Gate valve ROCK DN80 CF8M EPDM GG25 with pneumatic actuator D.A. ROCK-DA-080-1-A-B

Pneumatic damper for various applications

The ROCK DN80 damper, made of gray cast iron GG25 and equipped with a CF8M disc with EPDM sealing, is a reliable solution for regulating the flow of media in industrial installations. The D.A. (double-acting) pneumatic actuator ensures precise and fast control, and the design is suitable for working with liquid or gas.

Construction and application

This damper is designed to work with media such as hot and cold water, seawater or alcohol. The resistance to working pressure up to 16 bar and a temperature range from -10°C to 110°C make it a universal element of many systems. It finds application in:

• Water and cooling systems,
• Industrial installations requiring precise flow control,
• Chemical industry (according to the properties of the medium),
• Wastewater treatment.

Key features and benefits

• Durability and reliability: The body made of gray cast iron EN GJL-250 guarantees a long service life and resistance to corrosion.
• Wide temperature range: Operation in the range of -10°C to 110°C allows the damper to be used in various environmental conditions.
• Precise regulation: The D.A. pneumatic actuator enables accurate control of the medium flow, which translates into process optimization.
• Tightness: The EPDM seal ensures a tight closure of the damper, minimizing the risk of leaks.
• Versatility: The damper is compatible with various media, which increases its range of applications.
• Easy installation: The standard DN80 size facilitates integration with existing installations.

The ROCK DN80 damper is a solid choice for both professional installers and end-users looking for a reliable solution for flow control in their systems. Its construction and materials ensure long-lasting and trouble-free operation in demanding industrial conditions.