Stainless Steel 304 316L Vacuum Flange CF Bored Blank Flange with Neck
China Stainless Steel 304 316L Vacuum Flange CF Bored Blank Flange with Neck, Find details about China CF Vacuum Flange, CF Bored Blank Flange from Stainless Steel 304 316L Vacuum Flange CF Bored Blank Flange with Neck
Basic Info.
Model NO.
RJ-FLG
Manufacturing Way
Forging
Standards
CF Vacuum Flange Standard
Stainless Steel
SS304, SS316L
Pressure
From Atmosphere to ~10-8 Torr or Mbar.
Temperatures
-200ºC ~ 450ºC ( Ofhc Copper )
Flange Type
Kf, CF, ISO Bored Flange, Blank Flange
Trademark
RUIJIA
Transport Package
Carton Box Inside, Wooden Cases Outside
Specification
CF16-250
Origin
Wenzhou, China
HS Code
7307290000
Model NO.
RJ-FLG
Manufacturing Way
Forging
Standards
CF Vacuum Flange Standard
Stainless Steel
SS304, SS316L
Pressure
From Atmosphere to ~10-8 Torr or Mbar.
Temperatures
-200ºC ~ 450ºC ( Ofhc Copper )
Flange Type
Kf, CF, ISO Bored Flange, Blank Flange
Trademark
RUIJIA
Transport Package
Carton Box Inside, Wooden Cases Outside
Specification
CF16-250
Origin
Wenzhou, China
HS Code
7307290000
Product Desciption
CF Blank Flanges
The high sealing effect and the low leak rates performance of CF flange connections is a result of gasket material. When
assembling the CF flange connect, the knife edge is pressed into the flat copper gasket and force the seal material both axially
as well as radially outwards to the flange. The material is enclosed and cannot flow even at high bakeout temperature. Due to
this deformation of the seal such connections may sometimes stick together. They can be easily separated with a special tool or
screwdriver.
Offered in both rotatable and nonrotatable versions with through holes and tapped bolt holes. Metric tapped holes and
untapped holes flanges are identical products. UNC or UNF or other tapped holes can be ordered as specials.
CF Vacuum Flange Specification:
| Product Name | CF Bored Blank Flange Neck |
| Brand | RUIJIA |
| Size | CF16-250 |
| Blanks & Flanges Material | SS304, SS316L |
| Gasket | OFHC Copper or Viton |
| Bolt | 304 S.S. |
| Standard | KF,ISO,CF Standard |
| Temp. Range | -200ºC ~ 450ºC ( OFHC Copper ) |
| Working Pressure | Vacuum~atmosphere pressure |
| Vacuum Range | 10-13 torr |
| Torque Rating | CF35 and smaller 220 kgf-cm |
| CF63 and larger 360 kgf-cm |
CF Vacuum flange types
CF Vacuum Non Rotatable Flange
CF Vacuum Non Rotatable Blank
CF Vacuum Rotatable Flange
CF Vacuum Rotatable Blank
CF Blank Flange
CF Bored Flange
CF Bored Blank-Neck Flange
CF Reducing Flange
CF Half Nipple
Copper Gasket
Semiconductor, LCD, LED, solar energy,space development, accelerator,flat panel display, solar energy, photoelectric communication, biotechnology, 3C electronics and food industries
CF Blank Flange
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