• Female Thread 
• 0.5bar minimum pressure required to open the valve 
• Maximum pressure 10 bar 
• Electrical operation 24 vac 
• Manual operation as well as automatic 
• Unobstructed flow path 
• Single moving part for efficient and reliable operation 
• High flow capacity 
• Chemical and cavitation resistant 
• Fully opening 
• Flow control 
• simple on/off/auto switch 

The Bermad 200 series is the most used valve by both landscapers and DIY Installations.  From the 200 series the most common valve is the 1" BSPF as this is compatible with most manifolds and can easily be interchanged without the need for thread reduces.  In other words you are probably best looking at the Bermad 1" Solenoid valves rather than the 1/2" 

The 200 Series valves deliver superior performance by taking advantage of latest technology. Made from specially-engineered, corrosion-free plastic, these diaphragm-actuated valves maintain an extremely high flow rate with exceptionally low head loss.

They are equipped with a control handle for flow adjustment and a manually-operated solenoid override in the event of a power failure.

The body of the valve is made from reinforced nylon making them very strong all metal parts are made with stainless steel and the diaphragm is made from natural rubber

The self-cleaning control feature of the electric models ensures operation in all conditions