BMT - Luft- und Raumfahrt Ventile - Poppet Type

Produkte

Ventile

Mediengetrennte
Magnetventile

Mediengetrennte
Proportionalventile

Quetschventile

Miniatur
Magnetventile

Proportionalventile

Magnetventile

Mediengetrennte
Pneumatikventile

Pneumatische
Schrägsitzventile

Luft- und Raumfahrt
Ventile

2 Position - N/O
Poppet Type

2 Position, 2 Coil

2-Way Proportional
Metering Valve

Air Metering Valve
with Regulator

Fuel Metering Valve
with Regulator

Füll- und
Entlüftungsventile

High Temperature
        Pneumatic Solenoid
        Valve

Latching

Linear Proportional
        Metering Valve
        Two Stage

Manifold Type - Fuel
N/C

Mixing and Metering
Valve

N/C Valve

Pilot Operated,
        Anti-Ice Solenoid
        Valve

Poppet Type - N/C

Proportional Flow
Control Valve

With Integral Check
Valve

Zündungsaktivierte
Ventile

Ventiloptionen &
Zubehör

Pumpen

Manifolds & Chips

Sensoren

Schnellkupplungen, Fittinge & Schläuche

Entwicklungen

Mass-Flow-Controller

Labor Equipment

Microfluidic

Kataloge

Luft- und Raumfahrt Ventile - Poppet Type - N/C

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WHAT IS IT? This is a two-way, two-position, normally closed, poppet type Solenoid Valve. It has an anodized aluminum Body and all ferro-magnetic materials in the Solenoid Assembly are electroless nickel plated for corrosion protection. The Solenoid is threaded into the Body and secured with a locking type Set Screw. The Electrical Connector is a two-pin type per MS-3102A-12S-3P. The Valve has pressure ratings of 800 psig operating, 1000 psig proof and 1500 psig burst. It will withstand and operate under 10 G's Loading along any axis. The Solenoid operates normally with 24 to 30 VDC and draws a maximum of .75 amps at 75 degrees F ambient temperature.

HOW DOES IT WORK? The Valve is spring and pressure-aided closed. By applying 24 to 30 VDC to the Coil, the Armature, which contains an elastomeric Poppet, is actuated against the spring, opening the fluid path. Opening or closing response is less than 30 ms. The Solenoid is rated for continuous duty and the Valve has a minimum service life of 100,000 cycles. This unit is designed to have very minimal internal leakage. There is no evidence of fluid leakage in 15 minutes with 800 psig applied to the inlet port and the outlet vented to atmosphere. Flow is the equivalent of a sharp-edge orifice of .060 diameter where Cd is .65.

HOW IS IT USED? Materials are compatible with aviation gasoline, kerosene, JP-4, JP-5 and alcohol. The system has a temperature tolerance range from -65 degrees to +165 degrees F. The Valve has application in air, fuel and liquid cooling systems. With alternate elastomeric seals and poppet materials, it is also compatible with standard and synthetic hydraulic fluids. The unit is small and light-weight at 7 ounces. The unit pictured is used as a fuel tank transfer valve and fuel line blowdown valve on several small business aircraft.