氧氣管線緊急關斷閥

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型錄下載(PDF) 使用說明下載(PDF)

 

PISTON SLIDE VALVE
DN 150 PN 40 type : GKV 515
spring closed, opened with own medium

1 : piston slide valve body
2 : piston
3 : FKM piston seals
4 : piston guiding liner
5 : middle FKM-O-ring for absolute
tightness in the valve seat