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Type ET10
Temperature Regulator:

Liquid filled thermal system permits compact design and allows for simple change in temperature set point. Use where initial steam pressure does not exceed the heaters' pressure rating.

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Type ET14D
Temperature and Pressure Regulator:

Ideally designed to control the flow of steam to a heat exchanger to maintain a constant outlet temperature and to limit the maximum steam pressure to the heater. Provides accurate temperature control with twelve temperature ranges from 20 deg. F to 500 deg. F.

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Type ET124/134
Self-Contained Temperature and Pressure Regulator:

Designed for wide ranging, fast changing loads on instantaneous heater and difficult process applications. One dual purpose pilot simultaneously provides temperature and pressure control. Twelve temperature ranges control temperatures from 20 deg. F to 500 deg. F. Reduced pressures range from 0 to 125 psi.

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Type EAT60
Automatic Temperature Regulator:

Designed for applications requiring precise temperature control within + or - 1 deg. F. For wide ranging, fast changing loads on instantaneous heaters and difficult process applications. A manually adjusted proportional plus reset temperature controller with nine temperature ranges from -40 deg. F to 900 deg. F.

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Type C34T52
Cooling Temperature Regulator:

Designed to control the flow of liquid cooling medium to maintain a constant output temperature. Has a composition disc to provide tight shut off and a balanced plug design for smoother and faster response to intermittent flow and rapid changes in pressure.

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S
eries 2000
Self ActingTemperature Regulator:

Recommended for applications with gradually changing continuous loads where simplicity and cost take precedence over precise control. Available in direct or reverse action for heating or cooling applications.

TECHNICAL SPECIFICATIONS
C34 Series Balanced Single Seat Body Design

 Cast Iron  1-6 in.  250 ANSI  threaded 1-2 in.
     125,250 ANSI  flanged

Series 2000 Temperature Regulator

 Bronze  1/2-2 in.  250 psig, 400° F threaded 1/2-2 in.

E, E2 or E5 Series Single Seat Body Design

 Cast Iron  3/8-12 in.  250 ANSI  threaded 3/8-2 in.
     125,250 ANSI  flanged 1-12 in.
 Cast Bronze  3/8-2 in.  250 ANSI  threaded
 Cast Steel  3/8-12 in.  300 ANSI  threaded 3/8-2 in.
     150,300,600 ANSI  flanged 1/2-12 in.

E6 Series Single Body Design
with stainless steel seat ring and composition disc.

 Cast Iron  3/4-12 in.  250 ANSI  threaded 3/4-2 in.
     125,250 ANSI  flanged 1-12 in.
Bronze  3/4-2 in.  3/4-2 in.  threaded

Contact Your Area Rep! | Spence Home Page | For more info


Spence Engineering Company, Inc.
150 Coldenham Road
Walden, New York, USA 12586-2035
Toll Free: 1-800-398-2493
Phone: 845-778-5566
Fax: 845-778-1072