The Blank Off Flanges - Rotatable is available in the following sizes: CF 16, CF 35, CF 63, CF 100, CF 150, and CF 200. \n \nThe Blank Off Flanges - Rotatable are made out of Stainless Steel. \n \nThe high sealing and the low leak rate performance of the CF Flange connection is due to the gasket material. \n \nWhen the CF Flange is correctly assembled, the knife edge is compressed onto the flat copper gasket forcing the seal material outwards to the flange. \n \nThe gasket is enclosed and will not edge even under the highest bakeout temperatures. \n

Model No.	Size	Material	A	B	C*No.	Inch spec.	P.C.D.
EV03005	CF16	304 S.S.	33.8	7.5	4.4*6	1-1/3"	26.9
EV03006	CF35	304 S.S.	69.5	12.7	6.7*6	2-3/4"	58.7
EV03007	CF63	304 S.S.	113.6	19	8.4*8	4-1/2"	92.1
EV03008	CF100	304 S.S.	151.6	21.5	8.4*16	6"	130.3
EV03118	CF150	304 S.S.	202.5	24	8.4*20	8"	181
EV03119	CF200	304 S.S.	253.2	24.7	8.4*24	10"	231.8