The AquaMatic V42 Series Control Valves feature a unique Y-pattern design with a large seat opening and high lift disc, allowing higher flow rates at lower pressure loss compared to other comparable valves. Designed for efficiency and reliability, these valves offer advanced performance in a variety of demanding applications.
The V42 Series incorporates innovative design features to ensure drip-tight closing and simplify maintenance. With a larger diaphragm area compared to the seat area, these valves achieve reliable sealing without relying on springs. All components can also be serviced while the valve remains in-line, reducing downtime and improving ease of access.
Features & Benefits
- High Flow Efficiency – Large seat opening and high lift-disc design enable higher flow rates at lower pressure loss.
- Positive Closing Without Springs – Separate flow and control chambers ensure reliable operation; optional low-cost spring assist is available for low-pressure and self-draining applications.
- Cost-Effective Solution – Low initial cost and minimal lifetime maintenance expenses.
- In-Line Servicing – Separate diaphragm chambers protect the diaphragm from the flow stream and allow servicing without system shutdown.
- Durable Construction – Built with cast iron, brass, stainless steel, and Nitrile elastomer components for unmatched service life.
- Versatile Compatibility – Suitable for a wide range of line fluids, including air or water applications.
- Reinforced Diaphragms – Pre-formed and stress-relieved for greater responsiveness and extended product life.
- Flexible Actuation Options – Can be actuated with either air or water as the control fluid.
- Variety of Sizes:
- ¾-inch to 3-inch threaded (N.P.T. or B.S.P.)
- 3-inch to 6-inch flanged drilled to ASA16.1 Class 125 or BSP4504 standards
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