#770EMI Door Gasket, Irridate Finish Casing with Bulb Seal
This #770EMI Head and Jamb Door Gasket is designed for use in a EMI / RFI Door Sealing System that blocks electromagnetic and radio frequency interference at door openings. The casing has a Irridate Chromate Conversion Coating Finish and a Solid Carbon-Filled Silicone Bulb Seal. The seal can be easily adjusted if slight warping or misalignment occurs.
PRICED BY THE FOOT.
See below for information on all products to complete the EMI / RFI Door Sealing System.
This Head and Jamb Door Gasket is designed for use in a EMI / RFI (Electromagnetic Interference / Radio Frequency Interference) Door Sealing System that blocks electromagnetic and radio frequency interference at door openings. The system has practical applications for laboratories, hospitals, brokerage houses, embassies, and rooms in companies using sensitive electronic equipment.
Product Features Include:
Coating: The aluminum casing has a chromate conversion coating finish (MIL-C5541 CLASS III) to ensure maximum electrical conductivity across the gasket-flange interface. This coating also keeps the metal from forming an insulating oxide film that might act to break the circuit.
Seal: Solid carbon-filled silicone rubber gaskets complete the electrical circuit while forming a tight seal against the saddle. The bulb seal has high compression properties. When closed, the seal compresses against the door for a proper seal.
Adjustable: The adjustable aspect of the door gasket is designed to give a consistent seal at all times. When clearance increases with natural shifting, all it takes is a few turns of a screwdriver to restore a proper seal. It has an adjustable range of .25 inches. Adjusting Screws are tapped and drilled (not stripped) allowing it to be used as the door stop itself.
Mitered Edge Design: Due to the size of this casing, it can be cut with a mitered edge, which provides a stronger seal over straight edges. Another great advantage is that this gasket can be applied as a door stop (and replace your stop molding) or onto an existing stop. We recommend using it as a door stop itself. As a door stop it will run along the length of your door frame to the bottom of your door and will be compatible with a Surface Mounted Automatic Door Bottom.
Complete Your Sealing System: The EMI / RFI Sealing System is comprised of an additional Z19W Metal Weatherstrip, Z950 Cam Lift Hinge, Z365 Automatic Door Bottom and Z564 Door Saddle. See 'Complete System' Tab or our EMI / RFI Sealing System Page for more details.
- For EMI / RFI Sealing Systems
- Irridate Chromate Conversion Coating Finish
- Solid Carbon Filled Silicone Rubber Bulb Seal
- Head and Jamb Protection
- Can be Stop Applied
- Adjustable Seal
- Custom Cut to Size
Installation Screws provided. Screws are colored to coordinate with casing. Installation consultation is also available from the manufacturer. Please contact us or call us at 845-388-1300 for information.
Note, a certificate of compliance can be supplied from the manufacturer upon completion of installation. Please contact us before installing.
Please note, images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary slightly and size may be enlarged to show detail. See product specs for exact measurements.
This product has a 1Â year guarantee against defects in material and workmanship.
 Click to view our Full Warranty Policy.
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Product Specs |
Product Data |
Click to Print Product Data Sheet Door Gasket with #Z564B Threshold, #Z365EMI ADB, #Z950 Cam Hinge  Door Gasket with #Z564B Threshold, #Z365EMI ADB, #19W Head/Jamb/Sill, #Z950 Cam Hinge With No Gasketing |
Compliance Details |
Tested in accordance with requirements of MIL-STD-285 (ATTENUATION MEASUREMENT FOR ENCLOSURES, ELECTROMAGNETIC SHIELDING) and NSA SPECIFICATIONS 73-2A performed for electric field attenuation over the frequency range 10 MHz to 1 GHz. A certificate of compliance can be supplied from the manufacturer upon installation. Please contact us for details before installing. |
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The EMI / RFI (Electromagnetic Interference / Radio Frequency Interference) Sealing System is designed to block electromagnetic and radio frequency interference at door openings. The system has practical applications for laboratories, hospitals, brokerage houses, embassies, and rooms in companies using sensitive electronic equipment.
The system combines the following products:
- Bronze Spring Weatherstrip (Z19WB): A bronze spring weatherstrip is applied around the jambs, head and under the door.
- Cam Lift Hinges (ZZ950): Cam Lift Hinges drop the door when closed for a tight seal around the door frame. Available for doors of various weights.
- Irridate Finish Door Gasket with Electrically Conductive Seal (Z770EMI): Applied along the head and jambs of the door. The seal compresses against the door to ensure a proper seal. Coming soon to website, available for purchase through our office.
- Irrdiate Finish Automatic Door Bottom with Electrically Conductive Seal (Z365EMI): Seals the bottom of the door automatically when the door is closed. Seal rests against doorway threshold.
- Bronze Doorway Threshold with Rubber Seal (Z564B): Applied along the bottom of the door. The Automatic Door Bottom seal rests againt upper saddle and rubber seal of threshold compresses against face of the door. Ground wire and shielded connector can be purchased through our office.
All products are adjustable to ensure a proper seal at all times, to compensate for misalignment that may occur naturally when the door warps, or from improper installation.
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