|
Standard: |
CF Standard |
|
Helium Leak Test: |
1x10 -9 Pa · m³/sec or less |
Vacuum flange is a type of mechanical component that plays a crucial role in the construction of high-vacuum systems, particularly those used in the fields of physics, chemistry, and engineering research.
Helium leakage test passed before shipping
Plastic flange protective cap is included to avoid flange scratching during transportation
CF vacuum flanges come in various sizes and shapes to accommodate different system configurations. Commonly, they feature a threaded or unthreaded design with standard or custom flange faces.
|
Product Name |
CF Vacuum bored flange rotatable |
|
Brand |
RUIJIA |
|
Size |
CF35,CF63,CF100,CF150,CF200,CF250,CF275,CF300,CF350 |
|
Material |
SS304, SS316L |
|
Seal material |
Oxygen free copper, silver plated copper |
|
Standard |
CF Standard |
|
Temperature |
-200~450℃ |
|
Working Pressure |
Vacuum~atmosphere pressure |
|
Helium Leak Test |
1×10 -9 Pa・m³/sec or less |
|
Packing |
sealed plastic bag with a protective plastic cap. |
|
CF Vacuum flange types |
CF Vacuum bored flange nonrotatable,CF Vacuum bored flange nonrotatable-tapped bolt holes,CF Vacuum bored flange Rotatable,CF Vacuum bored flange rotatable-tapped bolt holes,CF Reducing flange |
CF Vacuum bored flange rotatable
|
Model No. |
Material |
A |
B |
C*NO |
D |
P.C.D |
|
CF35B25 |
S.S.304/316 |
69.5 |
12.7 |
6.7*6 |
25.6 |
58.7 |
|
CF35B38 |
S.S.304/316 |
69.5 |
12.7 |
6.7*6 |
38.3 |
58.7 |
|
CF35B42 |
S.S.304/316 |
69.5 |
12.7 |
6.7*6 |
42.9 |
58.7 |
|
CF63B51 |
S.S.304/316 |
113.6 |
19 |
8.4*8 |
51.1 |
92.1 |
|
CF63B63 |
S.S.304/316 |
113.6 |
19 |
8.4*8 |
63.7 |
92.1 |
|
CF100B102 |
S.S.304/316 |
151.6 |
21.5 |
8.4*16 |
102.2 |
130.3 |
|
CF150B153 |
S.S.304/316 |
202.5 |
24 |
8.4*20 |
153.1 |
181 |
|
CF200B204 |
S.S.304/316 |
253.2 |
24.7 |
8.4*24 |
203.7 |
231.8 |
|
CF250B255 |
S.S.304/316 |
304 |
28.5 |
8.4*32 |
255 |
284 |
|
CF275B255 |
S.S.304/316 |
336.5 |
28.5 |
10.3*30 |
255 |
306.5 |
|
CF300B305 |
S.S.304/316 |
355.6 |
28.5 |
10.3*30 |
305.4 |
325.7 |
|
CF350B356 |
S.S.304/316 |
419.1 |
28.5 |
10.3*36 |
356.1 |
388.9 |
Special sizes available upon request.
1. Apply a small amount of high temperature anti-seize compound to the bolt threads.
2. Check that both flange surfaces are clean and sealing edges are free from nicks and scratches.
3. Using clean, lint free gloves, unpack gasket.
|
Standard: |
CF Standard |
|
Helium Leak Test: |
1x10 -9 Pa · m³/sec or less |
|
Standard: |
CF Standard |
|
Helium Leak Test: |
1x10 -9 Pa · m³/sec or less |
|
Standard: |
CF Standard |
|
Helium Leak Test: |
1x10 -9 Pa · m³/sec or less |
How to Fix Vacuum Flange Seal Leaks – Causes & Solutions
Avoid Over‑Tightening KF Clamps: Cracks & Leaks Prevention
The Science of CF Flange Metal Gasket Seals: How Conflat Flanges Work
Stop KF Flange Leaks with Proper Clamp Tightening
Rich stock, fast delivery
Quick response within 24h
Quality assurance
Accessory replacement
GET A QUOTE
