ISO-KF Seal Reducer Inner Centering

Description

The ISO-KF Seal Reducer Inner Centering is designed for ISO-KF vacuum systems where a reducer seal with inner centering is required between different nominal sizes. The catalog states that various types of O-ring seals are available and advises users to consider O-ring temperature ranges. This product is listed in Aluminium EN AW-6082 / 3.2315, PTFE, Stainless Steel 304 / 1.4301, and Stainless Steel 316L / 1.4404 versions.

Field Data
Product Name ISO-KF Seal Reducer Inner Centering
System ISO-KF
Product Type Seal Reducer Inner Centering
Function Reducer seal with inner centering
O-ring Options Various types of O-ring seals are available
Catalog Note Consider O-ring temperature ranges
Material Versions Aluminium EN AW-6082 / 3.2315, PTFE, Stainless Steel 304 / 1.4301, Stainless Steel 316L / 1.4404
Available O-ring Materials FKM, CR, NBR, EPDM, VMQ (SILICON)
PTFE Version O-ring Material Shown FKM
Available Sizes (DN) 10/16, 20/25, 32/40
Main Dimensions A, B, J
Temperature Range - Aluminium EN AW-6082 / 3.2315 -196 to 150 °C
Temperature Range - PTFE -15 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 / 3.2315
Size (DN) A (mm) B (mm) J (mm) O-ring material Order No
10/16 17 12 18 FKM VC1SLC1AL016-FKM
10/16 17 12 18 CR VC1SLC1AL016-CR
10/16 17 12 18 NBR VC1SLC1AL016-NBR
10/16 17 12 18 EPDM VC1SLC1AL016-EPDM
10/16 17 12 18 VMQ (SILICON) VC1SLC1AL016-VMQ
20/25 26 22 28 FKM VC1SLC1AL025-FKM
20/25 26 22 28 CR VC1SLC1AL025-CR
20/25 26 22 28 NBR VC1SLC1AL025-NBR
20/25 26 22 28 EPDM VC1SLC1AL025-EPDM
20/25 26 22 28 VMQ (SILICON) VC1SLC1AL025-VMQ
32/40 41 34 42 FKM VC1SLC1AL040-FKM
32/40 41 34 42 CR VC1SLC1AL040-CR
32/40 41 34 42 NBR VC1SLC1AL040-NBR
32/40 41 34 42 EPDM VC1SLC1AL040-EPDM
32/40 41 34 42 VMQ (SILICON) VC1SLC1AL040-VMQ
PTFE
Size (DN) A (mm) B (mm) J (mm) O-ring material Order No
10/16 17 12 18 FKM VC1SLC1PL016-FKM
20/25 26 22 28 FKM VC1SLC1PL025-FKM
32/40 41 34 42 FKM VC1SLC1PL040-FKM
Stainless Steel 304 / 1.4301
Size (DN) A (mm) B (mm) J (mm) O-ring material Order No
10/16 17 12 18 FKM VC1SLC1SS016-FKM
10/16 17 12 18 CR VC1SLC1SS016-CR
10/16 17 12 18 NBR VC1SLC1SS016-NBR
10/16 17 12 18 EPDM VC1SLC1SS016-EPDM
10/16 17 12 18 VMQ (SILICON) VC1SLC1SS016-VMQ
20/25 26 22 28 FKM VC1SLC1SS025-FKM
20/25 26 22 28 CR VC1SLC1SS025-CR
20/25 26 22 28 NBR VC1SLC1SS025-NBR
20/25 26 22 28 EPDM VC1SLC1SS025-EPDM
20/25 26 22 28 VMQ (SILICON) VC1SLC1SS025-VMQ
32/40 41 34 42 FKM VC1SLC1SS040-FKM
32/40 41 34 42 CR VC1SLC1SS040-CR
32/40 41 34 42 NBR VC1SLC1SS040-NBR
32/40 41 34 42 EPDM VC1SLC1SS040-EPDM
32/40 41 34 42 VMQ (SILICON) VC1SLC1SS040-VMQ
Stainless Steel 316L / 1.4404
Size (DN) A (mm) B (mm) J (mm) O-ring material Order No
10/16 17 12 18 FKM VC1SLC2SS016-FKM
10/16 17 12 18 CR VC1SLC2SS016-CR
10/16 17 12 18 NBR VC1SLC2SS016-NBR
10/16 17 12 18 EPDM VC1SLC2SS016-EPDM
10/16 17 12 18 VMQ (SILICON) VC1SLC2SS016-VMQ
20/25 26 22 28 FKM VC1SLC2SS025-FKM
20/25 26 22 28 CR VC1SLC2SS025-CR
20/25 26 22 28 NBR VC1SLC2SS025-NBR
20/25 26 22 28 EPDM VC1SLC2SS025-EPDM
20/25 26 22 28 VMQ (SILICON) VC1SLC2SS025-VMQ
32/40 41 34 42 FKM VC1SLC2SS040-FKM
32/40 41 34 42 CR VC1SLC2SS040-CR
32/40 41 34 42 NBR VC1SLC2SS040-NBR
32/40 41 34 42 EPDM VC1SLC2SS040-EPDM
32/40 41 34 42 VMQ (SILICON) VC1SLC2SS040-VMQ

 

Aluminium EN AW-6082 / 3.2315
Size (DN) A (mm) B (mm) J (mm)
10/16 17 12 18
20/25 26 22 28
32/40 41 34 42
PTFE
Size (DN) A (mm) B (mm) J (mm)
10/16 17 12 18
20/25 26 22 28
32/40 41 34 42
Stainless Steel 304 / 1.4301
Size (DN) A (mm) B (mm) J (mm)
10/16 17 12 18
20/25 26 22 28
32/40 41 34 42
Stainless Steel 316L / 1.4404
Size (DN) A (mm) B (mm) J (mm)
10/16 17 12 18
20/25 26 22 28
32/40 41 34 42

Download Datasheet from here