Rectangular Waveguide Pressure Flange

Space Machine offers a standard product line of pressure flanges covering waveguide sizes WR28 thru WR430.
VSWR is less than 1.10:1 over the full waveguide band. Pressure flange standard thickness is 0.75”.
Custom thickness is available upon request.
Different types of pressure fittings available in standard SME pressure flange assembly, such as Schrader Valve, Flared Compression Fitting, Pipe Threads, or Barbed Fitting. Pressure inlet can be substituted with drain unit or pressure drain unit.
Additional sizes and configurations are available upon request.

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Models

Sold By: Space Machine Direct Sales
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Highlights

Space Machine offers a standard product line of pressure flanges covering waveguide sizes WR28 thru WR430.
VSWR is less than 1.10:1 over the full waveguide band. Pressure flange standard thickness is 0.75”.
Custom thickness is available upon request.
Different types of pressure fittings available in standard SME pressure flange assembly, such as Schrader Valve, Flared Compression Fitting, Pipe Threads, or Barbed Fitting. Pressure inlet can be substituted with drain unit or pressure drain unit.
Additional sizes and configurations are available upon request.

Ordering Information

Rectangular Waveguide Pressure Flange

 

Models

    Rectangular Waveguide Pressure Flange
    • Series: WPF28-

    • WR: 28

    • Frequency (GHz): 26.50 - 40.00

    Rectangular Waveguide Pressure Flange
    • Series: WPF34-

    • WR: 34

    • Frequency (GHz): 22.00 - 33.00

    Rectangular Waveguide Pressure Flange
    • Series: WPF42-

    • WR: 42

    • Frequency (GHz): 18.00 - 26.50

    Rectangular Waveguide Pressure Flange
    • Series: WPF51-

    • WR: 51

    • Frequency (GHz): 15.00 – 22.00

    Rectangular Waveguide Pressure Flange
    • Series: WPF62-

    • WR: 62

    • Frequency (GHz): 12.40 - 18.00

    Rectangular Waveguide Pressure Flange
    • Series: WPF75-

    • WR: 75

    • Frequency (GHz): 10.00 - 15.00

    Rectangular Waveguide Pressure Flange
    • Series: WPF90-

    • WR: 90

    • Frequency (GHz): 8.20 - 12.40

    Rectangular Waveguide Pressure Flange
    • Series: WPF112-

    • WR: 112

    • Frequency (GHz): 7.05 - 10.00

    Rectangular Waveguide Pressure Flange
    • Series: WPF137-

    • WR: 137

    • Frequency (GHz): 5.85 - 8.20

    Rectangular Waveguide Pressure Flange
    • Series: WPF159-

    • WR: 159

    • Frequency (GHz): 4.90 – 7.05

    Rectangular Waveguide Pressure Flange
    • Series: WPF187-

    • WR: 187

    • Frequency (GHz): 3.95 - 5.85

    Rectangular Waveguide Pressure Flange
    • Series: WPF229-

    • WR: 229

    • Frequency (GHz): 3.30 - 4.90

    Rectangular Waveguide Pressure Flange
    • Series: WPF284-

    • WR: 284

    • Frequency (GHz): 2.60 - 3.95

    Rectangular Waveguide Pressure Flange
    • Series: WPF340-

    • WR: 340

    • Frequency (GHz): 2.20 - 3.30

    Rectangular Waveguide Pressure Flange
    • Series: WPF430-

    • WR: 430

    • Frequency (GHz): 1.70 - 2.60

    Ordering Information

    Rectangular Waveguide Pressure Flange
    Example part number:
    Waveguide Pressure Flange, WR75,
    Aluminum, Cover / Cover Flanges,
    with Schrader Valve, Chromate,
    Paint Space Machine Gray.
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    Series

    WPF28-, WPF34-, WPF42-, WPF51-, WPF62-, WPF75-, WPF90-, WPF112-, WPF137-, WPF159-, WPF187-, WPF229-, WPF284-, WPF340-, WPF430-

    Waveguide Size (wr)

    WR28 thru WR430

    Material (m)

    A – Aluminum, B – Bronze, C – OFHC Copper, O – Other

    Flange (f1 f2)

    See Appendix G

    Pressure Fitting (v)

    Schrader Valve-SV, Flared Compression Fitting-FF, Pipe Threads-PT, Barbed Fitting-BF

    Plating (-p)

    C – Chromate, S – Silver, G – Gold, O – Other, N – None

    Finish (f)

    P – Paint Space Machine Gray, N – None, O – Other

    We’re Your Partner from Prototyping to Production and Beyond

    Space Machine offers a range of solutions to help review prototypes and scale up your production waveguides and parts.Our world class manufacturing facility expertise ensures your order is delivered to your exacting specifications.

    Focus on Quality

    Space Machine recognizes the quality of its products,the satisfaction of its customers and the health and safety of its workers as integral parts of its management function. To this end, the Company has developed a quality management system in accordance with ISO 9001:2015 and AS9100D to ensure customer satisfaction, continual improvement and compliance with all applicable requirements.

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