The only valve in the industry made especially for drip irrigation systems. This valve contains all of the features of Rain Bird's reliable DV or ASVF valve, coupled with a unique diaphragm design that allows particles to pass through at extremely low flow rates, thereby preventing weeping of the valve.
Features & Specifications:
- Unique "double-knife" diaphragm coupled with 1/2 diameter seat for flawless operation at low flow rates
- Available in 3/4" and 1" models
- Double-filtered pilot flow design for maximum reliability
- External bleed to manually flush system of dirt and debris during installation and system start-up
- Internal bleed for spray-free manual operation