LTL freight shipment. Dock or liftgate may be required.
Available Certified ISO Grade Designs: ISO 7, ISO 8
Interlock minimizes contamination exposure while materials are transferred to and from cleanroom.
Stainless Steel LiftLatches don't strain to hinges and eliminates corrosion with plated hardware.
Non-fire rated door includes static-dissipative PVC viewing window.
• Inside Depth: 12"
• Inside Height: 12"
• Inside Width: 12"
• Concealed Interlock: No
• Continuous-Seam Welds: No
• Electropolished: Optional
• HEPA/ULPA Filtration: No
• Material: 304 Stainless Steel
• Model: Fire-Rated
• Mounting Position: Flush Wall
• Opening Dimensions: 10" W x 10" H
• Special Door Configuration: Fire-Rated
• Viewing Window: No
• Fire Door Window Material: No Viewing Window
• Lift-off Door Window Material: SDPVC
• Certified ISO Grade Design: ISO 7
• UL Standard: UL 10B
• Unit of Measure: EA
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Terra Part #: 1993-71A
Manufactured By: Terra Universal
Warranty: 1 year parts, 90 days labor
LTL freight shipment. Dock or liftgate may be required.
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Summary
Available Certified ISO Grade Designs: ISO 7, ISO 8
Interlock minimizes contamination exposure while materials are transferred to and from cleanroom.
Stainless Steel LiftLatches don't strain to hinges and eliminates corrosion with plated hardware.
Non-fire rated door includes static-dissipative PVC viewing window.
Uses partial seam welds--NOT SUITABLE for biological applications
Fire-rated access panel (door) on cleanroom side includes spring-loaded door closer
Carries 90-minute UL and Warnock-Hersey certification for fire resistance (suitable for use on a cleanroom wall with a 2-hour rating)
Does not include window (view light)
Includes mounting bracket
Specifications
• Inside Depth: 12"
• Inside Height: 12"
• Inside Width: 12"
• Concealed Interlock: No
• Continuous-Seam Welds: No
• Electropolished: Optional
• HEPA/ULPA Filtration: No
• Material: 304 Stainless Steel
• Model: Fire-Rated
• Mounting Position: Flush Wall
• Opening Dimensions: 10" W x 10" H
• Special Door Configuration: Fire-Rated
• Viewing Window: No
• Fire Door Window Material: No Viewing Window
• Lift-off Door Window Material: SDPVC
• Certified ISO Grade Design: ISO 7
• UL Standard: UL 10B
• Unit of Measure: EA
• Dimensions, Product: 15" W x 15" D x 15" H
• Dimensions, Shipping: 22.75" W x 20.25" D x 22" H
• Marks & Listings: UL, ULC, ASTME-152, NFPA 252, UL 10b, UL 26
• Package Type: Palletized
• Weight, Product: 40 lb
• Weight, Shipping: 82 lb
Features and Benefits
Fire-Rated Pass-Through Glass Window
The wire-free glass-ceramic incorporate a surface-applied, fire-rated film and is impact rated for additional safety. These windows feature a high level of clarity and offer protection from either side.
Pass-Through Chamber Interlock
Terra’s automatic mechanical interlock prevents cross-contamination by allowing one door to be open at a time. Encased in stainless steel, the mechanism is rated for millions of operations, more than enough to last the lifetime of the pass-through.
High Caliber Hardware
Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.
Stainless Steel Reinforced Doors and Handles
Doors on professional-grade pass-through chambers are reinforced with stainless steel frames, which lend rigidity, improve the seal, and extend the service life of the doors.
One Piece Elastomer Gasket
The white, "e"-shaped gasket provides a flexible seal that will not creep or deform over time. The gasket is made of a non-outgassing, thermoplastic elastomer that is resistant to harsh chemicals and extreme temperatures.
Spring-Loaded Fire-Rated Passthrough Hinge
Spring-loaded hinges provide the self-closing capability required in a fire-rated wall. Automatic closing doors also simplify operation for operators with hands full.
Insulated Fire-Rated Pass-Through Door
Terra’s fire-rated door meets UL 10B requirements for 90-minute fire exposure, including hose-stream testing. The inside of the door is lined with 2"-thick SuperWool® Plus insulation to reduce heat transfer from elevated room temperatures.
High Caliber Hardware
Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.
UL-Listed Fire-Rated Doors and Windows for Highest Safety and Quality
Ensuring the safety of your personnel, equipment, and facility is essential. UL is recognized around the world as the leader in product safety testing and certification. Terra's UL-listed fire-rated doors and windows are manufactured to the highest standards to maintain the integrity of your facility’s certified fire-rated wall.
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, 50 years of engineering and application expertise, and our commitment to continuously improve.
Long-Term Customers
Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers
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.
Products Tailored to Your Cleanroom Environment
Provide Terra with your desired ISO Grade design. We will tailor the product to meet your criteria and certify it with a report appended to your invoice. Certificate includes all the necessary information to streamline audits and facility compliance.
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.
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.
Electropolish Finish
Electropolishing increases corrosion resistance and improves ease of cleaning with a smooth, reflective, mirror-like finish.
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