AquaMatic V42B-0002-00100 – 3/4 Inch Normally Open, SAC – BUNA N

The AquaMatic V42B-0002-00100 is a ¾-inch, normally open, spring-assist closed (SAC) diaphragm valve engineered for reliable, high-performance operation in water and air systems. Built with a cast iron body and Buna-N elastomers, this valve delivers durable control for industrial and commercial fluid systems.

 Features & Benefits

• Y-Pattern Design
  Provides a large seat opening and high lift-disc, allowing higher flow rates with lower pressure loss.

• Spring-Assist Closed (SAC) Mechanism
  Automatically closes the valve when control pressure is removed, ensuring a fail-safe operation.

• Durable Construction
  Features a cast iron body with corrosion-resistant brass and stainless steel internal components for long-lasting performance.

• Buna-N Elastomer Components
  Equipped with Buna-N diaphragm, disc, and seals—ideal for handling water and air with operating temperatures up to 150°F.

• Ease of Maintenance
  Internal components are fully replaceable without removing the valve from the pipeline, reducing maintenance time and cost.

• Versatile Applications
  Suitable for use in water treatment, compressed air systems, and other fluid handling operations in commercial and industrial settings.