AQ Matic V42J-OASX-10313 Special Fuel Valve

The AqMatic AquaMatic V42J-OASX-10313 Special Fuel Valve (Part #4510313) is a 3-inch, normally closed diaphragm valve designed for fuel handling and specialized industrial fluid control applications. Built with a female NPT threaded connection and cast iron body, this valve is air-tested and configured with dual solenoids to provide controlled and reliable actuation in systems where precise shutoff is critical.

Within the valve assembly, the diaphragm and internal components regulate flow while maintaining a positive seal during operation. The dual solenoid configuration allows for controlled valve actuation, supporting applications that require redundant or staged control for fuel systems. The V42 series y-pattern design features a large seat opening and high lift disc, allowing higher flow rates with reduced pressure loss while maintaining consistent diaphragm movement and dependable sealing performance.

Constructed with cast iron, brass, stainless steel, and elastomer components, this valve is designed for durability and long service life in demanding environments. The normally closed configuration ensures dependable shutoff, making it well suited for fuel control systems where safety, reliability, and consistent operation are essential.