ISO-K Claw Clamp Casting

Description

The ISO-K Claw Clamp Casting is designed for ISO-K vacuum systems and is suitable for use with elastomer seals and metal seals. The catalog also notes that the aluminium version is suitable for use with elastomer seals, and that this clamp is intended for installing on a base plate with ISO-K centering ring. It uses an A2-70 stainless steel bolt, must not be used in turbo pump assembly, and has a maximum torque of 16 Nm for DN63–250 and 26 Nm for DN320–630. The listed pressure range for elastomer seal is 10⁻⁷ mbar to 2.5 bar.

Field Data
Product Name ISO-K Claw Clamp Casting
System ISO-K
Product Type Claw Clamp Casting
Seal Compatibility Suitable for use with elastomer seals and metal seals
Aluminium Version Note Suitable for use with elastomer seals
Installation For installing on a base plate with ISO-K centering ring
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 Stainless Steel 304 / 1.4301, Stainless Steel 316L / 1.4404
Available Size Ranges (DN) 63–250, 320–500, 630
Main Dimensions A, B, C
Temperature Range - Stainless Steel 304 / 1.4301 -196 to 300 °C
Temperature Range - Stainless Steel 316L / 1.4404 -196 to 350 °C
Stainless Steel 304 / 1.4301
Size (DN) A (mm) B (mm) C (mm) Order No
63-250 61.5 M10 17 mm - 27 mm VC2CLC1SS250
320-500 75 M12 27 mm - 33 mm VC2CLC1SS500
630 86 M12 36 mm - 44 mm VC2CLC1SS630
Stainless Steel 316L / 1.4404
Size (DN) A (mm) B (mm) C (mm) Order No
63-250 61.5 M10 15 mm - 27 mm VC2CLC2SS250
320-500 75 M12 27 mm - 33 mm VC2CLC2SS500
630 86 M12 36 mm - 44 mm VC2CLC2SS630

Stainless Steel 304 / 1.4301

Size (DN) A (mm) B (mm) C (mm)
63-250 61.5 M10 17 mm - 27 mm
320-500 75 M12 27 mm - 33 mm
630 86 M12 36 mm - 44 mm
Stainless Steel 316L / 1.4404
Size (DN) A (mm) B (mm) C (mm)
63-250 61.5 M10 15 mm - 27 mm
320-500 75 M12 27 mm - 33 mm
630 86 M12 36 mm - 44 mm

Download Datasheet from here