- weir wall penstocks are used for shutting off or adjusting the flow (with the gate moving down),
- for use in channels with drinking water, waste water, cooling water, river water etc.,
- FEM-aided individual structural calculations performed for specific operational parameters and places of installation,
- all stainless steel elements undergo etching and passivation by dipping or spraying,
- actuator is mounted directly on a frame, central or shifted support,
- penstocks are pressure tested in the factory.
Weir wall penstock MV-ZNP
Specification
Work pressure: | up to the top of the gate (leaktightness based on PN-EN 12266-2, table A.5, leaktightness class: C) |
Penstock width [mm]: | 150 to 4000, penstocks of widths exceeding 4000 are made to special orders |
Gate height [mm]: | 150 to 4000, penstocks of gate heights exceeding 4000 are made to special orders |
Material: | 1.4301, 1.4541, 1.4571, Duplex, etc. |
Actuator: | electric, pneumatic, hand actuator, bevel gear |
Seal: | NBR, EPDM, Viton or others |