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Drayton Theromostatic Radiator Valve Trv4 Integral Head 15mm

Status : In stock

Delivery : Standard help

SKU : P000741
Inc VAT: £21.59

Quick Overview

The tried and tested iconic Drayton TRV4 thermostatic valve features non-stick internals and reversible flow body for either horizontal and vertical applications.

For assistance, please call:

020 8362 8100

Drayton Theromostatic Radiator Valve Trv4 Integral Head 15mm
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The Drayton TRV4 has been designed to provide years of trouble free service. Valve internals are made from a specially formulated material which prevents a build-up of lime scale which can cause TRVs to stick. 15mm angle TRV4 bodies feature reverse flow capability enabling installation on the flow or return.

Key Features
  • The iconic Drayton TRV4 has achieved the highest A-Rating for energy efficiency.
  • Ultra-sensitive liquid filled chrome head.
  • Non-stick valve internals.
  • Half / Full click stop setting.
  • Radiators can be balanced from the TRV.

Maximum Sensor Temperature : 50°C.
Setting Numbers : 1 to 5 then ''MAX''.
Frost Protection : Below 8°C.
Sensitivity : 0.2mm/°C.
Hysteresis : 0.4K.
Water Temperature Influence : 0.8K.
Differential Pressure Influence : 0.15K.
Response Time : 20 Minutes.

Maximum Test Pressure : 20 Bar.
Maximum Flow Temperature : 110°C.
Maximum Differential Pressure : 1 Bar (To ensure valve closure).
Maximum Recommended Differential Pressure : 0.2 Bar (To ensure low noise operation).
Size 15mm
Unit Of Sale Each
Brand Drayton
Barcode 5016254100095
EDP code 247400

Product Attachments

View FileDrayton Theromostatic Radiator Valve TRV4    Size: (1.99 MB) Data Sheet
View FileDrayton Theromostatic Radiator Valve TRV4    Size: (796.12 KB) Commissioning Guide
View FileDrayton Theromostatic Radiator Valve TRV4    Size: (933.22 KB) Thermostatic Data Sheet

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