|
Standard: |
CF Standard |
|
Helium Leak Test: |
1x10 -9 Pa · m³/sec or less |
Used in the fields of physics, chemistry, and engineering research.
Plastic flange protective cap is included to avoid flange scratching during transportation
Precision machining, durable, high vacuum without side leakage
CF vacuum flanges come in various sizes and shapes (Nonrotatable blank flange and tapped bolt holes, rotatable blank flange and tapped bolt holes) to accommodate different system configurations.
|
Product Name |
CF Vacuum Flanges Nonrotatable Bored Blank-neck Flanges SS304 /SS316 Wholesale |
|
Brand |
RUIJIA |
|
Size |
CF16 |
|
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 Nonrotatable bored blank-Neck flanges Unit:mm
|
Model No. |
Material |
A |
B |
|
CF16B7N |
304SS/316SS |
6.35 |
4.5 |
|
CF16B12N |
304SS/316Ss |
12.7 |
9.5 |
|
CF16B19N |
304SS/316SS |
19.05 |
16 |
Special Sizes Available Upon Request.
CF Vacuum Nonrotatable -Tapped Bolt Holes blank-neck flanges
|
Model No. |
Material |
A |
B |
|
CF16B7TAPN |
304SS/316SS |
6.35 |
4.5 |
|
CF16B12TAPN |
304SS/316SS |
12.7 |
9.5 |
|
CF16B19TAPN |
304SS/316SS |
19.05 |
16 |
Special Sizes Available Upon Request.
CF rotatable blank-neck flange Unit:mm
|
Model No. |
Material |
A |
B |
|
CR16B7N |
304SS/316SS |
6.35 |
4.5 |
|
CR16B12N |
304SS/316SS |
12.7 |
9.5 |
|
CR16B19N |
304SS/316SS |
19.05 |
16 |
Special Sizes Available Upon Request.
CF Vacuum rotatable -Tapped Bolt Holes blank-neck flanges Unit:mm
|
Model No. |
Material |
A |
B |
|
CR16B7TAPN |
304SS |
6.35 |
4.5 |
|
CR16B12TAPN |
304SS |
12.7 |
9.5 |
|
CR16B19TAPN |
304SS |
19.05 |
16 |
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.
4. Place gasket in the knife edege counterbore of nonrotatable flange.
5. Align the mating hole pattern and leak test grooves.
6. Install the proper bolts and tighten had tight. Check to see that the flange faces are parallel.
7. Tighten the bolts 1/4 to 1/2 turns using a star pattern until the flange faces are metal to metal.
|
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
