Double Packing Gland PTFE Tail Angled Wheel Head Valve c/w Drain Off

Valve Image
Valve Technical Image


This single Evolve double packing gland angled wheel head drain off radiator valve complete with lockshield cap is a professional high grade valve, offering a stronger internal body and supplied complete with a PTFE tail. The drain off valve allows for the radiator water to be drained out when necessary.


  • Valve body made of chrome-plated CW614N brass
  • Valve insert made of CW614N brass with EPDM seals
  • Tailpiece and union-nut made of chrome-plated brass
  • Wheel handle and lockshield cap made of ABS


Manufacturer BiWorld Controls
Model Numbers 15mm x 1/2":
10mm x 1/2":
Max. working pressure 10 bar
Max. pressure differential 1 bar
Min. water temperature 2C
Max. water temperature 100C
Max. ambient temperature 50C
Manual 15mm x 1/2": Click here to download
10mm x 1/2": Click here to download