Chinese wholesale KF16 Flange - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum

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"Based on domestic market and expand overseas business" is our development strategy for Cap, Cf100 Flange, 90 Degree Vacuum Hose Fitting, We warmly welcome domestic and abroad buyers deliver inquiry to us ,we now have 24hours doing work team! Anytime anywhere we are still here to be your partner.

Chinese wholesale KF16 Flange - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum Detail:

Features

*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.

Specifications

*Blanks & Flanges	304 S.S. (Other material available upon request)
*Torque Rating	CF35 and smaller 220 kgf-cm
*Gaskets	OFHC Copper or Viton
*Vacuum Range	10-13 torr
*Bolt	304 S.S.
*Temp. Range	-200ºC ~ 450ºC ( OFHC Copper )
*CF63 and larger 360 kgf-cm

CF	16 (133)	35 (275)	63 (450)	100 (600)	150 (800)	200 (1000)	250 (1325)
Outside diameter O.D./inch	1.33	2.74	4.47	5.97	7.97	9.97	13.25
Outside diameter O.D/mm	33.80	69.50	113.60	151.60	202.50	253.20	336.60
Bolt circle diameter K/inch	1.06	2.31	3.63	5.13	7.13	9.13	12.07
Bolt circle diameter K/mm	26.90	58.70	92.10	130.30	181.00	231.80	306.50
Height H/inch	0.30	0.50	0.71	0.79	0.87	0.97	1.12
Height H/mm	7.50	12.70	18.00	20.00	22.00	24.70	28.50
Hole diameter/inch	0.17	0.26	0.33	0.33	0.33	0.33	0.33
Hole diameter/mm	4.30	6.70	8.40	8.40	8.40	8.40	8.40
Number of holes	6	6	8	16	20	24	30

CF Bored Blank Flange

Size	Model NO.	Material	A in mm		B in mm		C in
CF 16 (133)	CF16B7	304 S.S.	0.26	6.50	0.22	5.50	4.4 x 6
CF 16 (133)	CF16B12	304 S.S.	0.51	12.90	0.41	10.40	4.4 x 6
CF 16 (133)	CF16B19	304 S.S.	0.75	19.15	0.63	16.00	4.4 x 6

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We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for Chinese wholesale KF16 Flange - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum , The product will supply to all over the world, such as: Casablanca, Tajikistan, Hungary, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.

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