Available in aperture sizes (dia/sq) of 100mm – 3000mm (larger upon application).
“Express Track” stock penstocks in sizes 100 – 1000mm (operating heads upto 10m on/off seating pressure)
Design Features
Operating Heads/Leakage – in accordance to BS7775 (as applicable)
| Materials Available |  |
|
| Frame/Door/Wedges | Stainless steel (304 & 316), HDPE | |
| Sealing faces | Resilient (Express Track) | |
| Mounting Options |
Wall (rebate or flush invert) (Express Track) Channel rebate and Side Wall fixing with channel Flange/Thimble |
|
| Operation |
Direct or remote Downward Opening Weir Penstocks |
|
| Stem | non rising, rising and rising revolving | |
| Manual | cap, handwheel | |
| Actuation | electrical, hydraulic, pneumatic | |
| Downloads |  100mm – 600mm stainless steel non rising stem wall fix (EXPRESS TRACK)EVS 180 |
|
| 100mm – 600mm stainless steel non rising stem wall fix with extension stem EVS 181 |
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| 100mm – 2000mm wall fix flush – remote EVS 33 |
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| 200mm – 2000mm channel fixing flush - direct EVS 31 |
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