Dolph microwave provides a series of standard seal products, widely used in all kinds of sealing flange standard waveguide, the sealing ring has two kinds of type D and type O. Also, the dimensions can be customized according to customer's requirements. Please call us with your specification and discuss your needs with one of our sales engineers. Taking D shape gasket as example as below.
Note: O-ring and flat gasket are also available
Model No* | Dimensions | WG Type | |
IEC | EIA | ||
DH-14MFD | 174.8*92.2*8.5 | BJ14 | WR650 |
DH-18MFD | 136*72*5 | BJ18 | WR510 |
DH-22MFDT | 117*63*5 | BJ22 | WR430 |
DH-26MFDL | 94*51.5*5 | BJ26 | WR340 |
DH-32MFDL | 77*75.5*3.5 | BJ32 | WR284 |
DH-32MFD | 79.4*41.3*3.5 | BJ32 | WR284 |
DH-40MFDL | 63*34.5*3.5 | BJ40 | WR229 |
DH-48MFDL | 53.9*28.5*3.5 | BJ48 | WR187 |
DH-58MFD | 46.7*26.5*4.9 | BJ58 | WR159 |
DH-58MFDL | 45.5*25.5*3.5 | BJ58 | WR159 |
DH-70MFD | 41.2*22.2*4.9 | BJ70 | WR137 |
DH-70MFDL | 39*20.5*3.5 | BJ70 | WR137 |
DH-84MFD | 34.9*19*4.9 | BJ84 | WR112 |
DH-84MFDL | 34.9*19*3.3 | BJ84 | WR112 |
DH-100MFD | 28.6*15.9*4.9 | BJ100 | WR90 |
DH-100MFDL | 28*15.5*3.5 | BJ100 | WR90 |
DH-140MFD | 20.6*12.7*4.9 | BJ140 | WR62 |
It provides very effective EMI Shielding as well as pressure sealing for covers, flanges and chokes.
It ensures low loss to the RF signal under transmission and lower leakage of signal at joint sections of the waveguide transmission system.
It ensures maximum heat transfer with minimum outgassing.
The two waveguide flanges are joined together with specially designed structure known as "gasket". As it is used for waveguide, it is often known as waveguide gasket.
Other Standard Waveguide Components You may have interests in
different types of waveguide attenuators
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