WATERMAN PRESSURE RELIEF VALVES provide reliable surge protection for irrigation systems. With a dependable spring-loaded design, these units can be trusted to perform year after year.
All models are available either factory pre-set or with a field-adjustable pressure setting.
Options include a protective cover (C Models), and a directional-flush protective cover (D Models) that can be connected to a discharge pipe.
All models include a pressure gauge port.
Model AA-6 has an aluminum body and stainless steel spring
Available in 2″, 2.5″, 3″, and 4″
Settings to 120 psi
Model AA-60 has an aluminum body, stainless steel spring, and ported discharge outlet
Available in 3″ and 4″
Model AA-9 has a cast iron body and stainless steel spring, designed for high-volume discharge
Available in 6″
Model AA-96 has a cast iron body and stainless steel spring
Settings to 150 psi
Ag Irrigation National Sales Desk:
25500 Road 204
Exeter, California 93221
Office: (559) 562-4000
Fax: (559) 562-2277
Confidential HR Fax: (559) 562-0759
© 2021 | Waterman Valve, a McWane Plant & Industrial Company