302011, Gate Valve, 0.625" (16mm) DN16, UHV, Manual, Metric
Part Number / SKU
302011
Availability:
Backordered
Quantity:
0 Available
Standard Lead Time:
8 weeks
Gate Valve Standard Features
- UHV and HV series
- Ports with circular or rectangular apertures
- Del-Seal™CF
- Flange Thread: M4
- Manual actuator
- 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 seal
- Welded bellows actuator seal
- TIG welded internal body joints
- Electropolished interior and exterior surfaces
- Dry film lubricated bearings
Specifications
Material
- Body, Carriage & Gate 300 Series ss
- Flange Thread: M4
- Bellows AM-350 ss
- Air Cylinder Teflon® coated Aluminum
- Bolts 300 Series ss, silver plated
Gaskets
- Bonnet UHV / HV OFE Copper / Fluorocarbon-based fluoroelastomer (FKM / FPM) elastomer
- Gate Fluorocarbon-based fluoroelastomer (FKM / FPM) or optional Kalrez® 4079 elastomer
- Piston Fluorocarbon-based fluoroelastomer (FKM / FPM) 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 |
|
Fluorocarbon-based fluoroelastomer (FKM / FPM) |
UHV |
2500C |
2000C |
Copper |
|
Kalrez® |
HV |
1500C |
1500C |
Fluorocarbon-based fluoroelastomer (FKM / FPM) |
|
Fluorocarbon-based fluoroelastomer (FKM / FPM) |
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.
More Information
Specifications
Weight (lb) | 2.000000 |
Fastening Method | Bolt |
Flange Thread Type | Metric |
Material | 304SS (1.4301 | UNS S30400) Stainless Steel |
Number of Bolt Holes | 6 |
Port Size | 5/8" (0.625 inches) 15.875mm |
Thread Size | M4 |
Vacuum Series | Ultra High Vacuum (UHV) |