AqMatic VAVC-0032-90000 – 1″ Female NPT – Normally Closed, Spring Assist Closed

The AquaMatic VAVC-0032-90000 is a 1-inch, normally closed, spring-assist closed air valve designed for high-cycle applications. Featuring a durable cast iron body with female NPT connections, this valve ensures reliable performance in demanding environments.

AquaMatic Series VAV Air Valves standard valves are normally open. Body and cap are of cast iron. Preformed stress-relieved diaphragm of nitrile (Buna N) on nylon, and static seals are FKM and Hycar, stainless steel and brass internal parts. Pipe sizes are 3/4- to 3-inch threaded (NPT or BSP) ; 3- to 4-inch flanged drilled in accordance with ASA16.1 class 125, or BSP4504.

For dimensional reference and valve layout information, view the AqMatic VAV1 drawing. This drawing provides a visual reference for the valve assembly and can help confirm fit, orientation, and service requirements before ordering.

Two of the most common repair kits for this valve family are the AV1-RA Diaphragm and Seal Kit and the 421-RG Internal Parts Kit for Normally Closed Valves. The diaphragm and seal kit is used for routine diaphragm and sealing component replacement, while the internal parts kit includes common internal valve components used during more complete valve service or rebuilds.

For additional replacement components and supporting items, browse Parts & Accessories.