Round Vent Panels

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What differentiates Round EMI Vents from other conventional panels is the shape.
Billets, rods, bar and plate stock are fabricated into rigid frames for structural support. 
Core materials of honeycomb in assorted thickness and cell size, 3-screen, multi-layered screen, rigid grill and combinations may be selected for round vent assemblies. EMI gaskets and environmental seals can be applied. Plating options enhance shielding effectiveness. Through hole locations are customized for easy surface mount installation with standard 8-32 rivnuts or .203 diameter holes. Circular Vent Panels are designed for a precise fit of round openings on mounting walls or enclosures. Round Vents are ideal in applications where a conventional rectangular vent may impede mounting space.  Round vent process can be fabricated in  straight Cell, Double Stack or 3-Screen designs.

* Round Vent Panels available in brass and steel.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Material Specifications:

• Frame: Aluminum Alloy 6061-T6 per AMS-QQ-A-200/8 or  ASTM-B209 or 6061-T1 per ASTM-B209

• Core Material: Aluminum Honeycomb Alloy per AMS-C-7438

• Aluminum 1,2,3 Screen 

• Grill: Aluminum Alloy 3003 H14 per ASTM-B-209 

Gasket: 
Multi-Gasket
• Neoprene Sponge ASTM-D-6576
• Silicone Solid Grey or Orange A-A-59588
• Silicone Sponge per AMS-3195

• Conductive Gasket per MIL-G-83528

Wire-Knit 
• Aluminum Wire per AMS-4182 / 5056 Alloy .005 wire diameter Monel Wire per QQ-N-281 .0045 wire 
• diameter Sn/Cu/Fe per ASTM-B-520 .0045 wire diameter

Finish Options:
• Chromate Coating MIL-DTL-5541 Type I or Type II, Class 1 or Class 3 (Gold or Clear)
• Tin Plating ASTM-B-545 Class C
• Electroless Nickel AMS-C-26074 or AMS-2404 Class 1
• Cadmium AMS-QQ-P-416

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Frame Designs 

 

 

 

 

 

 

 

 

 

 

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