???????
?????λ?????????? >> ???????? >> ???????????????
???????????????
???????ES8F
?????????DN15~65mm
?????????PN0.01~1.6MPa
??????????350??
???????????????????????????????????
????????????
???淶??GB/T 9093
???????GB/T 12250
?????????ISO 228
?????????JB/T 79,GB 9113,ANSI B16.34
????????飺GB/T 13927
???????

[???????]
      ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????λ???м?????????????????????????????????????????????????????????????????????????????????????????ú???????????????????????????????????????????????????????????????????????????????С????????????????????????????С????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

?????? ???????
DN 		?????? ?????????
(Mpa) 		??????????? ??????? ???γ?磨mm??
L H1 H2 W
ES8B
(CS15H-5??8??16) 		15
20
25 		??????
ZG1/2"~1" 		0.01~0.5??0.8??1.6 220 WCB 138 72 94 103
ES8N
(CS15H-5??8??16) 		15
20
25 		??????
ZG1/2"~1" 		0.01~0.5??0.8??1.6 220 WCB 138 72 94 103
ES8BF
(CS45H-5??8??16) 		15
20
25 		???? 0.01~0.5??0.8??1.6 220 WCB 210 72 94 103
ES8NF
(CS45H-5??8??16) 		15
20
25 		???? 0.01~0.5??0.8??1.6 220 WCB 210 72 94 103
ES10
(CS15H-8??12??16) 		20~40 ??????
ZG1/2"~1" 		0.01~0.8??1.2??1.6 220 WCB 200 93 132 142
ES10F
(CS45H-8??12??16) 		15~25
32~50 		???? 0.01~0.8??1.2??1.6 220 WCB 270 93 132 142
ES12N
(CS45H-16) 		15~25
32~50 		???? 0.01~1.6 200 WCB 280 93 132 142


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