1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B 6405 KS B 6405:2009 2009 7 14 http:/www.kats.go.krKS B 6405:2009 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 1974 3 28 : 2009 7 14 2009-0337 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS B 6405:2009 Valves and fitting for radiator 1 , ( , .)
2、 . 2 . . ( ) . KS B 0204, KS B 0214, KS B 0222, KS B ISO 2768 1, 1: KS D 3507, KS D 5101, KS D 6024, 3 , 1 . 1 , 15(1/2) 20(3/4) 25(1) 32(1 1/4) 40(1 1/2) 15(1/2) 20(3/4) 25(1) 32(1 1/4) 15(1/2) 20(3/4) 25(1) 32(1 1/4) , 15(1/2) 20(3/4) 25(1) 32(1 1/4) KS D 3507 (A) (B) . (B) . 4 4.1 KS B 6405:2009
3、2 KS D 6024 BC 6 BC 6C . 4.2 KS D 6024 BC6, BC6C KS D 5101 C 3603 C 3604 . 4.3 . 5 , 5.1 , , 1 6 . 5.2 2 . 2 : mm 15(1/2) 20(3/4) 25(1) 32(1 1/4) 40(1 1/2) 13 20 25 32 38 9 9.5 10.5 12 12 5.3 1/4 . 6 , , . 7 7.1 3 , . 3 196 kPa . 392 kPa 196 kPa . 2 KS B 6405:2009 3 7.2 , 4 , . 4 98 kPa . 98 kPa 98
4、kPa . 8 , , , , 4. 7. . 10 . 9 , ( ), , . KS B 6405 15 10 , . a) b) c) KS B 6405:2009 4 A E F 15(1/2) 20(3/4) 25(1) 32(1 1/4) 40(1 1/2) 65 75 86 102 108 28 33 38 44 55 35 38 42 52 57 1 A 1 mm . 2 F E KS B ISO 2768 1 . 3 . 1 F AEKS B 6405:2009 5 2 3 : mm A E 15(1/2) 20(3/4) 25(1) 32(1 1/4) 65 75 86 1
5、02 32 38 45 53 1 A 1 mm . 2 E KS B ISO 2768 1 . : mm A E F 15(1/2) 20(3/4) 25(1) 32(1 1/4) 65 75 86 102 32 38 45 53 32 33 42 52 1 A 1 mm . 2 F E KS B ISO 2768 1 . 3 . 4 A EA EAF EKS B 6405:2009 6 : mm () d2 e d3f r b d6i j k p m 15(1/2) 20(3/4) 25(1) 32(1 1/4) 40(1 1/2) PT 1/2 PT 3/4 PT 1 PT 1 1/4 P
6、T 1 1/2 15 17 19 22 22 25 31 38 48 55 2 2 3 4 4.5 23293645514 4.54.55.56 1418232832111417.521.524.521.5273442.548.515202532384 6 8 101012 14 16 18 19 3 5 6 6 6 10131620263540465355: mm d1d7 d t B H 15(1/2) 20(3/4) 25(1) 32(1 1/4) 40(1 1/2) M 281.5 M 331.5 M 422 M 522 M 602 10 11 12 13 14 15202532382
7、228354349M 281.5 M 331.5 M 422 M 522 M 602 11 12 13 15 17 22283544503 3 4 5 5 32 38 48 58 67 17 18 21 24 26 1 KS B 0222 . 2 KS B 0204 , KS B 0214 . 3 . 5 KS B 6405:2009 7 : mm () B 15(1/2) 20(3/4) 25(1) 32(1 1/4) 40(1 1/2) PT 1/2 PT 3/4 PT 1 PT 1 1/4 PT 1 1/2 12 14 16 18 19 29 35 41 KS B 0222 . 6 B
8、KS B 6405:2009 8 KS B 6405:2009 , . 1 ( , KS .) 1974 3 28 , 1(1988 ), 2 (2004 ) 3 (2009 ) , KS A 0001 . 2 2009 1) KS B 0412, 1: KS B ISO 2768 1, 1: 135513 7017 (02)60094114 (02)600948878 http:/ KS B 6405:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Valves and fitting for radiator ICS 91.140.10 Korean Agency for Technology and Standards http:/www.kats.go.kr