ISO-KF Flexible Hose

Description

The ISO-KF Flexible Hose is designed for ISO-KF vacuum systems that require a flexible connection while maintaining reliable vacuum performance. Based on the product sheet image, the catalog lists a flange connection length of 15 mm, custom lengths on request, and a pressure range of 1 × 10⁻⁸ mbar to 500 mbar. It is available in Stainless Steel 304 / 1.4301 and Stainless Steel 316L / 1.4404, with standard sizes from DN10 to DN50 and multiple length options.

Field Data
Product Name ISO-KF Flexible Hose
System ISO-KF
Product Type Flexible Hose
Flange Connection Length 15 mm
Custom Lengths On request
Pressure Range 1 × 10⁻⁸ mbar to 500 mbar
Material Versions Stainless Steel 304 / 1.4301, Stainless Steel 316L / 1.4404
Available Sizes (DN) 10, 16, 25, 40, 50
Standard Length Options (L) 250 mm, 500 mm, 750 mm, 1000 mm, 1500 mm
Main Dimensions L, A, B, Bending radius movement, One-Time Bending Radius / Frequent Movement
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) L (mm) A (mm) B (mm) Bending radius movement (mm) One-Time Bending Radius / Frequent Movement (mm) Order No
10 250 10 16 17 100 VC1HSA1SS010-250
10 500 10 16 17 100 VC1HSA1SS010-500
10 750 10 16 17 100 VC1HSA1SS010-750
10 1000 10 16 17 100 VC1HSA1SS010-1000
10 1500 10 16 17 100 VC1HSA1SS010-1500
16 250 16 23 26 140 VC1HSA1SS016-250
16 500 16 23 26 140 VC1HSA1SS016-500
16 750 16 23 26 140 VC1HSA1SS016-750
16 1000 16 23 26 140 VC1HSA1SS016-1000
16 1500 16 23 26 140 VC1HSA1SS016-1500
25 250 24 33 38 180 VC1HSA1SS025-250
25 500 24 33 38 180 VC1HSA1SS025-500
25 750 24 33 38 180 VC1HSA1SS025-750
25 1000 24 33 38 180 VC1HSA1SS025-1000
25 1500 24 33 38 180 VC1HSA1SS025-1500
40 250 40.5 52 59 240 VC1HSA1SS040-250
40 500 40.5 52 59 240 VC1HSA1SS040-500
40 750 40.5 52 59 240 VC1HSA1SS040-750
40 1000 40.5 52 59 240 VC1HSA1SS040-1000
40 1500 40.5 52 59 240 VC1HSA1SS040-1500
50 250 50 63 72 280 VC1HSA1SS050-250
50 500 50 63 72 280 VC1HSA1SS050-500
50 750 50 63 72 280 VC1HSA1SS050-750
50 1000 50 63 72 280 VC1HSA1SS050-1000
50 1500 50 63 72 280 VC1HSA1SS050-1500
Stainless Steel 316L / 1.4404
Size (DN) L (mm) A (mm) B (mm) Bending radius movement (mm) One-Time Bending Radius / Frequent Movement (mm) Order No
10 250 10 16 17 100 VC1HSA2SS010-250
10 500 10 16 17 100 VC1HSA2SS010-500
10 750 10 16 17 100 VC1HSA2SS010-750
10 1000 10 16 17 100 VC1HSA2SS010-1000
10 1500 10 16 17 100 VC1HSA2SS010-1500
16 250 16 23 26 140 VC1HSA2SS016-250
16 500 16 23 26 140 VC1HSA2SS016-500
16 750 16 23 26 140 VC1HSA2SS016-750
16 1000 16 23 26 140 VC1HSA2SS016-1000
16 1500 16 23 26 140 VC1HSA2SS016-1500
25 250 24 33 38 180 VC1HSA2SS025-250
25 500 24 33 38 180 VC1HSA2SS025-500
25 750 24 33 38 180 VC1HSA2SS025-750
25 1000 24 33 38 180 VC1HSA2SS025-1000
25 1500 24 33 38 180 VC1HSA2SS025-1500
40 250 40.5 52 59 240 VC1HSA2SS040-250
40 500 40.5 52 59 240 VC1HSA2SS040-500
40 750 40.5 52 59 240 VC1HSA2SS040-750
40 1000 40.5 52 59 240 VC1HSA2SS040-1000
40 1500 40.5 52 59 240 VC1HSA2SS040-1500
50 250 50 63 72 280 VC1HSA2SS050-250
50 500 50 63 72 280 VC1HSA2SS050-500
50 750 50 63 72 280 VC1HSA2SS050-750
50 1000 50 63 72 280 VC1HSA2SS050-1000
50 1500 50 63 72 280 VC1HSA2SS050-1500

Stainless Steel 304 / 1.4301

Size (DN) Tube Dimension (mm) A (mm) B (mm) C (mm) D (mm)
63 63.5x1.65 100 63.5 1.65 95
63 76.1x3 100 76.1 3 95
80 76.1x3 100 76.1 3 110
80 88.9x3 100 88.9 3 110
100 101.6x2.1 100 101.6 2.1 130
100 108x3 100 108 3 130
160 152.4x2.4 100 152.4 2.4 180
160 159x3 100 159 3 180
200 203.2x2.4 100 203.2 2.4 240
200 219x3 100 219 3 240
250 254x2 100 254 2 290
250 273x3 100 273 3 290
320 324x3 100 324 3 370
400 406.4x3 100 406.4 3 450
500 508x4 100 508 4 550
630 660x5 100 660 5 690
Stainless Steel 316L / 1.4404
Size (DN) Tube Dimension (mm) A (mm) B (mm) C (mm) D (mm)
63 63.5x1.65 100 63.5 1.65 95
63 76.1x3 100 76.1 3 95
80 76.1x3 100 76.1 3 110
80 88.9x3 100 88.9 3 110
100 101.6x2.1 100 101.6 2.1 130
100 108x3 100 108 3 130
160 152.4x2.4 100 152.4 2.4 180
160 159x3 100 159 3 180
200 203.2x2.4 100 203.2 2.4 240
200 219x3 100 219 3 240
250 254x2 100 254 2 290
250 273x3 100 273 3 290
320 324x3 100 324 3 370
400 406.4x3 100 406.4 3 450
500 508x4 100 508 4 550
630 660x5 100 660 5 690

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