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AqMatic 2 Normally Open Valve V42F-0000-00032 Diaphragm Assembly

AquaMatic V42F-0000-00032 – 2 Inch Normally Open – IP Solenoid – BUNA N

The AqMatic V42F-0000-00032 is a 2-inch normally open cast iron diaphragm valve, configured for systems that require default-open flow with pilot-controlled closure. It is part of the V42 series, widely used in water treatment, filtration, and industrial flow control applications.

The V42F body size is designed for higher flow capacity, making it suitable for mainline service in filtration and softening systems. The normally open configuration allows flow under standard conditions, with control pressure applied to close the valve when required for backwash, regeneration, or system isolation.

The V42 series uses a Y-pattern body design with a large seat opening and high-lift diaphragm, enabling higher flow rates with lower pressure loss compared to traditional globe-style valves. This makes it well suited for systems where maintaining flow efficiency across larger pipe diameters is critical.

This configuration typically uses Buna-N diaphragm and sealing components, supporting compatibility with standard water treatment applications. The valve is commonly integrated with stagers and stager controls for automated sequencing, or used alongside other V42 diaphragm valves in multi-valve assemblies.

$813.47

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Description

Model Number SKU
V42F-0000-00032 3035619
Pipe Size Connectors
2 Inch Female N.P.T
Configuration Diaphragm, Seals & Disc
Normally Open BUNA N Diaphragm, Seals & Discs
Internal Parts Bosses Drilled & Tapped
Brass & Stainless Steel None
Solenoid / Float? Solenoid & Float Options
Solenoid Valve Independent Pressure (IP)
Solenoid Features Float Features
220V/50 HZ, NEMA 1

Key Features & Benefits

  • 2-inch V42F cast iron diaphragm valve for higher-flow system applications
  • Normally open configuration allows flow by default and closes under pilot pressure
  • Y-pattern body design supports higher flow rates with lower pressure loss
  • Suitable for mainline use in filtration, softening, and industrial water systems
  • Buna-N diaphragm and seals for compatibility with standard water treatment environments
  • Separate control and flow chambers improve sealing reliability and protect diaphragm components
  • Can be integrated with stagers and stager controls for automated operation
  • Serviceable inline, allowing maintenance without full system disassembly

Additional information

Weight 16 lbs
Dimensions 12 × 10 × 8 in