CF Vacuum Nonrotatable Blank Flanges Stainless Steel
CF Vacuum Nonrotatable Blank Flanges Stainless Steel
CF Vacuum Nonrotatable Blank Flanges Stainless Steel
CF Vacuum Nonrotatable Blank Flanges Stainless Steel
CF Vacuum Nonrotatable Blank Flanges Stainless Steel
CF Vacuum Nonrotatable Blank Flanges Stainless Steel

Item specifics

Product Name
CF Vacuum Nonrotatable blank flanges
Size
CF16,CF35,CF63,CF100,CF150,CF200,CF250,CF300,CF350
Material
SS304, SS316L
Seal material
Oxygen free copper, silver plated copper

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Description

CF Vacuum Nonrotatable Blank Flanges feature
● 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. 


CF vacuum nonrotatable Blank Flanges
CF Vacuum Nonrotatable Blank Flanges specifications
Product Name
CF Vacuum Nonrotatable blank flanges Stainless Steel
Brand
RUIJIA
Size
CF16,CF35,CF63,CF100,CF150,CF200,CF250,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 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
Product parameter
CF Vacuum Nonrotatable Blank Flanges Stainless Steel                                                                                                         Unit:mm
Model No.
Material
A
B
C*No
P.C.D
CF16B
304SS/316SS
33.8
7.5
4.4*6
26.9
CF35B
304SS/316SS
69.5
12.7
6.7*6
58.7
CF63B
304SS/316SS
113.6
18
8.4*8
92.1
CF100B
304SS/316SS
151.6
20
8.4*16
130.3
CF150B
304SS/316SS
202.5
22
8.4*20
181
CF200B
304SS/316SS
253.2
24.7
8.4*24
231.8
CF250B
304SS/316SS
336.5
28.5
10.3*30
306.5
CF300B
304SS/316SS
355.6
28.5
10.3*30
325.7
CF350B
304SS/316SS
419.1
28.5
10.3*36
388.9
CF Vacuum Nonrotatable -Tapped Bolt Holes blank flanges                                                                                                 Unit:mm
Model No. Material A B C*No P.C.D
CF16BTAP 304SS/316SS 33.8 7.5 M4*6 26.9
CF35BTAP 304SS/316SS 69.5 12.7 M6*6 58.7
CF63BTAP 304SS/316SS 113.6 18 M8*8 92.1
CF100BTAP 304SS/316SS 151.6 20 M8*16 130.3
CF150BTAP 304SS/316SS 202.5 22 M8*20 181
CF200BTAP 304SS/316SS 253.2 24.7 M8*24 231.8
CF250BTAP 304SS/316SS 336.5 28.5 M10*30 306.5
CF300BTAP 304SS/316SS 355.6 28.5 M10*30 325.7
CF350BTAP 304SS/316SS 419.1 28.5 M10*36 388.9
CF rotatable blank flange                                                                                                                                                        Unit:mm
Model No. Material A B C*No P.C.D
CR16B 304SS/316SS 33.8 7.5 4.4*6 26.9
CR35B 304SS/316SS 69.5 12.7 6.7*6 58.7
CR63B 304SS/316SS 113.6 18 8.4*8 92.1
CR100B 304SS/316SS 151.6 20 8.4*16 130.3
CR150B 304SS/316SS 202.5 22 8.4*20 181
CR200B 304SS/316SS 253.2 24.7 8.4*24 231.8
CR250B 304SS/316SS 336.5 28.5 10.3*30 306.5
CR300B 304SS/316SS 355.6 28.5 10.3*30 325.7
CR350B 304SS/316SS 419.1 28.5 10.3*36 388.9
CF Vacuum rotatable -Tapped Bolt Holes blank flanges                                                                                                        Unit:mm
Model No. Material A B C*No P.C.D
CR16BTAP 304SS/316SS 33.8 7.5 M4*6 26.9
CR35BTAP 304SS/316SS 69.5 12.7 M6*6 58.7
CR63BTAP 304SS/316SS 113.6 18 M8*8 92.1
CR100BTAP 304SS/316SS 151.6 20 M8*16 130.3
CR150BTAP 304SS/316SS 202.5 22 M8*20 181
CR200BTAP 304SS/316SS 253.2 24.7 M8*24 231.8
CR250BTAP 304SS/316SS 336.5 28.5 M10*30 306.5
CR300BTAP 304SS/316SS 355.6 28.5 M10*30 325.7
CR350BTAP 304SS/316SS 419.1 28.5 M10*36 388.9
Special Sizes Available Upon Request.
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.
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