The Reducing Flanges are available in the following sizes: CF 16, CF 35, CF 63, CF 100 and CF 150. \n \nThe Reducing Flanges 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	D	E	F*No.	G*No.	Inch spec.	Thread Depth
EV03009	CF35 / CF16	304 S.S.	69.5	12.7	15.8	26.9	58.7	6.7*6	M4*6	2-3/4"	7
EV03010	CF63 / CF16	304 S.S.	113.6	18	15.8	26.9	92.1	8.4*8	M4*6	4-1/2"	10
EV03011	CF63 / CF35	304 S.S.	113.6	18	38.1	58.7	92.1	8.4*8	M6*6	4-1/2"	10
EV03012	CF100 / CF35	304 S.S.	151.6	20	38.1	58.7	130.3	8.4*16	M6*6	6"	12
EV03013	CF100 / CF63	304 S.S.	151.6	20	63.5	92.1	130.3	8.4*16	M8*8	6"	12
EV03120	CF150 / CF35	304 S.S.	202.5	22	38.1	58.7	181	8.4*20	M6*6	8"	12
EV03121	CF150 / CF63	304 S.S.	202.5	22	63.5	92.1	181	8.4*20	M8*8	8"	14
EV03122	CF150 / CF100	304 S.S.	202.5	22	101.6	130.3	181	8.4*20	M8*16	8"	14