EXCESS FLOW VALVE, FLOW CHECK VALVE, BLOW OUT PREVENTOR, PIPE RUPTURE SAFETY VALVE, FLOW FUSE, VELOCITY CHECK VALVE
(the above are all common names for the same product which we refer to as Excess Flow Valves)
Introduction  |  Full description


Instrument Product Services Ltd. have over 20 years experience in the design, manufacture and supply of the VALVOMATIC ® range of Excess Flow Valves to customers Worldwide. Due to our broad range, we are able to offer a product to suit most applications.

The VALVOMATIC® Design

  • Installation at any angle.
  • Low pressure losses
  • Suitable for most liquids & gases
  • Self-Actuated (independent of external power source)
  • Tamper proof (prevents un-authorized adjustment / alteration)
  • Resetting options (manual , auto or non-reset)


Size range: from " (6 mm) to 16" (400mm)
Pressure range: from 2 psi (0.15 bar) to 9000 psi (620 bar)
Connections: Threaded / Screwed , Flanged , Wafer(sandwich) , Butt & Socket Weld & Specials.
Materials: Stainless Steel , Carbon Steel , Brass , Ptfe , Delrin & Specials.
Quality assurance: quality system approval to ISO 9001:2000. Compliance with PED directive.



For a quotation please submit your enquiry to:
Intrument Product services LTD, P.O.BOX 810, Poole, Dorset, BH14 8XG, United Kingdom

Tel: + 44 (0) 1202 739313 | Fax: + 44 (0) 1202 745488 | E-mail: sales@excessflowvalve.co.uk