Description
DIG’s anti-leak device is a water pressure valve which opens and closes instantly when
pressure builds up. This action prevents the micro sprinklers or misters from dripping as a
result of the gradual increase or decrease in water pressure when opening and closing the
system. The anti-leak device can be used with all DIG products.
Applications
- Greenhouse irrigation and misting systems
- Seedling and rooting systems
- Pulse irrigation to avoid air formation in the pipe and the time required for pressure to rise after each pulse
- Slope irrigation to prevent the overflow of water emptying the line when the water is shut off
Features
- Designed with a stainless steel spring for long-lasting, uniform operation
- Can be connected to micro sprinkler, mister or fogger from either side
- Wide water passage for low maintenance
- Prevents damage to sensitive plants caused by dripping at the beginning and end of each irrigation cycle
- Pulse irrigation system to avoid air formation in the pipe and in each pressure
rise in the system - Prevents overflow drain from the lateral when water is shut off
Performance and Technical Data
- Material: polyacetal body, silicon diaphragm and stainless steel spring
- Operating pressure: up to 65 PSI (4.5 BAR)
- Local head loss against arrow direction: 18 GPH, 0.7 PSI (70 l/h, 0.05 BAR)
- Local head loss against arrow direction: 28 GPH, 1.4 PSI (105 l/h, 0.10 BAR)
- Press fit connection from male or female side
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