中文无码潮喷中出_超碰免费超碰免费人人_亚洲欧美日韩国产综合一区二区_亚洲狼综合人网站

外部先進導角座閥，溢流口與滑塊間
有自調節(jié)密封壓蓋，閥體角座結構可
實現(xiàn)較大流量，特別是與普通截止閥
相比時。
External advanced Angle, especially
compare with the normal globe
valves seat valve, there is adjustment
sealing gland between over flow
drain and slider, body structure can
enforce more flow rate, especially
compare with the normal globe valves.

選取Option
◆控制功能Control functions：常開Normally open
◆PPS執(zhí)行機構外殼適用于環(huán)境溫度：+5℃～+130℃
    PPS Actuator material suitable for environmental temperature: +5℃～+130℃
◆無復位彈簧雙作用執(zhí)行機構No return springdouble acting actuators
◆快裝式連接Tri-clamp connection
◆電子式位置反饋Electronic position feedback
◆獨立可調行程極限，適于高低流量
    Independent adjustable stroke limit, suitable for high low flow schedule
◆手動應急開關Manual emergency switch
◆先導閥適用的Namur適配器Pilot valve suitable Namur adapter

還沒有人留言！