V3400

V3400

V3400

Product catalog summary
Description and Features
The V3400 is a 2-way, normally closed, direct-acting shut-off solenoid valve designed for aircraft fuel control systems. It is lightweight (0.38 lbs max) and operates at a pressure of 600 psi with a flow rate of 200 PPH at 10 PSIG. The valve features a plug-in design, wear-compensating gate type seal, and a self-cleaning seat design. It operates at 1 Amp, 18 VDC (30 VDC max) and is suitable for environments with vibrations, temperature variations, and demanding cycle life requirements.
Specifications
The valve operates with JP4 Aviation Fuel and has an equivalent sharp-edged orifice with a coefficient of discharge (CD) of 0.65. It is available with 30 OHM and 47 OHM coils, with ambient temperature ratings up to 165°F. The valve's performance is subject to derating at higher temperatures, with factors of 0.71 at 250°F, 0.62 at 350°F, and 0.54 at 450°F.
Electrical Data
The valve operates at a voltage range of 18 to 32 VDC, with a current draw of approximately 0.8 amps at 24 VDC. The standard electrical connector is MS 3102A-10SL-4P, with other options available upon request.
Leakage and Configuration
The valve is available in normally closed and normally open configurations. It has zero external leakage over a range of 0 to 2200 PSIG. Internal leakage rates are 0.5 cc/hr for liquid service and 15 cc/min for gas service.
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Catalog excerpts

V3400-1

Valcor Aerospace - 2-Way Direct Acting Shut-Off Valve DESCRIPTION APPLICATION FEATURES The valve has been successfully used on a wide variety of APUs. This valve is specifically designed to meet the critical weight and volume limitations of aircraft fuel control systems where vibrations, temperature, and cycle life impose severe operating conditions. The V3400 does not require pressure to operate. • 2-Way, Direct Acting, Shut-Off (NC) Valve • Plug-In Design • Wear Compensating Gate Type Seal • Self Cleaning Seat Design • Operating Pressure: 600 psi • 1 Amp, 18 VDC (30 VDC Max) Operation • Light Weight: 0.38 Lbs Max • Low Internal Leakage: 0.55 cc/hr • Flow Rate: 200 PPH @ 10 PSIG of MIL-C-7024 Type II © 2015 VALCOR ENGINEERING CORPORATION PH: 973-467-8400 FX: 973-467-9592 WWW.VALCOR.COM

 Open the catalog to page 1
V3400-2

SOLENOID VALVE SERIES 3400 (V3400-52 Shown Below for Reference) Normally Closed Normally Open Flange details shown are typical. Other flanges designs, side mounted connectors, etc., are available to meet specific problems. Specifications Operating Pressure and Flow Ranges NORMALLY CLOSED CONFIGURATION Equiv. Sharp Edged Orifice CD =.65 Ambient Temp. Operating Pressure (PSIG) NORMALLY OPEN CONFIGURATION 0-1000 0-600 0-90 These ratings are based on using JP4 Aviation Fuel. Other orifice size, both larger and smaller, are available. However, ratings would change accordingly. For higher temperatures,...

 Open the catalog to page 2

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