Stainless Steel CF Vacuum Bored Flange Nonrotatable for Vacuum Application
Stainless Steel CF Vacuum Bored Flange Nonrotatable for Vacuum Application
Stainless Steel CF Vacuum Bored Flange Nonrotatable for Vacuum Application
Stainless Steel CF Vacuum Bored Flange Nonrotatable for Vacuum Application
Stainless Steel CF Vacuum Bored Flange Nonrotatable for Vacuum Application
Stainless Steel CF Vacuum Bored Flange Nonrotatable for Vacuum Application

Item specifics

Product Name
CF Vacuum bored flange Nonrotatable
Standard
CF Standard
Seal material
Viton,Silocone,Buna-N seal
Helium Leak Test
1×10 -9 Pa・m³/sec or less

Review

Description

Stainless Steel CF Vacuum Bored Flange Nonrotatable for Vacuum Application feature                                       
advantage
* CF flanges are available with tapped or untapped holes.
* A 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
* A 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.

Stainless Steel CF Vacuum Bored Flange Nonrotatable
Stainless Steel CF Vacuum Bored Flange Nonrotatable for Vacuum Application specifications                             
Product Name CF Vacuum bored flange Nonrotatable
Brand RUIJIA
Size CF16,CF35,CF63,CF100,CF150,CF200,CF250,CF275,CF300,CF350
Material SS304, SS316L
Seal material Oxygen free copper, silver plated copper
Standard CF Standard
Temperature -200~800℃
Working Pressure Vacuum~atmosphere pressure
Helium Leak Test 1×10 -9 Pam³/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
Product parameters
Stainless Steel CF Vacuum Bored Flange Nonrotatable for Vacuum Application                    Unit:mm
Model No. Material A B C*NO D P.C.D
CF16B7 S.S.304/316 33.8 7.5 4.4*6 6.5 26.9
CF16B12 S.S.304/316 33.8 7.5 4.4*6 12.9 26.9
CF16B19 S.S.304/316 33.8 7.5 4.4*6 19.15 26.9
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
Assembly Instructions for CF Flanges
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.
Production Center
Packing & Shipping 
Application