303016, Gate Valve, 4", DN100, 102mm, UHV, Pneumatic, Metric

$2,871.70
In stock
SKU
303016

Specifications

Material

  • Body, Carriage & Gate   300 Series ss
  • Bellows AM-350 ss
  • Air Cylinder Teflon® coated Aluminum
  • Bolts 300 Series ss,  silver plated

Gaskets

  • Bonnet UHV / HV OFE Copper /  Viton® elastomer
  • Gate Viton® or optional Kalrez® 4079 elastomer
  • Piston Viton® elastomer

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

  • Range 1x10-11 Torr
  • Leak Test 2x10-10 cc/sec of He

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

Series

Open

Closed

Bonnet

Gate

UHV

2000C

1500C

Copper

Viton®

UHV

2500C

2000C

Copper

Kalrez®

HV

1500C

1500C

Viton®

Viton®

Product Attachments

We are working on a seamless model download system, until it is completed we have a two step download if you click on the link below.

303016 rev B.STEP

More Information

More Information
Weight 25.000000
Material 304SS (UNS S30400) Stainless Steel
Gate Valve, 4" DN100, 102mm, UHV, Pneumatic, Metric

Gate Valve Standard Features
•UHV and HV series
•Ports with circular or rectangular apertures
•Del-Seal™CF, ISO Kwik-Flange™,ISO Large-Flange™or ANSI ASAport flanges
•Manual and Electropneumatic actuators
•Patented C-Loc®and Uni-Loc™ locking mechanism
•120VAC air control solenoid valve (Circular gate valves)
•24VDC air control solenoid valve(Rectangular gate valves)
•OFE copper metal and Viton®elastomer bonnet seals
•Welded bellows actuator seal
•TIG welded internal body joints
•Electropolished interior and exterior surfaces
•Dry film lubricated bearings

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. Atm. 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.
Copyright © MDC Precision Products LLC 2000-2020