Kurt J. Lesker Company's stainless steel standard gate valves are reliable, economical, general-purpose components for HV applications that require cleanliness and corrosion resistance.
- General purpose Electropolished Stainless Steel
- Provide high conductance with a compact design
- Shock free operation with minimum vibration
- Available in manual or pneumatic operation
- Pneumatic valves stay closed in the event of power loss or loss of air pressure
- Visual LED position indicators
- Pneumatic models require solenoid kit(sold separately)
NOTE:
- For ease of maintenance, the carriage assembly can be removed from the body without requiring removal of the valve from the system.
- Please contact us for options such as roughing ports or valves that remain open in the event of power failure.
Specifications Table
Pressure Range (torr) | 1×10-8 Torr – atm |
Material | Valve Body & Gate – Stainless Steel Actuator Module – Stainless Steel, Aluminum, MC Nylon Bellows – Welded 316L Stainless Steel Gate & Bonnet Seals – Fluorocarbon |
Leak Rate (cc/sec) | < 1×10-9 Torr.l/s |
Requirements | Requires a solenoid (sold separately) |
Air Pressure | 60–80 psi pressure for actuation |
Dimensional Drawings
Ordering Table
All dimensions listed in the table below, unless otherwise stated, are in inches.
All dimensions listed in the table below, unless otherwise stated, are in millimeters.
(Click column headers to sort data)
Flange Size | Port ID | Dim A | Dim B | Dim C | Thread | Manual |
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Part Number | Price | In Stock | Add Item | |||
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Flange Size | Port ID | Dim A | Dim B | Dim C | Thread | Manual |
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Part Number | Price | In Stock | Add Item | |||
ISO63 | 2.5" | 2.76 | 5.12 | 14.69 | M8X1.25 |
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ISO100 | 4" | 2.36 | 5.98 | 17.87 | M8X1.25 |
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ISO160 | 6" | 2.43 | 7.80 | 21.61 | M10X1.5 |
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ISO200 | 8" | 3.15 | 10.43 | 30.53 | M10X35 |
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ISO250 | 10" | 3.15 | 13.07 | 34.96 | M10X35 |
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Flange Size | Port ID | Dim A | Dim B | Dim C | Thread | Manual |
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Part Number | Price | In Stock | Add Item | |||
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Flange Size | Port ID | Dim A | Dim B | Dim C | Thread | Manual |
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Part Number | Price | In Stock | Add Item | |||
ISO63 | 63.5 | 70 | 130 | 373 | M8X1.25 |
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ISO100 | 101.6 | 59.9 | 151.9 | 453.9 | M8X1.25 |
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ISO160 | 152.4 | 61.7 | 198.1 | 548.9 | M10X1.5 |
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ISO200 | 203.2 | 80 | 265 | 775.5 | M10X35 |
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ISO250 | 254 | 80 | 332 | 887.9 | M10X35 |
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Accessories Table
Type | Description | Manual | Part Number | Price | In Stock | Add Item |
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Type | Description | Manual | Part Number | Price | In Stock | Add Item |
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