GE2N38 | Shut-Off Ball Valve, 3/8 in 7250 PSI

GE2N38 Shut-Off Ball Valve, 3/8 in 7250 PSI

The GE2N38 is a high-pressure, full-port steel ball valve from Annovi Reverberi
(AR North America), designed for demanding pressure-washer and hydraulic applications. With a robust
rating of up to 7,250 PSI and a compact 3/8″ F x 3/8″ F NPT
configuration, this valve provides secure on/off control for high-pressure water or compatible fluids
while minimizing flow restriction. :contentReference[oaicite:0]{index=0}

Built on a zinc-plated steel body with a precision-ground ball and anti blow-out stem,
the GE2N38 is engineered for long service life in commercial and industrial environments. It is commonly
used as an isolation valve on pump outlets, hose runs, whip lines, and accessory manifolds where safety,
reliability, and compact size are critical. :contentReference[oaicite:1]{index=1}

Key Features & Construction

Heavy-Duty High-Pressure Design

• Max working pressure: 7,250 PSI – suitable for very high-pressure washers, hydro-blasting
  circuits, and industrial cleaning systems that exceed the limits of standard brass ball valves. :contentReference[oaicite:2]{index=2}
• Full-port passage (3/8″ bore) helps maintain flow and minimizes pressure drop across
  the valve, preserving cleaning power at the nozzle. :contentReference[oaicite:3]{index=3}
• Compact body length of approximately 2.9″ for tight layouts on carts, skids,
  and enclosures. :contentReference[oaicite:4]{index=4}
• Designed for frequent cycling in harsh conditions where cheaper valves quickly wear out or deform.

Steel Body, Precision Ball & Anti Blow-Out Stem

• Zinc-plated steel body provides excellent mechanical strength and corrosion resistance in
  wet, outdoor, and washdown environments. :contentReference[oaicite:5]{index=5}
• Perfect spherically shaped and ground ball ensures smooth operation, low torque, and reliable
  sealing even under high differential pressure. :contentReference[oaicite:6]{index=6}
• Anti blow-out stem design improves safety by preventing stem ejection under pressure if packing
  components are damaged or removed. :contentReference[oaicite:7]{index=7}
• Body, ball, adapter, and stem are manufactured from AISI-grade steel for durability under
  high load and shock conditions. :contentReference[oaicite:8]{index=8}

Connections & Compatibility

3/8″ F NPT x 3/8″ F NPT

• Both inlet and outlet are 3/8″ female NPT, making the GE2N38 easy to integrate with
  standard 3/8″ high-pressure pipe fittings, jumpers, and hose ends. :contentReference[oaicite:9]{index=9}
• Commonly installed between pump discharge and high-pressure hose, as an isolation valve on hose reels,
  or at branch points on manifolds.
• Suitable for use with water and compatible hydraulic fluids when system materials and seals are matched
  appropriately (always confirm compatibility with your application).

System Integration

• Works with cold-water and many hot-water pressure washer systems within the valve’s pressure and
  temperature capabilities.
• Ideal complement to AR, Comet, General Pump, and other high-pressure pump brands where a 3/8″ full-port
  steel isolation valve is required; several OEMs cross-reference GE2N38 as a direct or functional equivalent. :contentReference[oaicite:10]{index=10}
• Frequently used as a service shutoff to isolate unloaders, hose reels, or auxiliary circuits for
  maintenance or quick tool changes.

GE2N38 Shut-Off Ball Valve, 3/8 in 7250 PSI Specifications

Technical Data

• Model: GE2N38 high-pressure ball valve
• Type: 2-way, full-port, quarter-turn ball valve
• Maximum Pressure: 7,250 PSI (500 bar class) :contentReference[oaicite:11]{index=11}
• Inlet: 3/8″ F NPT
• Outlet: 3/8″ F NPT :contentReference[oaicite:12]{index=12}
• Body Material: Zinc-plated steel
• Ball & Stem: AISI steel with precision-ground ball :contentReference[oaicite:13]{index=13}
• Stem Design: Anti blow-out
• Port Style: Full port (3/8″ bore) :contentReference[oaicite:14]{index=14}
• Typical Use: High-pressure water / hydraulic isolation valve

Recommended Applications

Commercial & Industrial Use

• Pressure washer skids & trailers: Use as a main shutoff or zone valve on
  high-pressure lines feeding hose reels or multiple guns.
• Hydro-blasting & UHP-style cleaning: Ideal where operating pressures approach or exceed
  5,000 PSI and safety margins are critical.
• Industrial plants & wash bays: Isolate equipment, manifolds, or process lines for maintenance
  without shutting down the entire system.
• Rental and fleet equipment: Durable enough for frequent handling and operation by multiple
  users in tough environments.

Service & Maintenance Advantages

• Full-port design simplifies system flushing and winterizing — less restriction when pumping antifreeze or
  rinse water through the lines.
• Steel construction tolerates rough handling and vibration better than many brass or plastic valves in
  similar duty.
• When installed at key points, GE2N38 makes it quicker and safer to service pumps, unloaders, and hoses
  without fully depressurizing or draining every component.

Installation & Best Practices

Setup Tips

• Use thread sealant or PTFE tape rated for high pressure, taking care not to over-apply and restrict the
  flow path.
• Support heavy hoses or pipe runs to avoid side loading the valve body or threads.
• Operate the handle slowly at high pressure to reduce water hammer and protect downstream components.
• Periodically inspect for external leaks and verify smooth quarter-turn action; replace the valve if
  operation becomes stiff or if leakage appears around the stem or body.

GE2N38 Shut-Off Ball Valve, 3/8 in 7250 PSI

The GE2N38 High Pressure Ball Valve delivers compact size, full-flow performance, and
a very high 7,250 PSI rating in a rugged steel package. With 3/8″ F x 3/8″ F NPT connections,
precision-ground ball, and anti blow-out stem, it’s an excellent choice for professional pressure-washing,
hydro-blasting, and industrial fluid-control systems where reliability and safety are non-negotiable.