Bermad 350-3x3-P Series Plastic Double Chamber Filter Backwash Valves

The BERMAD 350 Series are double chambered, hydraulically operated, and diaphragm actuated backwash valves. Designed for automatic backwashing of filtration systems, they are available in Angle flow (A) and Straight flow (G) configurations.

APPLICATIONS

• Automatic backwash of filter batteries
• Gravel filters
• Sand filters
• Disk filters
• Screen filters
• Single filter autonomic backwash system
• Angled or straight installation

FEATURES

• Line Pressure Driven
• Double chamber design for positive action
• Requires low actuation pressure
• Fully protected diaphragm from back wash water
• High durability of plastic design
• High degree of cavitation protection
• Available in back wash outlet with 3″ groove or optional 2″ BSP internal thread
• Drinking water versions available
• Sea Water versions available