ISO-K Double Claw Clamp

Description

The ISO-K Double Claw Clamp is designed for ISO-K vacuum systems and is suitable for use with elastomer seals. The catalog specifies an A2-70 stainless steel bolt, notes that it must not be used in turbo pump assembly, and lists a maximum torque of 16 Nm for DN63–250 and 26 Nm for DN320–630. The stated pressure range for elastomer seal is 10⁻⁷ mbar to 2.5 bar. It is available in Aluminium EN AW-6082 T6 / 3.2315, Stainless Steel 304 / 1.4301, and Stainless Steel 316L / 1.4404.

Field Data
Product Name ISO-K Double Claw Clamp
System ISO-K
Product Type Double Claw Clamp
Seal Compatibility Suitable for use with elastomer seals
Bolt Material A2-70 stainless steel
Usage Restriction Do not use in turbo pump assembly
Max Torque DN63–250 16 Nm
Max Torque DN320–630 26 Nm
Pressure Range - Elastomer Seal 10⁻⁷ mbar to 2.5 bar
Material Versions Aluminium EN AW-6082 T6 / 3.2315, Stainless Steel 304 / 1.4301, Stainless Steel 316L / 1.4404
Available Size Ranges (DN) 63-100, 63-250, 160-250, 320-500, 630
Main Dimensions A, B, C
Temperature Range - Aluminium EN AW-6082 T6 / 3.2315 -196 to 150 °C
Temperature Range - Stainless Steel 304 / 1.4301 -196 to 300 °C
Temperature Range - Stainless Steel 316L / 1.4404 -196 to 350 °C
Aluminium EN AW-6082 T6 / 3.2315
Size (DN) A (mm) B C (mm) Order No
63-100 50 M8 24 mm - 27 mm VC2CLA1AL100
160-250 52 M10 27 mm - 32 mm VC2CLA1AL250
320-500 75 M12 32 mm - 38 mm VC2CLA1AL500
Stainless Steel 304 / 1.4301
Size (DN) A (mm) B C (mm) Order No
63-250 61.5 M10 15 mm - 27 mm VC2CLA1SS250
320-500 75 M12 27 mm - 33 mm VC2CLA1SS500
630 85 M12 36 mm - 44 mm VC2CLA1SS630
Stainless Steel 316L / 1.4404
Size (DN) A (mm) B C (mm) Order No
63-250 61.5 M10 15 mm - 27 mm VC2CLA2SS250
320-500 75 M12 27 mm - 33 mm VC2CLA2SS500
630 85 M12 36 mm - 44 mm VC2CLA2SS630

Aluminium EN AW-6082 T6 / 3.2315
Size (DN) A (mm) B C (mm)
63-100 50 M8 24 mm - 27 mm
160-250 52 M10 27 mm - 32 mm
320-500 75 M12 32 mm - 38 mm
Stainless Steel 304 / 1.4301
Size (DN) A (mm) B C (mm)
63-250 61.5 M10 15 mm - 27 mm
320-500 75 M12 27 mm - 33 mm
630 85 M12 36 mm - 44 mm
Stainless Steel 316L / 1.4404
Size (DN) A (mm) B C (mm)
63-250 61.5 M10 15 mm - 27 mm
320-500 75 M12 27 mm - 33 mm
630 85 M12 36 mm - 44 mm

Download Datasheet from here