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    Welcome to EMKO Industrial

    K1 Unloader Valve 9-41 LPM @ 250Bar

    Regular price €112,00
    Tax included Shipping calculated at checkout.


    After Sales Service

    We offer a full after sales service.

    Whether its troubleshooting a problem or you need assistance with spare parts, service or repair, we are committed to helping you after your purchase.

    Delivery and Shipping

    Nationwide Delivery available on all products.

    All parcels up to 30kgs in weight are delivered with either Fastway or DPD couriers. Parcel deliveries usually take between 24-48 hours.

    Pallet Deliveries: Large items are delivered through the pallet courier network. Pallet deliveries usually take between 1-4 working days depending on your area. All pallet deliveries are delivered on a rigid lorry with a tail lift and pallet truck.

    Description

    The Interpump K1 is a professional flow-sensitive unloader valve designed for high-pressure washing systems operating at flow rates between 9 and 41 litres per minute.

    Unlike a conventional pressure-sensitive unloader, its flow-sensitive operation allows pressure within the high-pressure hose and lance components to be released when the trigger is closed. This prevents high pressure from remaining trapped within the delivery hose, making the trigger easier to reopen and reducing strain on the hose, spray gun, lance and associated fittings.

    The valve’s durable brass and stainless-steel construction provides dependable performance in demanding commercial and industrial pressure-washing applications. 

    Key Features

    • Flow-sensitive unloader valve
    • Releases trapped pressure from the hose and lance when the trigger closes
    • Makes the spray-gun trigger easier to reopen
    • Helps reduce stress on hoses, lances, spray guns and fittings
    • Suitable for flow rates from 9–41 litres per minute
    • Maximum working pressure of 250 bar
    • Maximum water temperature of 60°C
    • Durable brass and stainless-steel construction
    • Two integrated pressure-gauge ports
    • Suitable for professional pressure-washing systems

    Installation and pressure adjustment should be completed by a competent technician. Never adjust the unloader valve beyond the rated working pressure of the pump or other system components. Incorrect installation can cause damage to the pump and other components.  

    Payment & Security

    Payment methods

    • American Express
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    • Google Pay
    • Klarna
    • Maestro
    • Mastercard
    • PayPal
    • Shop Pay
    • Union Pay
    • Visa

    We accept all major payment methods including Visa, Mastercard, Paypal, Apple Pay & more.

    All transactions are securely processed through Shopify and PayPal, using SSL encryption to keep your information safe.