Uses
Overpressure Protection
- Opens automatically when system pressure exceeds a safe set limit.
- Prevents damage to:
- Drip lines
- Sprinkler heads
- Pressure regulators
- PVC or HDPE pipes
Supports Pump-Driven Systems
- Often installed on pump discharge lines or filter manifolds.
- Releases pressure surges caused by:
- Sudden valve closures
- Pump startup overshoot
- Air blockages clearing from lines
Protection for Filters and Fertigation Units
- Sensitive components like disc filters, media filters, and fertigation injectors can be damaged by pressure spikes.
- This valve ensures stable pressure, especially during backflushing or dosing operations.











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