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STK

A high-performing return valve ideal for use in heating and cooling systems. Also suitable for use in circulating tap water systems.

Product Information

Return valves

A high-performing return valve ideal for use in heating and cooling systems. Also suitable for use in circulating tap water systems.

Technical description

Application:

Heating and cooling systems
Tapwater systems

Function:

Adjustment
Pre-setting
Shut-off

Dimensions:

DN 15-20

Pressure class:

PN 16

Temperature:

Max. working temperature: 120°C
Min. working temperature: -10°C

Material:

Valve body: AMETAL®
Disc: AMETAL®
Spindle: AMETAL®
O-ring: Nitril

AMETAL® is the dezincification resistant alloy of TA.

Surface treatment:

Nickel-plated.

Marking:

Valve body marked with TA, TRIM and inch size.

The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by TA Hydronics without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.tahydronics.com.

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