Narda-ATM - Microwave RF Components Manufacturer

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Gaskets, Clamps & Hardware

Waveguide Gaskets, Clamps, Hangers & Flange Kits

Waveguide Gaskets, Clamps and Flange Kits

ATM supplies Waveguide Gaskets, Clamps, Hangers, Hardware and Flange Kits for connecting Rectangular Waveguide and Double Ridge Waveguide Components.  We offer full gasket o-rings, full gasket CPR, half-gasket CPR and die-cut gaskets for connecting different waveguide components together

We also have waveguide shims and adjustable waveguide shims for filling gaps in between waveguide components.

For more information about waveguide gaskets, clamps and mounting hardware, please call us to discuss your needs with one of our design engineers.

Waveguide Clamps and Hangers

ATM supplies waveguide clamps ranging from WR28 to WR430.  These durable, light-weight clamps allow for the easy mounting of waveguide to most any assembly, with the use of minimal hardware.
Waveguide Clamps and Hangers
Waveguide Clamps and Hangers

Please see Outline for more information.
WG Size Model No. DIMENSIONS (In Inches)
A B C D E F G Outline
WR430 430-EH/C+ 6.00 6.00 3.00 4.50 2.34 0.75 3/8-16  .pdf
WR340 340-EH/C+ 4.50 4.50 2.25 3.58 1.88 0.75 1/4-20
WR284 284-EH/C+ 4.50 4.00 2.25 3.03 1.52 0.75 1/4-20
WR229 229-EH/C+ 3.50 3.50 1.75 2.44 1.29 0.75 1/4-20
WR187 187-EH/C+ 3.00 3.00 1.50 2.02 1.02 0.75 1/4-20
WR159 159-EH/C+ 2.50 2.63 1.25 1.74 .950 0.75 1/4-20
WR137 137-EH/C+ 2.50 2.40 1.25 1.53 .775 0.75 1/4-20
WR112 112-EH/C+ 2.50 2.40 1.25 1.28 .650 0.75 1/4-20
WR102 102-EH/C+ 2.00 2.00 1.00 1.17 .658 0.75 1/4-20
WR90 90-EH/C+ 2.00 1.75 1.00 1.01 .501 0.75 1/4-20
WR75 75-EH/C+ 2.00 1.75 1.00 .865 .490 0.75 1/4-20
WR62 62-EH/C+ 1.50 1.75 .750 .715 .400 .500 1/4-20
WR51 51-EH/C+ 1.25 1.50 .625 .600 .350 .375 10-32
WR42 42-EH/C+ 1.00 1.38 .500 .515 .265 .250 8-32
WR34 34-EH/C+ 1.00 1.13 .500 .435 .260 .250 8-32
WR28 28-EH/C+ 1.00 1.00 .500 .375 .240 .250 8-32
WR22 22-EH/C+ 1.00 1.00 .500 .319 .202 .202 8-32

 

  Waveguide Flange Gaskets & Hardware

Flange Hardware Kit
Gasket Kit with Hardware
Ordering code: "GK"
Includes gaskets, screws,
nuts and washers.
  Available for all gasket types

Full Gasket O-Rings
Full Gasket O-Rings - Diagram
  Full Gasket O-Rings
Ordering code: 'F'
 for U/G Style Flanges

Full Gasket CPR
  Full Gasket - CPR - Diagram
  Full Gasket
Ordering code: 'F'
 for CPR flanges

Half Gasket CPR
   Half Gasket - CPR - Diagram
  Half Gasket
(D-section)
Ordering code: 'H'
for CPR flange

Outline (WRD)
Outline (CPR/PDR)

Die Cut Gasket
   Die Cut Gasket - Diagram
  Die Cut Gasket
Ordering code: 'D'
for flat or grooved flange
Ordering Information
Waveguide Flange Gaskets
and Hardware
 Mod WR M F CS
Example part number:  GK 75 B 7 F
Basic Model No.: (Mod)
GK = Gasket Kit with Hardware
G = Gasket Only		        
Waveguide Size: (WR)
WR28 thru WR284 available		      
Material (M): A=Silicone, B=Silicone w/ Conductive Fillers    
Flange (F): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke
See ATM Standard Flange page for more info.		    
Cross Section (CS):
F = Full "O-Section"
H = Half "D-Section"
D = Die Cut

* Note: Not every Flange and Gasket combination is applicable. Ex.: No O-Ring gasket exists for CPR flanges.

Our Gasket Selection Tool makes it easy to pick the correct part number for your flange combination. If you're not sure of appropriate flange types, please see ATM standard flanges page for more info.

Example P/N:
GK75A7F = Gasket Kit, WR75, Silicone, U/G Choke, Full "O"
G112B1D = Gasket, WR112, Silicone w/ conductive fillers, CPRG Flange, Die cut flat