Name: Security group kit with 1" valve (DN25) for Ariston water heater - Ref. 2072139
SKU: WOL00015
Price: 522.79 EUR
Availability: InStock
Rating: 4.4 (47 reviews)

Security group kit with 1" valve (DN25) for Ariston water heater - Ref. 2072139

4.4(47 reviews)

804.29€incl. tax·670.24€excl. tax

incl. tax·435.66€excl. tax-35%

In Stock All in your cart Out of Stock

High-performance circulation kit DN 25 (1") with 3-way mixing valve, ball valve and EEP insulation. Max flow 2200 l/h, 125 mm centre distance, ready to install.

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Return possible until 24 April 2026

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Kit contents

This all-in-one pumping group integrates a high-performance circulator pre-wired for immediate commissioning. It also includes a 3-way mixing valve with integrated servo motor, ball valves with thermometer handle on the flow and return, a anti-thermosiphon check valve without discharge valve as well as EEP thermal insulation.

Compact dimensions

Designed to fit in tight spaces, this assembly features a standard 125 mm center distance and overall dimensions of 384 × 250 × 260 mm (H × W × D).

Hydraulic performance

Compatible with DN 25 (1"), the group ensures a maximum flow rate of 2200 l/h for a pressure drop of 150 mbar. The upper inlets have a DN 25 (1") female to DN 40 (1 1/2") swivel nut transition fitting, while the lower outlets are DN 40 (1 1/2") male. The mixing valve Kvs coefficient reaches 10.

Technical specifications