Product Overview

The BRENT Air Valve is a pipeline component that automatically releases accumulated air and gasses from the system during operation. It also allows large volumes of air to enter during pipeline draining or negative pressure conditions.

Key Benefits

   
• Automatically releases accumulated air and gasses during operation.
   
• Allows large volumes of air to enter the pipeline during draining or negative pressure conditions.
   
• Conforms to the requirements of EN 545 (Ductile iron for water pipelines).
   
• Suitable for use in pumping stations and water treatment plants.

Applications

   
• Pipelines requiring automatic air release and vacuum protection.
   
• Pumping stations and water treatment plants.

Features & Construction

Produced under certified systems including ISO 9001 and bearing CE conformity. Suitable for use with water and other neutral liquids.

   
• Body: GJS500-7.
   
• Float Guide: ABS.
   
• Float: ABS.
   
• Support: ABS.
   
• Seat Ring: EPDM.
   
• Seat Support: ABS.
   
• Cover: GJS500-7.
   
• Washers: Carbon Steel.
   
• Nut: Carbon Steel.
   
• Hex Bolts: Carbon Steel.
   
• Cowl: GJS500-7.
   
• O ring: EPDM.
   
• Side Body: GJS500-7.
   
• Cap: Nylon/Brass.
   
• Gasket: EPDM.
   
• Bracket: Nylon.
   
• Adjusting Skrew: Stainless Steel.
   
• Seat: EPDM.
   
• Hinge Pin: Stainless Steel.
   
• Side Float: ABS.

Technical Specifications

The Air Valve conforms to the requirements of EN 545 PN 16.

                                                                                                                                                                                                                                                                                                                                                                                                                                               

DN (mm)	H (mm)	L (mm)
50	329	232
80	329	232
100	413	238
150	413	238
200	413	238
250	413	238
300	413	238