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3-way valve 3/4" DN20 Kvs 6,3, brass, LK 840 ThermoMix® 2.0

3-way valve 3/4" (DN20) Kvs 6,3 m³/h, brass, LK 840 ThermoMix® 2.0. We don't sell the LK Armatur products to outside of Estonia!

€48.90 (tax incl.)
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Working temperature Min. +5°C/Max. +110°C (+120°C briefly)

Ambient temperature Min. +5°C/Max. +60°C

Max. working pressure 1.0 MPa (10 bar)

Max. differential pressure 100 kPa

Leakage < 0,2% av Kvs at 100 kPa (DN15-32),

Leakage < 0,5% av Kvs at 100 kPa (DN40-50)

Angle of rotation 90°/360°

Torque < 1 Nm (DN15-32)*, < 1,5 Nm (DN40-50)*

Media 1 Water and Glycol mixture max. 50/50

Media 2 Water and Ethanol mixture max. 70/30

Thread standard Rp - female thread G - male thread

Material, valve body Brass EN 12165 CW617N

Material, internal cover Composite

Material, external cover Aluminium DN15-32, Composite DN40-50

Material, slide/spindle Brass EN 12165 CW617N

Material, sealing EPDM Spindle sealing Two O-rings

* Double torque if the valve is used diverting.

Manufacturer: LK Armatur AB

LK Armatur 840, 841 ThermoMix® 2.0

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