Express Valve Services Ltd provide a long established and proven range of high quality cast iron and fabricated Sludge Plugs for the drainage of sumps/chambers within Water Supply, Wastewater, Tidal, Hydropower, Flood and Irrigation Industries.
Utilizing our in house design and production facilities, Express Valve Services Ltd provides a comprehensive package of flow control solutions to service quality, cost and availability.
EVS Sludge Plug are available from aperture of 100mm – 200mm meeting all operating heads, civil structure fixing designs and modes of direct or remote operation from standard manual to site specific electrical/hydraulic/pneumatic including all associated operating equipment and Installation.
A range of fabricated and cast iron sludge plugs are available, standard sizes from 80mm to 200mm. Other sizes are available on request.
Available in aperture sizes (dia) of 100mm – 200mm (larger upon application).
Design Features
Hand lift Valve, suitable for draining of sludge from Tanks/Sumps
| Materials | |
| Body/Door | Cast iron/Stainless steel |
| Sealing Faces | Gunmetal/Stainless steel |
| Handle | Mild steel/Stainless steel |
| Mounting | Floor/Flange fixing |
| Variable Lifting handle length | self sustaining including support bracket |
| Downloads |  Cast Iron Sludge PlugEVS 76 |
Note: see also Sludge Valves EVS 70
