Irritrol 311A Glass-Filled Nylon Anti-Siphon Valve 1 in. FIPT with Flow Control<\/p>\n
The Irritrol 311 Series offers a comprehensive package of performance-enhancing features. Beginning with the reliability of a leak-proof, double-beaded, nylon-reinforced EPDM diaphragm, the strength of glass-filled nylon, and the expanded range of a maximum working pressure rating of 150 psi, the 311 Series\u2019 list of features easily outdistances the competition. Compatibility with the OmniReg modular pressure regulator makes them the industry\u2019s only anti-siphon valves with a pressure regulation option. Additional features include an upgraded bonnet design, a self-cleaning metering system for dirty water applications, and a captive plunger solenoid. Plus, the actuator module is removable as a single unit with the diaphragm and internal components held in place, which means no more lost diaphragm screws and springs during installation.<\/p>\n
Ensures consistent performance<\/p>\n
Provides long-term performance<\/p>\n
Ensures consistent performance in recycled-water applications<\/p>\n
Allows for manual operation<\/p>\n
Ensures a leak-proof seal<\/p>\n