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303000, Gate Valve, 0.625" UHV, Pneumatic

Name: 303000, Gate Valve, 0.625" UHV, Pneumatic
SKU: 303000
Price: 1457.18 USD
Availability: InStock

$1,457.18

In stock

SKU

303000

This product is currently on back order. Orders are still accepted, but the requested qty will be back ordered.

More Information

Gate Valve Standard Features

Specifications

Material

Gaskets

Electropneumatic Actuator

Air Pressure 70 to 100 psig
Air Control Valve 410 Series Humphrey solenoid valve
Solenoid Power 120VAC, 50/60Hz, 4W
Power Loss Valve closes
Position Indicators Mechanical, vernier adjustable, hinged-roller type micro switches suitable for 5A, 120/240VAC

Vacuum

Temperature Range Bakeability under vacuum in Open-Closed positions, with the following Bonnet-Gate seal combinations

Other Information

Sealing - Valves will seal against 15 psi differential atmospheric pressure in either direction.
Orientation - Valves can be installed in either a vertical or horizontal orientation.
Leak Tightness - Each valve is tested using a helium mass spectrometer leak detector calibrated for a minimum sensitivity of 2x10-10 Std. cc/sec of He
Maintenance - Carriage and gate mechanism may be removed through the bonnet flange for seal replacement, cleaning or retrofitting without removing the valve body from the system.
Manual Actuation - Actuators are constructed with non-rising Acme threads for smooth and quick operation. Visual open position indicators are standard on all manual valves.