高性能球阀
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302F, 三片式球阀
自动调节磨耗补偿的中轴垫片设计可长时间运作, 减少维护和密封件更换的频率,此设计非常适合搭配自动控制的气缸或电动头使用。及至密封垫片被磨损至弹簧补偿的极限时,流体会经由阀体颈部的视窗中流出,使现场使用者发现,并于洩漏初期更换阀门或密封件,同时保护在上方的趋动器。
Automation application (actuator/ limit switch box/ solenoid valve)
V-notch ball for 15°/ 30°/ 45°/ 60°/ 90°/ slot
PTFE/ TFM cavity filled seats
Flanged end to ANSI150/ PN16/ JIS10K
ISO 15848 and TA-Luft Fugitive emission certified
Various seat materials for different conditions
Manual handle with limit switch box
CF3M, Duplex, Super Duplex
Body & end caps quality investment casting
Swing-out design for easy replacement
ISO 5211 direct mounting pad
High performance self adjusted stem design
Blow-out proof stem design
Thread/ SW/ BW/ ISO 1127/ DIN 11850
Flange end ANSI150/ PN16/ JIS10K
With locking device