Penstocks

Althon inline penstock 100mm is used in surface, sewage and process water applications for isolation inline with a pipeline system. Suitable for on/off-seating pressures of 10MwC (tested up to 20MwC). Used above and below ground. High chemical resistance. Manual or actuated operation. HDPE and stainless steel construction. Pipe or flange mounted. W220mm x H442mm x D400mm

Althon Inline Penstocks can be used in Surface, Sewer and Process Water applications. They are a Simple and Highly Effective way to Prevent Water Backflow into a system. The Alton Inline Penstock is for Isolation Inline with a Pipe system. The Althon Inline Penstock is guaranteed to a Maximum Pressure of 10MwC as the Penstock has been tested up to

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

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

Althon medium duty penstocks can be used in surface, sewer and process water applications. They are a simple and highly effective way to prevent water backflow into a system. Althon medium duty penstocks have been developed for the majority of situations where a penstock is required and are suitable for sealing pressures of 5MwC as standard

The Althon 1100mm HDPE Penstock, designed for use with 1100mm pipework, is suitable for surface, sewer, and water process applications. Made from HDPE and grade 316L stainless steel, it has a 50-year design life and is built to handle sealing pressures of 5MwC. The penstock requires minimal maintenance and is easy to install. Typically available

The Althon 600mm HDPE Penstock, designed for use with 600mm pipework, is suitable for surface, sewer, and water process applications. Made from HDPE and grade 316L stainless steel, it has a 50-year design life and is built to handle sealing pressures of 5MwC. The penstock requires minimal maintenance and is easy to install. Typically available

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

Althon medium duty penstocks can be used in surface, sewer and process water applications. They are a simple and highly effective way to prevent water backflow into a system. Althon medium duty penstocks have been developed for the majority of situations where a penstock is required. Medium duty penstocks are suitable for sealing pressures of 5MwC

The Althon 900 mm HDPE Penstock, designed for use with 900mm pipework, is suitable for surface, sewer, and water process applications. Made from HDPE and grade 316L stainless steel, it has a 50-year design life and is built to handle sealing pressures of 5MwC. The penstock requires minimal maintenance and is easy to install. Typically available

Althon Medium Duty Penstocks can be used in Surface, Sewer and Process Water applications. They are a Simple and Highly Effective way to Prevent Water Backflow into a system. Althon Medium Duty Penstocks have been developed for the majority of situations where a Penstock is required. Medium Duty Penstocks are suitable for sealing pressures of 5MwC

The Althon 700mm HDPE Penstock, designed for use with 700mm pipework, is suitable for surface, sewer, and water process applications. Made from HDPE and grade 316L stainless steel, it has a 50-year design life and is built to handle sealing pressures of 5MwC. The penstock requires minimal maintenance and is easy to install. Typically available

Althon PHA-G HDPE hand stop gates are a simple manually-operated valve for small dimension openings and low pressures: manufactured in HDPE with an EPDM seal; available to suit 150, 200, 250, 300, 400 and 500mm diameter openings. Above this size Penstocks are a better option because of the weight; maximum on and off seating pressure is equal to

Althon Inline Penstocks can be used in Surface, Sewer and Process Water applications. They are a Simple and Highly Effective way to Prevent Water Backflow into a system. The Alton Inline Penstock is for Isolation Inline with a Pipe system. The Althon Inline Penstock is guaranteed to a Maximum Pressure of 10MwC as the Penstock has been tested up to

The Althon 1500mm HDPE Penstock, designed for use with 1500mm pipework, is suitable for surface, sewer, and water process applications. Made from HDPE and grade 316L stainless steel, it has a 50-year design life and is built to handle sealing pressures of 5MwC. The penstock requires minimal maintenance and is easy to install. Typically available