CF FLENZEN CF FITTINGEN
Guanyu Tube offers a complete line of CF-fittingen en CF-flenzen. One different vacuum fittings type from KF-fittingen en KF-flenzen en ISO fittings and ISO flanges. CF fittings are ideal for ultra-high vacuum environments and are ready to use as received. CF Components, CF Fittings and CF flanges are available in a variety of configurations.
- CF Stainless Steel Flanges
- CF Stainless Steel Nipples
- CF Stainless Steel Elbows
- CF Stainless Steel Tees
- CF Stainless Steel Crosses
Kenmerken:
- 1. CF flanges are designed in accordance with ISO 3669 and can be changed upon request.
- 2. Flange sizes are from CF 16 to CF250.
- 3. CF flanges are available in both rotatable and non-rotatable models with through holes or tapped holes.
- 4. Standard materials are 304 and 316L roestvrij staal.
- 5. CF products are supplied with a machining finish. Other finishes are also available.
- 6. Easy assembly or disassembly
- 7. The system can afford up to 932℉ (500 °C) for copper gaskets; 399 °F (204 °C) for Viton gaskets. However, sustained heating above 302℉ (150 °C) may result in deterioration of the O-ring.
- 8. CF flanges are 100 % tested before shipping.
- 9. Vacuum Range:
- Copper gasket: ≥10-12Torr
- Fluorocarbon FKM (Viton) gasket: ≥10-8 Torr
- 10. Seal Temperature Range:
- Copper: -325 to 842°F (-200 to 450 °C)
- Fluorocarbon FKM (Viton): -4 to 302°F (-20 to 150 °F)
Toepassingen:
- 1. High vacuum and ultra high vacuum
1. ROTATABLE FLANCE
2. INNER
3. SCREW
4. FIXED FLANCE
5. GASKET
6. PLATE NUT
7. NUT
1.CF FLANGE
2.SCREW
3.NUT
4.GASKET
Nonrotatable Flange (CF-F)
| Flens Maat | Buis Maat | Afmetingen, in. (mm) | Afmetingen, in. (mm) | Afmetingen, in. (mm) | Afmetingen, in. (mm) |
| – | – | A | B | C | D |
| CF16 | 3/4″ | 1.33″ (33.8) | 0.30″ (7.5) | 1.06″ (26.9) | 0.76” (19.3) |
| CF40 | 1 1/2″ | 2.74″ (69.5) | 0.50″ (12.7) | 2.31″ (58.7) | 1.51″ (38.3) |
| CF63 | 2 1/2″ | 4.47″ (113.6) | 0.71″ (18.0) | 3.63″ (92.1) | 2.51″ (63.7) |
| CF100 | 4″ | 5.97″ (151.6) | 0.79″ (20.0) | 5.13″ (130.3) | 4.01″ (101.8) |
| CF160 | 6″ | 7.97″ (202.5) | 0.87″ (22.0) | 7.13″ (181.0) | 6.03” (153.1) |
| CF200 | 8″ | 9.97″ (253.2) | 0.97″ (24.7) | 9.13″ (231.8) | 8.02″ (203.7) |
| CF250 | 10″ | 13.25″ (336.5) | 1.12″ (28.5) | 12.07″ (306.5) | 10.02″ (254.5) |
Rotatable Flange (CF-R)
| Flens Maat | Buis Maat | Afmetingen, in. (mm) | Afmetingen, in. (mm) | Afmetingen, in. (mm) | Afmetingen, in. (mm) |
| – | – | A | B | C | D |
| CF16 | 3/4″ | 1.33″ (33.8) | 0.30″ (7.5) | 1.06″ (26.9) | 0.76″ (19.3) |
| CF40 | 1 1/2″ | 2.74″ (69.5) | 0.50″ (12.7) | 2.31″ (58.7) | 1.51″ (38.3) |
| CF63 | 2 1/2″ | 4.47″ (113.6) | 0.75″ (19.0) | 3.63″ (92.1) | 2.51″ (63.7) |
| CF100 | 4″ | 5.97″ (151.6) | 0.85″ (21.5) | 5.13″ (130.3) | 4.01″ (101.8) |
| CF160 | 6″ | 7.97″ (202.5) | 0.94″ (24.0) | 7.13″ (181.0) | 6.03″ (153.1) |
| CF200 | 8″ | 9.97″ (253.2) | 0.97″ (24.7) | 9.13″ (231.8) | 8.02″ (203.7) |
