Representative Image
Fast-Entry Access Load Lock Doors
Enable quick and convenient access into vacuum vessels, such as process chambers and load locks.
Features
- Offered in a wide range of UHV flange sizes, with or without viewport glass
- Precision-hinged access doors seal with a fluorocarbon o-ring
- KJLC's® unique counterbored mounting bolt design enables a maximum diameter opening through the door (order appropriate socket head bolt sets and kits below)
- Viewport glass is sealed with an o-ring and is easily removed for cleaning or replacement
- Threaded knob is engaged to keep door closed during pumpdown
- Comes standard with Tempered Pyrex viewport glass. Replacement Quartz glass available.
NOTE:
- It is recommended the knob be disengaged during the vent cycle to prevent overpressurization of the vessel.
- For more information, please go to Fast-Entry Access Doors Hardware.
Dimensional Drawings
Drawing: Fast-Entry Access Door with Viewport
Ordering Table
| A Flange Size | B Door Opening | C Viewport Diameter | D Thickness |
Part Number |
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Price | In Stock | Add To Cart |
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|---|---|---|---|---|---|---|---|---|---|---|---|
| A Flange Size | B Door Opening | C Viewport Diameter | D Thickness |
Part Number |
|
Price | In Stock | Add To Cart |
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| DS-LL0450 |
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$793.95 |
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| DS-LL0450VP |
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$890.45 |
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| DS-LL0600 |
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$904.50 |
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| DS-LL0600VP |
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$926.65 |
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| DS-LL0800 |
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$1,206.00 |
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| DS-LL0800VP |
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$1,133.65 |
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| DS-LL1000 |
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$1,281.40 |
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| DS-LL1000VP |
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$1,340.70 |
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| DS-LL1200 |
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$2,479.35 |
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| DS-LL1200VP |
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$2,686.40 |
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| DS-LL1325 |
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$2,686.40 |
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| DS-LL1325VP |
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$3,675.00 |
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| DS-LL1400 |
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$3,085.35 |
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| DS-LL1400VP |
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$3,644.15 |
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Accessories Table
| Description | Fits | LL Door Part No. |
Part Number | Price | In Stock | Add To Cart |
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|---|---|---|---|---|---|---|---|---|---|---|
| Description | Fits | LL Door Part No. |
Part Number | Price | In Stock | Add To Cart |
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| Bolt Kit for Tapped Mating Flange | DS-LL0450 DS-LL0450VP |
SBK31224075S4-8 | $8.55 |
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| Bolt Kit for Tapped Mating Flange | DS-LL0600 DS-LL0600VP |
SBK31224100S4-16 | $10.80 |
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| Bolt Kit for Tapped Mating Flange | DS-LL0800 DS-LL0800VP |
SBK31224100S4-20 | $12.90 |
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| Bolt Kit for Tapped Mating Flange | DS-LL1000 DS-LL1000VP |
SBK31224100S4-24 | $18.80 |
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| Bolt Kit for Tapped Mating Flange | DS-LL1200 DS-LL1200VP |
SBK31224100S4-32 | P.O.R. |
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| Bolt Kit for Tapped Mating Flange | DS-LL1325 DS-LL1325VP DS-LL1400 DS-LL1400VP |
SBK37524125S4-30 | $54.30 |
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| Bolt Set for Standard Mating Flange | DS-LL0600 DS-LL0600VP |
SBS31224150S4-16 | $25.75 |
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| Bolt Set for Standard Mating Flange | DS-LL0450 DS-LL0450VP |
SBS31224150S4-8 | $12.90 |
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| Bolt Set for Standard Mating Flange | DS-LL0800 DS-LL0800VP |
SBS31224175S4-20 | $39.20 |
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| Bolt Set for Standard Mating Flange | DS-LL1000 DS-LL1000VP |
SBS31224200S4-24 | $83.45 |
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| Bolt Set for Standard Mating Flange | DS-LL1200 DS-LL1200VP |
SBS31224200S4-32 | $54.30 |
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| Bolt Set for Standard Mating Flange | DS-LL1325 DS-LL1400 DS-LL1325VP DS-LL1400VP |
SBS37524225S4-30 | $67.35 |
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| Window, Polished Quartz, 3-1/8" OD, 3/8" Thick | 4-1/2" Doors | VPW31QRT037 | $173.90 |
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| Window, Tempered Pyrex, 3-1/8" OD,3/8" Thick, Ground Edges | 4-1/2" Doors | VPW31TPYR037 | $100.50 |
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| Window, Polished Fused Quartz, 4-1/2" OD, 3/8" Thick | 6" & 6-3/4" Doors | VPW45QRT037 | P.O.R. |
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| Window, Tempered Pyrex, 4-1/2" OD,3/8" Thick, Ground Edges | 6" & 6-3/4" Doors | VPW45TPYR037 | $97.50 |
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| Window, Polished Quartz, 6-1/2" OD 3/8" Thick | 8" through 14-1/2" Doors | VPW65QRT037 | $502.50 |
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| Window, Tempered Pyrex, 6-1/2" OD 3/8" Thick, Ground Edges | 8" through 14-1/2" Doors | VPW65TPYR037 | $100.50 |
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