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Window Material

Material

Mounting Position

Inside Width

Inside Depth

Inside Height

Terra Part #PriceShips in
Acrylic Black Acrylic Standard Wall 18" 18" 24" 2634-15A 70497 $1,60210-15 Days2
Acrylic Black Acrylic Standard Wall 18" 18" 18" 2634-14A 70496 $1,6021-3 Days3
Stocked
Acrylic Black Acrylic Standard Wall 18" 18" 16" 2634-13A 70495 $1,50110-15 Days4
Acrylic Black Acrylic Standard Wall 12" 12" 12" 2634-11A 70493 $1,1191-3 Days5
Stocked
Acrylic Black Acrylic Standard Wall 12" 12" 24" 2634-12A 70494 $1,32010-15 Days6
Acrylic Black Acrylic Standard Wall 24" 24" 24" 2634-17A 70499 $1,8211-3 Days7
Stocked
Acrylic Black Acrylic Standard Wall 24" 24" 16" 2634-16A 70498 $1,80510-15 Days8
SD-PVC 304 Stainless Steel Standard Wall 18" 18" 24" 2634-46A 70504 $2,3051-3 Days9
Stocked
SD-PVC 304 Stainless Steel Standard Wall 18" 18" 18" 2634-45A 70503 $2,2581-3 Days10
Stocked
SD-PVC 304 Stainless Steel Standard Wall 18" 18" 16" 2634-44A 70502 $2,2581-3 Days11
Stocked
SD-PVC 304 Stainless Steel Standard Wall 12" 12" 12" 2634-42A 70500 $1,9801-3 Days12
Stocked
SD-PVC 304 Stainless Steel Standard Wall 12" 12" 24" 2634-43A 70501 $2,0181-3 Days13
Stocked
SD-PVC 304 Stainless Steel Standard Wall 24" 24" 24" 2634-48A 70506 $2,7311-3 Days14
Stocked
SD-PVC 304 Stainless Steel Standard Wall 24" 24" 16" 2634-47A 70505 $2,62710-15 Days15
SD-PVC Polypropylene Standard Wall 18" 18" 24" 2634-05A 70490 $1,8791-3 Days16
Stocked
SD-PVC Polypropylene Standard Wall 18" 18" 18" 2634-04A 70489 $1,9671-3 Days17
Stocked
SD-PVC Polypropylene Standard Wall 18" 18" 16" 2634-03A 70488 $1,8751-3 Days18
Stocked
SD-PVC Polypropylene Standard Wall 12" 12" 12" 2634-01A 70486 $1,3511-3 Days19
Stocked
SD-PVC Polypropylene Standard Wall 12" 12" 24" 2634-02A 70487 $1,5371-3 Days20
Stocked
SD-PVC Polypropylene Standard Wall 24" 24" 24" 2634-07A 70492 $2,2421-3 Days21
Stocked
SD-PVC Polypropylene Standard Wall 24" 24" 16" 2634-06A 70491 $2,1351-3 Days22
Stocked
Window Material
Material
Mounting Position
Inside Width
Inside Depth
Inside Height
Item ordered before. Click on bagde to see the order.

Up to 30-day trial periods, free return shipping and on-site training available for qualified equipment.

Request demo from your product specialist or add note to your order or quote request.

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Product Details

• Economical transfer hatches that minimize traffic in the lab or cleanroom

• Built with stainless steel components and non-shedding plastics

• Transparent doors offer a clear view of the chamber interior and the opposite-side door

• Plastic bracing and stainless steel stiffeners improve durability and provide a more uniform seal

• Mounts flush with the wall surface on the cleanroom-side

• Plastic chambers include a stainless steel tray to protect the chamber floor

• 304 stainless steel mechanical interlock automatically engages when a door is opened to prevent cross-contamination

• Self-closing 316L stainless steel hinges help both hold open and tightly close doors, plus eliminate corrosion, flaking, and contamination that commonly occur with ordinary chrome-plated hinges

Marks & Listings: CE

ValuLine™ Pass-Through Chambers

  • ValueLine Pass-Through Chamber with Model ValuLine Polypropylene Passthrough Chamber
  • Acryolic Pass-Through Chamber with Models ValuLine Acrylic Pass-Through Chamber
  • Stainless Steel Value Passthrough Chamber Stainless Steel ValuLine Passthrough Chamber
  • Polypropylene Pass-Through Chamber ValuLine Polypropylene Pass-Through Chamber, 12"W x 12"D x 24"H
ValueLine Pass-Through Chamber with Model
Acryolic Pass-Through Chamber with Models
Stainless Steel Value Passthrough Chamber
Polypropylene Pass-Through Chamber

Features & Benefits

Features and Benefits

Cut-Out Dimensions

ValuLine Pass-Through Chamber

Access Clearances 
Width = W (nominal) – 1.88”
Depth = D (nominal)* – 0.12”
Height = H (nominal) – 1.25”
* Subtract 0.5” for plastic chambers. Each door adds 0.5” to nominal depth.
Wall Cut-Out = W (nominal) +0.5” x H (nominal) + 0.5”
Mounting Illustration with Door Swing Direction

Automatic Mechanical Interlock

The mechanical interlock eliminates the chance of cross-contamination by ensuring that only one door at a time can open. This no-maintenance, all-stainless steel mechanism automatically engages the moment a door opens.

Stainless Steel Shield

The stainless steel shield protects the chamber floor from scratches and any other damage to the plastic surfaces.

Transparent Door

Transparent pass through doors with clear acrylic and static dissipative PVC options are offered in these ValuLine Pass Throughs. Compression latch and steel reinforcements provides stability to the pass-through door.

Dual Expansion Latches

Swell-type latches provide a firm grip via smooth compression that does not scrape any surfaces, particularly when compared to rotary latches. The rubber collar ensures a quiet closure that also dampens vibrations.

Stainless Steel Door Guard

A stainless steel stiffener reinforces the door's leading edge to provide a better seal and protect against damage. These bars also provide additional support to the door latches.

Flush Mounted Chamber

The pass-through chamber mounts flush against the cleanroom-side wall to minimize horizontal surfaces where particles can collect. The main body of the pass-through extends outside of the cleanroom.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.

Comprehensive Product Portfolio

Terra’s comprehensive product portfolio includes solutions for every application and budget. Our technical sales staff will guide you toward the product most suitable for your requirements.

Long-Term Customers

Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Support Brackets for Pass-Through Chambers
    Stainless steel support brackets are recommended for pass-throughs deeper than 24". Brackets fasten to the wall and the body of the chamber rests upon the horizontal bar; no fasteners are used on the pass-through itself.
  • Passthrough Chamber Door Stop
    This stainless steel door stop limits the arc of the pass-through door's swing to 90°, preventing damage to wall, door latch and other components. Door stops can be adjusted to allow other angles.

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  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
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 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.

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