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4155 Temperature Sensing Valve

4155 Temperature Sensing Valve

Product catalog summary

Overview
The Model 4155 Temperature Sensing Valve is designed for monitoring liquid temperatures in engines and industrial plants. It can function as a standalone component or as part of a safety shutdown system, monitoring jacket water, lube oil, bearing lube oil temperature, and gearbox oil.

Key Benefits

Fast response
Easy installation
Adjustable temperature range from 16˚C to 120˚C (61˚F to 248˚F)
Minimal maintenance required

Operation
The valve operates with a temperature-sensitive element that includes a push rod. As temperature increases, the push rod rises, lifting the valve assembly from its seating at a predetermined temperature, allowing the sensing medium to vent and reduce pressure within the control circuit.

Specifications

Adjustable temperature level: 16˚C - 120˚C (61˚F - 248˚F)
Maximum control pressure: 7 bar (100 psi)
Standard seals: Viton
Maximum element temperature range: 54˚C - 120˚C (129˚F - 248˚F)
Maximum continuous temperature: 88˚C - 128˚C (190˚F - 262˚F)
Net weight: 0.56 kg (1 1/4 lb)
Sensor type: Wax mixture
Medium sensed: Liquids
Housing material: Brass

Model Variants
The valve is available in a standard model and a version with an extension. Dimensions and installation details are provided for both.

Ordering Information
Model codes are provided to specify the basic model number, installation type, seal material, thread type, temperature range, and any special requirements.

Contact Information
AMOT provides contact details for their offices in Europe, the Middle East, Africa, the Americas, Asia, and Australasia for sales and customer service inquiries.

Catalog excerpts

Temperature Sensing Valve Typical applications • Monitors liquid temperature in engines and other industrial plant • Can be used as a single component or as part of a complete safety shutdown • Jacket water • Bearing lube oil temperature Temperature Sensing Valve • Fast response • Easy installation

Open the catalog to page 1

Temperature Sensing Valve - 4155 The temperature sensitive element includes a push rod which rises in response to increasing At a predetermined temperature, the valve assembly is lifted from its seating, allowing the sensing medium to vent and reduce pressure with The temperature at which the valve opens is determined by the setting of the adjusting screw. Adjustable temp, level Standard seals Max. element temp, range Sensor type Medium sensed Housing material Model with extension View showing version standard model shown

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Temperature Sensing Valve - 4155 How to order Use the table below to select the model code of your 4155 Temperature Sensing Valve Example Model Code Basic model number Basic model number Installation Seal material Stem extension Temperature Range Special Requirements 3/8" NPT 3/8" BSPT Seal Material For special requirements contact AMOT

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Europe, Middle East and Africa AMOT USA 8824 Fallbrook Dr Houston, TX 77064 USA AMOT Western Way Bury St Edmunds Suffolk, IP33 3SZ United Kingdom Tel +44 (0) 1284 762222 Fax +44 (0) 1284 760256 Email [email protected] AMOT Controls GmbH Rondenbarg 25 22525 Hamburg Germany Asia and Australasia AMOT Shanghai Unit 4102 - 4104, United Plaza 1468 NanJing Road West Shanghai 200040 China Tel +86 (0) 21 6279 7700 Fax +86 (0) 21 5237 8560 Email [email protected] AMOT Singapore 10 Eunos Road 8 #12-06 Singapore Post Centre Singapore 408600 Tel +65 6408 6265 Fax +65 6293 3307 Email [email protected]

Open the catalog to page 4

4155 Temperature Sensing Valve

4155 Temperature Sensing Valve

Catalog excerpts

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