Blending Valve Poly Style

Introduction

These installation and operating instructions are intended for the UFH mixing valve control pack and must be read and understood prior to installation and commissioning.

The control pack is pre-fabricated, making it easy to attach to a manifold (supplied separately) with 210 mm centres.
It is designed to supply temperature-controlled hot water to the underfloor heating system.

Key Design Information

• Medium: Water or glycol solution

• Maximum glycol percentage: 30%

• Maximum working pressure: 10 bar

• Maximum working temperature: 90°C

• Adjustable control temperature range: 20°C – 60°C

• Pre-set minimum temperature: 20°C

• Finish: Chrome plated

• Thread connections: BS EN ISO 228-1

• Kv value: — 3.2 m³/hr (Δp = 1 bar; Tmix = 45°C)