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当前位置：首页 > 产品分类 >;真空零部件 >;CF零件 >;CF盲法兰（固定）
CF盲法兰


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一、概述


The CF (ConFlat) flange is the most widely used for high vacuum and UHV applications. 


The seal mechanism is a knife-edge that is machined below the flange's flat surface. As the bolts of a flange-pair are tightened, the knife-edges make annular grooves on each side of a soft metal gasket. The extruded metal fills all the machining marks and surface defects in the flange, yielding a leak-tight seal. 

The CF Pressure range:  1 bar to 10-12 mbar)

Operating temperature :-196° C to 300° C 


二、规格


Flange Size
[ DN ]		MaterialA
[ mm ]		B
[ mm ]		ΦC*No.Item No.
16S.S.3047.5344.4*6DC420FBL016-304
40S.S.30412.769.96.6*6DC420FBL040-304
63S.S.30418113.58.4*8DC420FBL063-304
100S.S.304201528.4*16DC420FBL100-304
150S.S.30422202.48.4*20DC420FBL150-304
200S.S.30424.7253.28.4*24DC420FBL200-304
250S.S.30428.5304.88.4*32DC420FBL250-304
275S.S.30428.5336.510.3*30DC420FBL275-304
300S.S.30428.5355.610.3*30DC420FBL300-304
350S.S.30428.5419.110.3*36DC420FBL350-304
16S.S.3167.5344.4*6DC420FBL016-316
40S.S.31612.769.96.6*6DC420FBL040-316
63S.S.31618113.58.4*8DC420FBL063-316
100S.S.316201528.4*16DC420FBL100-316
150S.S.31622202.48.4*20DC420FBL150-316
200S.S.31624.7253.28.4*24DC420FBL200-316
250S.S.31628.5304.88.4*32DC420FBL250-316
275S.S.31628.5336.510.3*30DC420FBL275-316
300S.S.31628.5355.610.3*30DC420FBL300-316
350S.S.31628.5419.110.3*36DC420FBL350-316
Flange Size
[ DN ]		MaterialA
[ mm ]		B
[ mm ]		C(Thread)*No.Item  No.
16S.S.3047.534M4*6DC420FBL016-304T
40S.S.30412.769.9M6*6DC420FBL040-304T
63S.S.30418113.5M8*8DC420FBL063-304T
100S.S.30420152M8*16DC420FBL100-304T
150S.S.30422202.4M8*20DC420FBL150-304T
200S.S.30424.7253.2M8*24DC420FBL200-304T
250S.S.30428.5304.8M8*32DC420FBL250-304T
275S.S.30428.5336.5M10*30DC420FBL275-304T
300S.S.30428.5355.6M10*30DC420FBL300-304T
350S.S.30428.5419.1M10*36DC420FBL350-304T
16S.S.3167.534M4*6DC420FBL016-316T
40S.S.31612.769.9M6*6DC420FBL040-316T
63S.S.31618113.5M8*8DC420FBL063-316T
100S.S.31620152M8*16DC420FBL100-316T
150S.S.31622202.4M8*20DC420FBL150-316T
200S.S.31624.7253.2M8*24DC420FBL200-316T
250S.S.31628.5304.8M8*32DC420FBL250-316T
275S.S.31628.5336.5M10*30DC420FBL275-316T
300S.S.31628.5355.6M10*30DC420FBL300-316T
350S.S.31628.5419.1M10*36DC420FBL350-316T


三、联系方式：

上海典初真空技术有限公司

手机：+86 139 1718 9384 

邮箱：dianchu_vacuum@163.com

网址：www.dianchuvacuum.com

QQ:  1992027585


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