Available brands:
Permastore
Orbinox
VAG Group
Waterman
Wastewater
Penstocks, Weirs & Stoplogs
Flow Control
Penstock
Sluice Gate
Stoplog
Weir
CM Aquatechnik supplies cast iron, ductile iron, and stainless steel penstocks (sluice gates), weirs, and stoplogs for flow isolation, diversion, and level control in open channels, wet wells, and was
Technical Specifications
| Types | Penstock · sluice gate · weir · stoplog |
| Materials | Cast iron · ductile iron · SS 304/316L |
| Drive Types | Handwheel · gearbox · electric actuator |
| Spindle Type | Rising (RS) · non-rising (NRS) |
| Face Seating | Metal-to-metal · EPDM/NBR rubber-faced |
| Frame Types | Wall/floor mounted · embedded · flange-mounted |
| Size Range | 100 mm – 4,000 mm (height × width) |
| Head Rating | Up to 10 m water head (standard) |
| Standards | BS EN 1171 · DIN 19569 · ISO 9001 · CE |
48h quote turnaround
CE & DIN certified
Worldwide shipping
Technical support included
Product Overview
CM Aquatechnik supplies cast iron, ductile iron, and stainless steel penstocks (sluice gates), weirs, and stoplogs for flow isolation, diversion, and level control in open channels, wet wells, and wastewater treatment process tanks.
Available in rising spindle (RS) and non-rising spindle (NRS) configurations with manual handwheel, gearbox, or electric actuator drive. Stainless steel 304/316L construction available for corrosive environments.
Key Features
- Rubber-faced seating achieves bubble-tight shutoff in dirty water
- Stainless steel 316L option for aggressive industrial wastewater
- Electric actuator integration for remote or automated operation
- Modular stoplog system provides adjustable overflow control
- Salt-fog tested corrosion-resistant coatings for coastal environments
- Available with position indicators and limit switches
Applications
WWTP flow isolation and diversion
Pump wet well level control
Storm overflow weir structures
Canal and irrigation flow control
Industrial process tank isolation
CSO (combined sewer overflow) structures
