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2230/4430 - 2-Way Temperature Sensing Valves

 2230/4430 - 2-Way Temperature Sensing Valves

Features

● COMPACT RUGGED DESIGN

● FACTORY SET, FIELD ADJUSTABLE

● COMPATIBLE IN HYDRAULIC OR GAS SYSTEMS

● EASY MAINTENANCE; FEW MOVING PARTS

● COMPATIBLE WITH COMPLETE AMOT SHUTDOWN SYSTEMS

● NO ELECTRICITY REQUIRED; FAIL SAFE

● NO WIRES TO BREAK OR CORRODE

● VITON SEALS STANDARD

● BRASS (2230) OR STAINLESS STEEL CONSTRUCTION (4430)

Applications

Protects engines, compressors, pumps, gear cases, and industrial machinery from over-temperature of:

● LUBE OIL

● JACKET WATER

● DISCHARGE GASES

● BEARINGS OR PACKING

Operation

Model 2230/4430 operation is simple and straight forward. As the temperature of the sensed fluid increases, wax enclosed in the valves temperature sensing element expands against a push rod, which in turn unseats a valve allowing flow to travel from the valves IN port and out the valves VENT port. For visual indication that the temperature valve has tripped, use AMOT Model 4054 Trip Indicator (see Form 575).

Model 2230/4430 Temperature Valves are set at the factory, and the tripping temperature is stamped on the valve body.

2230/4430 - 2-Way Temperature Sensing Valves

Specifications

2230D Standard Materials -

..........................Body & Nut...............Brass
..........................Seals.........................Viton
..........................Element....................Brass
..........................Extensions...............Brass
4430B Standard Materials -
..........................Body & Nut............316 SS
..........................Seals.........................Viton
..........................Element....................Brass
..........................Extensions............316 SS
Max. Pressure on Temp. Element.......................800 psi
Max. Pressure at IN Port.....................................125 psi
Max. Net Weight (4430)......................1-1/4 lbs (0.57 kg)
Max. Net Weight (2230)......................1-1/4 lbs (0.57 kg)
Max. Net Weight of Well.............................1 lb (0.45 kg)

When a plated body is requested, a plated element should always be used, extensions supplied with plated elements are plated also.
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This and other information from AMOT provide product or system options for further investigation by users having technical expertise. Before you select or use any product or system, it is important that you analyze all aspects of your application and review the information concerning the product in the current product catalog. The user, through its own analysis and testing, is responsible for making the final selection of the system and components and assuring that all performance, safety and warning requirements of the applications are met.

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