Penstocks
(4)
Penstocks to control the flow of water and wastewater in open channels, pits, reservoirs, wetlands and pipelines. Find the best product for your project here.

ASA manhole and hydrobrake penstock - 200mm
Designed for pipework up to 200mmm, the ASA Manhole & Flow Control Penstock is suitable for installation in manhole and flow control chambers: size: 200mm; fixing type: wall-mounted; materials: HDPE, stainless steel 316, EPDM, POM; working pressure: 5.0MwC on/off. Althon flow control penstocks are T-key operated with a non-rising spindle. Spindle
ASA manhole and hydrobrake penstock - 150mm
Designed for pipework up to 150mm, the ASA Manhole & Flow Control Penstock is suitable for installation in manhole and flow control chambers: size: 150mm; fixing type: wall-mounted; materials: HDPE, stainless steel 316, EPDM, POM; working pressure: 5.0MwC on/off. Althon flow control penstocks are T-key operated with a non-rising spindle. Spindle
ASA manhole and hydrobrake penstock - 250mm
Designed for pipework up to 250mmm, the ASA Manhole & Flow Control Penstock is suitable for installation in manhole and flow control chambers: size: 250mm; fixing type: wall-mounted; materials: HDPE, stainless steel 316, EPDM, POM; working pressure: 5.0MwC on/off. Althon flow control penstocks are T-key operated with a non-rising spindle. Spindle
ASA manhole and hydrobrake penstock - 300mm
Designed for pipework up to 300mm, the ASA Manhole & Flow Control Penstock is suitable for installation in manhole and flow control chambers size: 300mm; fixing type: wall-mounted; materials: HDPE, stainless steel 316, EPDM, POM; working pressure: 5.0MwC on/off. Althon flow control penstocks are T-key operated with a non-rising spindle. Spindle

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