Express Valve Services Ltd provide a long established and proven range of high quality cast iron and fabricated Handstop for the Isolation and Control applications of Water Supply, Wastewater, Tidal, Hydropower, Flood and Irrigation Industries.
Handstops are designed to cut off flow of liquids. EVS offer a range of fabricated handstops available to be wall or channel mounted and operated by hand.
EVS Handstops are available from aperture of 100mm – 1000mm (rectangular upon request) 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.
Design Features
| Materials Available | |
| Frame | Stainless steel, galvanised and coated mild steel, PVC, HDPE |
| Sealing faces | Resilient |
| Door | HDPE, Stainless steel, Aluminium, PVC. incorporating lifting handles, handholes or lifting pins |
| Mounting Options | Channel rebate fixing within channel
Wall fixing end of channel Side Wall fixing within channel |
| Operating Heads | Using combination of log depths relative to site requirements, the head of water retained within channel can be produced to meet all needs |
| Operation | Lifting Poles |
| Optional Extras | Locking arrangements |
| Downloads |
|
|
|
|
 Fabricated channel mounted with flush invertEVS 97 |
|
| Fabricated wall mounted with flush invert EVS 98 |
|
NOTE: For sizes above 500mm wide, please refer to EVS Stoplogs for consideration (EVS 90,92,93,95).
