Regulators feature packless construction, hardened stainless steel trim and few moving parts providing minimum maintenance and long service life for which Spence is renowned. They are the most trouble free line of regulators on the market today.
The ET134 Temperature/Pressure Regulator is available in sizes 3/8" through 12" in Cast Iron and Cast Steel and is suited for fluid, gas and vapor applications, especially instantaneous water heaters.
Spence Engineering Company, Inc. is an ISO 9001 certified manufacturer of pressure and temperature regulators, steam traps, control valves and safety and relief valves. Spence Engineering is a division of CIRCOR International, a NYSE company.
For more information on Spence Regulators and the complete line of Spence products, contact Spence Engineering Company at (800) 398-2493 or firstname.lastname@example.org.