ISO-K Blanking Flange

Field	Data
Product Name	ISO-K Blanking Flange
System	ISO-K
Product Type	Blanking Flange
Function	Blanking flange for closing ISO-K vacuum ports
Pressure Range - Elastomer Seal	1 × 10⁻⁸ mbar to 1.5 bar
Pressure Range - Metal Seal	1 × 10⁻⁹ mbar to 1.5 bar
Custom Lengths	Available upon request
Material Versions	Stainless Steel 304 / 1.4301, Stainless Steel 316L / 1.4404
Available Sizes (DN)	63, 80, 100, 160, 200, 250, 320, 400, 500, 630
Main Dimensions	A, B, C, D
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)	Order No
63	95	70	12	4.5	VC2FLC1SS063
80	110	83	12	4.5	VC2FLC1SS080
100	130	102	12	4.5	VC2FLC1SS100
160	180	153	12	4.5	VC2FLC1SS160
200	240	213	12	4.5	VC2FLC1SS200
250	290	261	12	4.5	VC2FLC1SS250
320	370	318	17	4.5	VC2FLC1SS320
400	450	400	17	4.5	VC2FLC1SS400
500	550	501	17	4.5	VC2FLC1SS500
630	690	651	22	4.5	VC2FLC1SS630

Size (DN)	A (mm)	B (mm)	C (mm)	D (mm)	Order No
63	95	70	12	4.5	VC2FLC2SS063
80	110	83	12	4.5	VC2FLC2SS080
100	130	102	12	4.5	VC2FLC2SS100
160	180	153	12	4.5	VC2FLC2SS160
200	240	213	12	4.5	VC2FLC2SS200
250	290	261	12	4.5	VC2FLC2SS250
320	370	318	17	4.5	VC2FLC2SS320
400	450	400	17	4.5	VC2FLC2SS400
500	550	501	17	4.5	VC2FLC2SS500
630	690	651	22	4.5	VC2FLC2SS630