ISO-KF Full Flange

Field	Data
Product Name	ISO-KF Full Flange
System	ISO-KF
Product Type	Full Flange
Function	Full flange for ISO-KF vacuum connections
Pressure Range - Elastomer Seal	1 × 10⁻⁸ mbar to 1.5 bar
Pressure Range - Metal Seal	1 × 10⁻⁹ mbar to 1.5 bar
Metal Seal Note	Listed for Stainless Steel 304 / 1.4301 and Stainless Steel 316L / 1.4404
Custom Lengths	Available upon request
Material Versions	Aluminium EN AW-6082 / 3.2315, Stainless Steel 304 / 1.4301, Stainless Steel 316L / 1.4404
Available Sizes (DN)	10, 16, 20, 25, 32, 40, 50
Main Dimensions	A, B, C, D, L
Temperature Range - Aluminium EN AW-6082 / 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

Size (DN)	A (mm)	B (mm)	C (mm)	D (mm)	L (mm)	Order No
10	30	12.2	10	14	60	VC1FLC1AL010-60
16	30	17.2	16	20	80	VC1FLC1AL016-80
20	40	22.2	20	25	100	VC1FLC1AL020-100
25	40	26.2	24	28	100	VC1FLC1AL025-100
32	55	34.2	34	38	130	VC1FLC1AL032-130
40	55	41.2	40.5	44.5	130	VC1FLC1AL040-130
50	75	52.2	50.6	57	140	VC1FLC1AL050-140

Size (DN)	A (mm)	B (mm)	C (mm)	D (mm)	L (mm)	Order No
10	30	12.2	10	14	60	VC1FLC1SS010-60
16	30	17.2	16	20	80	VC1FLC1SS016-80
20	40	22.2	20	25	100	VC1FLC1SS020-100
25	40	26.2	24	28	100	VC1FLC1SS025-100
32	55	34.2	34	38	130	VC1FLC1SS032-130
40	55	41.2	40.5	44.5	130	VC1FLC1SS040-130
50	75	52.2	50.6	57	140	VC1FLC1SS050-140

Size (DN)	A (mm)	B (mm)	C (mm)	D (mm)	L (mm)	Order No
10	30	12.2	10	14	60	VC1FLC2SS010-60
16	30	17.2	16	20	80	VC1FLC2SS016-80
20	40	22.2	20	25	100	VC1FLC2SS020-100
25	40	26.2	24	28	100	VC1FLC2SS025-100
32	55	34.2	34	38	130	VC1FLC2SS032-130
40	55	41.2	40.5	44.5	130	VC1FLC2SS040-130
50	75	52.2	50.6	57	140	VC1FLC2SS050-140