ISO-clamp
ISO Clamp
Sanitary Fittings

The ISO Clamp is a vacuum clamp that follows ISO standard and is an essential component of vacuum fittings.  ISO vacuum clamps are used to fasten two ISO flanges or ISO adapters to provide a secure and reliable seal in vacuum systems.

We offer several types of ISO clamps, including single wall clamps, double wall or double claw clamps, and chain clamps.  These clamps are made of stainless steel 304, 316L, zinc-plated carbon steel, or aluminum, ensuring high corrosion resistance and durability.

Material： Stainless Steel 304, 316L, Aluminum
Size： ISO63 ~ ISO630
Vacuum Range： Down to 10-8 Torr

Available Parts：
ISO Single Wall Clamp Aluminum
ISO Single Wall Clamp Steel, Zinc Plated
ISO Single Wall Clamp SS304
ISO Double Wall Clamp Aluminum
ISO Double Claw Clamp SS304
ISO Chain Clamp Aluminum, Knob：ABS
  • ISO Single Wall Clamp Aluminum
    Model No. A B C
    ISC-AL-63/100 23.5 M8 35
    ISC-AL-160/250 23.5 M10 35
    ISC-AL-320/500 30.0 M12 50
  • ISO Single Wall Clamp Steel, Zinc Plated
    Model No. A B C
    ISC-SZ-63/100 23.5 M8 35
    ISC-SZ-160/250 23.5 M10 35
    ISC-SZ-320/500 30.0 M12 50
  • ISO Single Wall Clamp SS304
    Model No. A B C
    ISC-63/100 23.5 M8 35
    ISC-160/250 23.5 M10 35
    ISC-320/500 30.0 M12 50
  • ISO Double Wall Clamp Aluminum
    Model No. A B
    IDC-63/100 45.0 M8
    IDC-160/250 45.0 M10
    IDC-320/500 60.0 M12
  • ISO Double Claw Clamp SS304
    Model No. A B
    ISDC-63/250 61.5 M10
    ISDC-320/500 76.0 M12
    ISDC-630 86.0 M12
  • ISO Chain Clamp Aluminum, Knob：ABS
    Model No. A B C
    CCP-63 78 112 20.5
    　 　 　 　
    Model No. A B C
    CCP-80 165 100 38
    CCP-100 185 122 38
    CCP-150 235 174 38
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