| CF250 | 10″ | 13.25″ (336.5) | 1.12″ (28.5) | 12.07″ (306.5) | 10.02″ (254.5) |
CF Rotatable Flange 90° Elbow
| Flens Maat | Buis Maat | Afmetingen, in. (mm) | Afmetingen, in. (mm) |
| – | – | A | B |
| CF16 | 3/4″ | 1.68″ (42.7) | 1.33″ (33.8) |
| CF40 | 1 1/2″ | 3.15″ (79.9) | 2.74″ (69.5) |
| CF63 | 2 1/2″ | 5.56″ (141.3) | 4.47″ (113.6) |
| CF100 | 4″ | 8.75″ (222.2) | 5.97″ (151.6) |
Rotatable Equal Tee
| Flens Maat | Buis Maat | Afmetingen, in. (mm) | Afmetingen, in. (mm) | Afmetingen, in. (mm) | Afmetingen, in. (mm) |
| – | – | A | B | C | D |
| CF16 | 3/4″ | 1.86″ (47.2) | 0.75″ (19.1) | 1.33″ (33.8) | 3.72″ (94.4) |
| CF40 | 1 1/2″ | 2.46″ (62.5) | 1.50″ (38.1) | 2.74″ (69.5) | 4.92″ (125.0) |
| CF63 | 2 1/2″ | 3.37″ (85.7) | 2.50″ (63.5) | 4.47″ (113.6) | 6.75″ (171.4) |
| CF100 | 4″ | 4.31″ (109.5) | 4.00″ (101.6) | 5.97″ (151.6) | 8.62″ (219.0) |
Halve tepels
| Flens Maat | Buis Maat | Afmetingen, in. (mm) | Afmetingen, in. (mm) |
| – | – | A | B |
| CF16 | 3/4″ | 1.50″ (38.1) | 0.62″ (15.7) |
| CF40 | 1 1/2″ | 2.46″ (62.5) | 1.37″ (34.8) |
| CF63 | 2 1/2″ | 3.38″ (85.9) | 2.37″ (60.2) |
| CF100 | 4″ | 4.33″ (110.0) | 3.83″ (97.3) |
CF Reducing Cross
| Flens Maat | Buismaat | Buismaat | Afmetingen, in. (mm) | Afmetingen, in. (mm) |
| – | T | Tx | A | B |
| CF40×CF16 | 1 1/2″ | 3/4″ | 2.46″ (62.5) | 1.88″ (47.8) |
| CF40×CF25 | 1 1/2″ | 1″ | 2.46″ (62.5) | 2.29″ (58.2) |
| CF50×CF16 | 2″ | 3/4″ | 3.22″ (81.8) | 2.12″ (53.8) |
| CF50×CF40 | 2″ | 1 1/2″ | 3.22″ (81.8) | 2.71″ (68.8) |
| CF63×CF40 | 2 1/2″ | 1 1/2″ | 3.38″ (85.9) | 2.96″ (75.2) |
| CF63×CF50 | 2 1/2″ | 2″ | 3.38″ (85.9) | 3.48″ (88.4) |
| CF80×CF50 | 3″ | 2″ | 3.53″ (89.7) | 3.72″ (94.5) |
| CF80×CF63 | 3″ | 2 1/2″ | 3.53″ (89.7) | 3.62″ (91.9) |
| CF100×CF40 | 4″ | 1 1/2″ | 4.29″ (109.0) | 3.83″ (97.3) |
| CF100×CF50 | 4″ | 2″ | 4.29″ (109.0) | 4.21″ (107.0) |
| CF100×CF63 | 4″ | 2 1/2″ | 4.29″ (109.0) | 4.13″ (105.0) |
| CF100×CF80 | 4″ | 3″ | 4.29″ (109.0) | 4.02″ (102.0) |
Verwante referenties:
Roestvrijstalen Buisverbinding
De Verbindingsmethode van de Roestvrij staalpijpmontage
ISO stalen buizen en hulpstukken standaard en specificaties
DIN stalen buis en hulpstukken standaard en specificatie
BS Buizen en Fitting Standaard en Specificatie
JIS pijp pijpfitting standaard
ASTM Standaardspecificatie voor mechanisch buizenstelsel
ASTM A403 gesmeed Austenitisch roestvast staal hulpstukken voor pijpleidingen
Hydrostatische test drukflensfittingen
ASTM materiaalspecificatie Passende Flens Gegoten Smeedstuk Klep
ASTM Standaardspecificatie voor kleppen
DIN 1686 - Norm voor ruw gietwerk algemene tolerantie
Materiaalvergelijkingstabel DIN 1691 1693 en DIN EN 1561
ISO-tolerantietabel
ISO-toleranties voor bevestigingsmiddelen
Toleranties volgens ISO 9445 Koudgewalst smal en breedband
Toleranties volgens ISO 9444 ontinuously Warmgewalst bandstaal
ISO stalen buizen en hulpstukken standaard en specificaties
Toleranties volgens ISO 18286 warmgewalste roestvaststalen kwartoplaat