FREE CONSULTATION714-578-6100
  1. Home
  2. Glove Boxes
  3. Air Locks, Access Doors

Air Locks and Access Doors

Stainless Steel Air Locks
Shown with optional viewing window, 7"W x 9.5"H (178 mm x 241 mm), made of tempered glass
Stainless Steel Air Locks
Terra's improved air lock design ensures a leak-proof environment that minimizes nitrogen loss and contamination inflow while parts are passed into and out of the glove box. "Knife" edges along the doors seat against recessed polyurethane gaskets. Double-wall 304 stainless steel construction, with heavy-duty door latches and hinges, ensures a long service life.

Includes a .125" NPT opening for connection of purge gas and a .25" NPT outlet to accommodate an Automatic RB® (Relief/Bleed) valve.

Ordering Information: The chart below provides ordering information for air locks installed on each Terra glove box. Each air lock comes with a mounting flange that allows it to be retrofitted onto the specified glove box.

Latch
Now with all-304/316
stainless steel latches

to elminate scratching, corrosion and contamination common with plated hardware.
interlock
  Door sealed in housing
outside chamber
Glove Box Air Locks*
Dimensions (ID):
12"W x 14"D x 12"H
305 mm x 356 mm x 305 mm
12"W x 16"D x 12"H
305 mm x 406 mm x 305 mm
For
Glove Box
Right Mount Left Mount Right Mount Left Mount
Cat.# Price Cat.# Price Cat.# Price Cat.# Price
Series 300 1702-10C Price 1702-11C Price 1681-17C Price 1681-18C Price
Series 400 1698-01C Price 1698-02C Price 1681-19C Price 1681-89C Price
Series 500 1702-12C Price 1702-13C Price 1681-93C Price 1681-94C Price
Series 600 1702-14C Price 1702-15C Price 1681-95C Price 1681-96C Price
*Part numbers are for an airlock of the specified size with a flange for right or left mounting to the Terra glove box indicated.
(No part numbers in a column indicates that the air lock does not fit that glove box.

Glove Box Air Locks*
Dimensions (ID):
16"W x 16"D x 16"H
406 mm x 406 mm x 406 mm
12"W x 20"D x 16"H
305 mm x 508 mm x 406 mm
For
Glove Box
Right Mount Left Mount Right Mount Left Mount
Cat.# Price Cat.# Price Cat.# Price Cat.# Price
Series 300
Series 400 1702-18C Price 1702-19C Price 1702-37C Price 1702-38C Price
Series 500 1702-31C Price 1702-32C Price 1702-39C Price 1702-40C Price
Series 600 1702-33C Price 1702-34C Price 1702-41C Price 1702-42C Price
*Part numbers are for an airlock of the specified size with a flange for right or left
mounting to the Terra glove box indicated. (No part numbers in a column indicates that
the air lock does not fit that glove box.


  Cat. # Price
Viewing Window 1702-02 Price


Air Lock with Pneumatic Door
Door sealed in housing outside chamber

 

Door sealed in housing outside chamber

Air Lock with Pneumatic Door

  • Allows easy, convenient parts transfer—no awkward reaching for door handles
  • Vertical door track eliminates clearance requirements inside the glove box
  • Operates reliably without contamination of controlled areas
  • Custom sizes and interface cut-outs available

This pneumatic access door solves several problems associated with pass-through air locks.

Because it travels vertically in an isolated track, it eliminates clearance requirements—giving you full use of every square inch of valuable glove box space. The pneumatic assembly and all moving parts are positioned outside the glove box in a separate housing, so the door will not threaten the integrity of the environment inside the process chamber. When the door closes, a piston mechanism seats it against the door frame to form an air-tight seal.

Ideal for Large Glove Boxes
Unlike standard air lock doors, this unit requires no awkward stretching with gloved hands—a common problem in large glove boxes with hard-to-reach air locks. A lever mounted outside the glove box allows easy opening and closing, making operation fast and convenient in even the largest glove boxes. The reliable operating mechanism requires no adjustment after initial installation.

Air Lock with Pneumatic Door Right Side Left Side
Cat. # Price Cat. # Price
For Series 300 Chamber 1530-70 Price 1530-74 Price
For Series 400 Chamber 1530-71 Price 1530-75 Price
For Series 500 Chamber 1530-72 Price 1530-76 Price
For Series 600 Chamber 1530-73 Price 1530-77 Price
Specifications
Construction: Brushed aluminum door mounted in 304 stainless steel housing
Service Requirement: Compressed feed air regulated at 110 psi
Dimensions:
22"W x 4"D x 26"H
559 mm x 102 mm x 660 mm (overall);
12"W x 12"H
305 mm x 305 mm (inside door opening)
Click to leave a message. 24-hour sales and tech phone support, M - F
Go to...
Go To
Laboratory-Equipment.com