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

Fast-Entry Access Load Lock Doorsdrawing

Ordering Table

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Description

A Flange Size

B Door Opening

C Viewport Diameter

D Thickness

Part Number

VacuCAD^SM

Price

In Stock

Add To Cart

Description

A Flange Size

B Door Opening

C Viewport Diameter

D Thickness

Part Number

VacuCAD^SM

Price

In Stock

Add To Cart

LOADLOCK DOOR ASSM,4.5"OD UHV NO VIEWPORT

4-1/2" CF

2.51"

N/A

1.28"

DS-LL0450

(please log in)

$793.95

LOAD LOCK DOOR ASSM,4.5"OD UHV WITH VIEWPORT

4-1/2" CF

2.51"

2.50"

1.28"

DS-LL0450VP

(please log in)

$1,175.00

LOADLOCK DOOR ASSM,6"OD UHV NO VIEWPORT

6" CF

4.01"

N/A

1.42"

DS-LL0600

(please log in)

$904.50

LOAD LOCK DOOR ASSM,6"OD UHV WITH VIEWPORT

6" CF

4.01"

4.00"

1.42"

DS-LL0600VP

(please log in)

$926.65

LOADLOCK DOOR ASSM,8"OD UHV NO VIEWPORT

8" CF

6.02"

N/A

1.41"

DS-LL0800

(please log in)

$1,206.00

LOADLOCK DOOR ASY,8"OD UHV WITH VIEWPORT

8" CF

6.02"

6.00"

1.42"

DS-LL0800VP

(please log in)

$1,133.65

LOADLOCK DOOR ASSM,10"OD UHV NO VIEWPORT

10" CF

8.02"

N/A

1.72"

DS-LL1000

(please log in)

$1,281.40

LOAD LOCK DOOR ASSEMBLY,10", WITH VIEWPORT

10" CF

8.02"

6.00"

1.72"

DS-LL1000VP

(please log in)

$1,340.70

LOADLOCK DOOR ASSY,12"OD UHV, NO VIEWPORT

12" CF

10.02"

N/A

1.78"

DS-LL1200

(please log in)

$3,065.00

LOAD LOCK DOOR ASSEMBLY WITH VIEWPORT,12"

12" CF

10.02"

6.00"

1.78"

DS-LL1200VP

(please log in)

$2,686.40

LOAD LOCK DOOR ASSEMBLY,13-1/4 WITHOUT VIEWPORT

13-1/4" CF

10.02"

N/A

1.83"

DS-LL1325

(please log in)

P.O.R.

LOAD LOCK DOOR ASSY,13-1/4" OD UHV,W/ VIEWPORT

13-1/4" CF

10.02"

6.00"

1.83"

DS-LL1325VP

(please log in)

$3,675.00

LOAD LOCK DOOR ASSEMBLY WITHOUT VIEWPORT,14"

14" CF

11.47"

N/A

1.83"

DS-LL1400

(please log in)

$3,085.35

LOAD LOCK DOOR ASSM,14"OD UHV WITH VIEWPORT

14" CF

11.47"

6.00"

1.83"

DS-LL1400VP

(please log in)

$3,644.15

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Accessories Table

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Description

Reference

Fits

LL Door Part No.

Part Number

Price

In Stock

Add To Cart

VacuCAD^SM

Description

Reference

Fits

LL Door Part No.

Part Number

Price

In Stock

Add To Cart

VacuCAD^SM

BOLT KIT,FOR DS-LL0450,DS- LL0450VP,TPD MTG FLG,(8)BOLTS

Bolt Kit for Tapped Mating Flange

—

DS-LL0450
DS-LL0450VP

SBK31224075S4-8

P.O.R.

N/A

BOLT KIT,FOR DS-LL0600,DS- LL0600VP,TPD MTG FLG,(16)BOLTS

Bolt Kit for Tapped Mating Flange

—

DS-LL0600
DS-LL0600VP

SBK31224100S4-16

P.O.R.

