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dn | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| 2'''' | 2.5'''' | 3'''' | 4'''' | 5'''' | 6'''' | 8'''' | 10'''' | 12'''' | |
l | 250 | 285 | 315 | 370 | 420 | 490 | 570 | 680 | 800 | |
h | 168 | 185 | 200 | 255 | 295 | 345 | 425 | 515 | 600 | |
d | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 | |
application | ||||||
1 | face to face is according to ansi 125/150 | |||||
2 | flange drilled is according to ansi b16.1 | |||||
test | ||||||
workingpressure | 125psi | 150psi | ||||
testpressureshell | 21.1kgf/cm2 | |||||
screen dimensions | ||||||
dn | a | p | thickness | |||
5'''' or smaller | ∮1.5 | 2.5 | 0.5 | |||
6'''' & 8'''' | ∮3.0 | 5.0 | 1.0 | |||
10'''' & larger | 21.1kgf/cm2 | 7.0 | 1.0 | |||
components | ||||||
阀体body | cast iron（a126） | |||||
阀盖bonnet | cast iron（a126） | |||||
过滤网screen | stainless steel（ss304） | |||||
堵头disc | cast iron（a126） | |||||
美标ansi铸铁y型过滤器适用于工业管道上，如：蒸汽管道，给排水，污水，油，及其他特殊工况，压力使用范围（1.6mpa-4.0mpa）温度使用范围（负25正350度），该阀采用wcb铸造，使用寿命长，安装方便，等特点。
