Copyright 2022 - EVS - Express Valve Services Limited


Available in aperture sizes (dia/sq) of 100mm – 2000mm (larger upon application).


“Express Track” stock penstocks in sizes 100 – 600mm (operating heads 6m on/3m off seating pressure)


Design Features


Operating Heads/Leakage – in accordance to BS7775 (as applicable)


Materials Available  

Frame/Door/Wedges cast iron/fabricated
Sealing faces

High tensile brass (Express Track)

Phosphor bronze (option)

Mounting Options

Wall (rebate or flush invert) (Express Track)



Operation  direct or remote
Stem  non rising, rising and rising revolving
Manual   cap, handwheel
Actuation  electrical, hydraulic, pneumatic


WIMES (Sewage or Water)

Downloads PDF available100mm – 600mm cast iron non rising stem wall fix (EXPRESS TRACK)
EVS 01
  PDF available100mm – 600mm cast iron non rising stem wall fix with extension stem
EVS 02 
  PDF available100mm – 600mm cast iron rising revolving stem wall fix (EXPRESS TRACK)
EVS 22 

Express Valve Services Ltd
Tel: 01384 263872
E-Mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

We use cookies to improve our website and your experience when using it. Cookies used for the essential operation of this site have already been set. To find out more about the cookies we use and how to delete them, see our privacy policy.

  I accept cookies from this site.
EU Cookie Directive Module Information