203mm OD 153mm ID - 304L Tapped Rotable Bored CF Flange
£0.00
8 to 10 weeks delivery
SKU
CFR203T-153
File(s)
Quick Overview
Rotatable bored Conflat Flange (CF) are available in the full range of sizes. The smaller range of flange can accept a number of different standard tube sizes. These are prepared ready for welding onto chamber tubulations or components. The rotatable flange consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part.
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| 316LN (2D Forged) Rotatable Bored CF Flanges (CFRL Series) | ||||||||||||||
| DN Number | OD mm | OD inch | Mounting holes | Clear Bore A mm | Flange Thickness B mm | Land Thickness C mm | Tube Counter Bore D mm | Rotatable Tube Bore E mm | BoltHole PCD F mm | Bolt Hole Diameter (or thread) | No. Of Bolt Holes | Tube Size to Fit Flange Bore | Shipping Weight (kg) | Order Code 316LN |
| DN16 | 34 | 1.33 | Clear | 6.4 | 7.6 | N/A | 6.4 | 19.3 | 27 | 4.3 | 6 | 6.35 | 0.1 | CFR34-6-LN |
| DN40 | 70 | 2.75 | Clear | 40 | 13 | 4.8 | 41.3 | 41.9 | 58.7 | 6.8 | 6 | 41.27 | 0.3 | CFR70-41-LN |
| DN63 | 114 | 4.5 | Clear | 68 | 17.5 | 8 | 70 | 71 | 92.1 | 8.4 | 8 | 69.8 | 0.9 | CFR114-70-LN |
| DN100 | 152 | 6 | Clear | 99.4 | 20 | 9.5 | 101.9 | 104.9 | 130.2 | 8.4 | 16 | 101.6 | 1.7 | CFR152-102-LN |
| DN160 | 203 | 8 | Clear | 149.7 | 22 | 9.5 | 152.6 | 155.7 | 181 | 8.4 | 20 | 152.4 | 2.6 | CFR203-153-LN |
| DN200 | 254 | 10 | Clear | 200.4 | 24.5 | 9.5 | 203.5 | 206.4 | 231.8 | 8.4 | 24 | 203.2 | 3.7 | CFR254-206-LN |
| All dimensions are in mm unless otherwise stated | ||||||||||||||
Other specialist sizes and materials, including Tri-Forged 316LN, are available upon request call +44 (0) 1323 379 335
| 304L Rotatable Bored CF Flanges (CFRL Series) | ||||||||||||||||
| DN Number | OD mm | OD inch | Mounting holes | Clear Bore A mm | Flange Thickness B mm | Land Thickness C mm | Tube Counter Bore D mm | Rotatable Tube Bore E mm | BoltHole PCD F mm | Bolt Hole Diameter (or thread) mm | No. Of Bolt Holes | Tube Size to Fit Flange Bore mm | Shipping Weight (kg) | Previous VG Code | Order Code | |
| DN16 | 34 | 1.33 | Clear | 6.4 | 7.6 | N/A | 6.4 | 19.3 | 27 | 4.3 | 6 | 6.35 | 0.1 | ZFCR97 | CFR34-6 | |
| DN16 | 34 | 1.33 | Tapped | 6.4 | 7.6 | N/A | 6.4 | 19.3 | 27 | (M6) | 6 | 6.35 | 0.1 | ZFCR97T | CFR34T-6 | |
| DN40 | 70 | 2.75 | Clear | 40 | 13 | 4.8 | 41.3 | 41.9 | 58.7 | 6.8 | 6 | 41.27 | 0.3 | ZFCR41 | CFR70-41 | |
| DN40 | 70 | 2.75 | Tapped | 40 | 13 | 4.8 | 41.3 | 41.9 | 58.7 | (M6) | 6 | 41.27 | 0.3 | ZFCR41T | CFR70T-41 | |
| DN63 | 114 | 4.50 | Clear | 68 | 17.5 | 8 | 70 | 71 | 92.1 | 8.4 | 8 | 69.8 | 0.9 | ZFCR70 | CFR114-70 | |
| DN63 | 114 | 4.50 | Tapped | 68 | 17.5 | 8 | 70 | 71 | 92.1 | (M8) | 8 | 69.8 | 0.9 | ZFCR70T | CFR114T-70 | |
| DN100 | 152 | 6.00 | Clear | 99.4 | 20 | 9.5 | 101.9 | 104.9 | 130.2 | 8.4 | 16 | 101.6 | 1.7 | ZFCR100 | CFR152-102 | |
| DN100 | 152 | 6.00 | Tapped | 99.4 | 20 | 9.5 | 101.9 | 104 | 130.2 | (M8) | 16 | 101.6 | 1.7 | ZFCR100T | CFR152T-102 | |
| DN160 | 203 | 8.00 | Clear | 149.7 | 22 | 9.5 | 152.6 | 155.7 | 181 | 8.4 | 20 | 152.4 | 2.6 | ZFCR150 | CFR203-153 | |
| DN160 | 203 | 8.00 | Tapped | 149.7 | 22 | 9.5 | 152.6 | 155.7 | 181 | (M8) | 20 | 152.4 | 2.6 | ZFCR150T | CFR203T-153 | |
| DN200 | 254 | 10.00 | Clear | 200.4 | 24.5 | 9.5 | 203.5 | 206.4 | 231.8 | 8.4 | 24 | 203.2 | 3.7 | ZFCR200 | CFR254-206 | |
| DN200 | 254 | 10.00 | Tapped | 200.4 | 24.5 | 9.5 | 203.5 | 206.4 | 231.8 | (M8) | 24 | 203.2 | ZFCR200T | CFR254T-206 | ||
| All dimensions are in mm unless otherwise stated | ||||||||||||||||
More view
| Material | 304L |
|---|---|
| Flange Size | 203mm |
| Flange Type | Bored |
| Bolt Holes | Tap |
| Rotation | Yes |
| Tube Counter Bore | 153mm |
File(s)
- UHV standard cleaned and packed
- Conforms to ISO Conflat standards
- Universal fit for VACGEN Gaskets and bolt kits
- Easily weldable CF flanges
- High quality finish