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K Series Flow Sensitive Unloader ValvesK Series Flow Sensitive Unloader Valves
Interpump K3 Unloader Valve 16-21 LPM
Interpump K3 Unloader Valve 16-21 LPM – image 1

Interpump K3 Unloader Valve 16-21 LPM

SKU: K3.2
exc. vat
inc. vat
Price
£89.78
£107.74
In Stock
Order by 2 PM for next day delivery
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  • Free UK mainland delivery on orders over £200 excluding VAT
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Overview

Interpump K3 flow sensitive unloader valve in brass and stainless steel, rated to 100 bar and 16 to 21 litres per minute, with water up to 60°C. It regulates and limits system pressure by diverting excess water to the bypass, and releases the flow fully when the outlet is closed. Pressure is adjusted by hand.

It has a 3/8" BSP female inlet, 1/2" BSP male outlet, 3/4" BSP male and 1/2" BSP female bypass ports and 1/4" BSP female gauge ports.

Specification

Part numberK3.2
BrandInterpump
SeriesK3
TypeFlow sensitive
Maximum pressure100 bar
Flow range16 to 21 litres per minute
Maximum temperature60°C
Inlet3/8" BSP female
Outlet1/2" BSP male
Bypass3/4" BSP male and 1/2" BSP female
Gauge ports1/4" BSP female
ConstructionBrass and stainless steel

Sizing help

To check thread sizes, see our BSP thread size chart.

For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.

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