N/A

BOLT KIT,FOR DS-LL0800,DS- LL0800VP,TPD MTG FLG,(20)BOLTS

Bolt Kit for Tapped Mating Flange

—

DS-LL0800
DS-LL0800VP

SBK31224100S4-20

$12.90

N/A

BOLT KIT,FOR DS-LL1000,DS- LL1000VP,TPD MTG FLG,(24)BOLTS

Bolt Kit for Tapped Mating Flange

—

DS-LL1000
DS-LL1000VP

SBK31224100S4-24

$37.50

N/A

BOLT KIT,FOR DS-LL1200,DS- LL1200VP,STD MTG FLG,(32)B&W

Bolt Kit for Tapped Mating Flange

—

DS-LL1200
DS-LL1200VP

SBK31224100S4-32

P.O.R.

N/A

BOLT KIT FOR DS-LL1325,DS-LL1325VP,DS-LL1400,DS-LL1400VP,TPD

Bolt Kit for Tapped Mating Flange

—

DS-LL1325
DS-LL1325VP
DS-LL1400
DS-LL1400VP

SBK37524125S4-30

P.O.R.

N/A

BOLT KIT,FOR DS-LL0600,DS- LL0600VP,STD MTG FLG,(16)B,N,W

Bolt Set for Standard Mating Flange

—

DS-LL0600
DS-LL0600VP

SBS31224150S4-16

$25.75

N/A

BOLT KIT,FOR DS-LL0450,DS- LL0450VP,STD MTG FLG,(8)B,N&W

Bolt Set for Standard Mating Flange

—

DS-LL0450
DS-LL0450VP

SBS31224150S4-8

$12.90

N/A

BOLT KIT,FOR DS-LL0800,DS- LL0800VP,STD MTG FLG,(20)B,N,W

Bolt Set for Standard Mating Flange

—

DS-LL0800
DS-LL0800VP

SBS31224175S4-20

$39.20

N/A

BOLT KIT,FOR DS-LL1000,DS- LL1000VP,STD MTG FLG,(24)B,N,W

Bolt Set for Standard Mating Flange

—

DS-LL1000
DS-LL1000VP

SBS31224200S4-24

$83.45

N/A

BOLT KIT,FOR DS-LL1200,DS- LL1200VP,STD MTG FLG,(32)B,N,W

Bolt Set for Standard Mating Flange

—

DS-LL1200
DS-LL1200VP

SBS31224200S4-32

$54.30

N/A

BOLT KIT,FOR DS-LL1325VP,DS- LL1400VP,STD MTG FLG,(30)B,N,W

Bolt Set for Standard Mating Flange

—

DS-LL1325
DS-LL1400
DS-LL1325VP
DS-LL1400VP

SBS37524225S4-30

$67.35

N/A

WINDOW,POLISHED QUARTZ,3-1/8"OD, 3/8"THICK

Window, Polished Quartz, 3-1/8" OD, 3/8" Thick

4-1/2" Doors

VPW31QRT037

P.O.R.

N/A

WINDOW,TEMPERED PYREX,3-1/8" OD,3/8"THICK,GROUND EDGES

Window, Tempered Pyrex, 3-1/8" OD,3/8" Thick, Ground Edges

4-1/2" Doors

VPW31TPYR037

$100.50

N/A

WINDOW,POLISHED FUSED QUARTZ,4-1/2" OD,3/8"THICK

Window, Polished Fused Quartz, 4-1/2" OD, 3/8" Thick

6" & 6-3/4" Doors

VPW45QRT037

P.O.R.

N/A

WINDOW,TEMPERED PYREX,4-1/2" OD,3/8"THICK,GROUND EDGES

Window, Tempered Pyrex, 4-1/2" OD,3/8" Thick, Ground Edges

6" & 6-3/4" Doors

VPW45TPYR037

$97.50

N/A

WINDOW,POLISHED QUARTZ,6-1/2"OD 3/8"THICK

Window, Polished Quartz, 6-1/2" OD 3/8" Thick

8" through 14-1/2" Doors

VPW65QRT037

P.O.R.

N/A

WINDOW,TEMPERED PYREX,6-1/2"OD 3/8"THICK,GROUND EDGES

Window, Tempered Pyrex, 6-1/2" OD 3/8" Thick, Ground Edges

8" through 14-1/2" Doors

VPW65TPYR037

$100.50

N/A

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