品牌:SEW | 規格: | 產地:德國 |
MCH42A0022-5A3-4-00變頻器08275661
MCH42A0022-5A3-4-00變頻器08275661
沒有市場價
只有超值的性價比
正常合作
只求長遠
售後保障
進口備件渠道
供應紙廠,鋼廠,食品行業,汽車制造等
工業生產線上備件
聯係人:夏極
聯係方式:13376990653
企業QQ:3004650323
郵箱:3004650323@qq.com
SCHMERSAL施邁賽AZM 170-11ZRK-ST-2197 110VAC
SCHMERSAL施邁賽AZM 170-11ZRK-ST-2197 230VAC
SCHMERSAL施邁賽AZM 170-11ZRK-ST-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170-11ZRKA 110VAC
SCHMERSAL施邁賽AZM 170-11ZRKA 230VAC
SCHMERSAL施邁賽AZM 170-11ZRKA 24VAC/DC
SCHMERSAL施邁賽AZM 170-11ZRKA-ST 230VAC
SCHMERSAL施邁賽AZM 170-11ZRKA-ST 24VAC/DC
SCHMERSAL施邁賽AZM 170CC-02ZRKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02/01ZK 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02/01ZK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02/01ZKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02/01ZRK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02/01ZRKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02/10ZK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02/10ZKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02/10ZRK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02/10ZRKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02ZRK-2197 110VAC
SCHMERSAL施邁賽AZM 170SK-02ZRK-2197 230VAC
SCHMERSAL施邁賽AZM 170SK-02ZRK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-02ZRKA 110VAC
SCHMERSAL施邁賽AZM 170SK-02ZRKA 230VAC
SCHMERSAL施邁賽AZM 170SK-02ZRKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11/02ZK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11/02ZKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11/02ZRK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11/02ZRKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11/11ZK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11/11ZKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11/11ZRK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11/11ZRKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11ZRK-2197 110VAC
SCHMERSAL施邁賽AZM 170SK-11ZRK-2197 230VAC
SCHMERSAL施邁賽AZM 170SK-11ZRK-2197 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-11ZRKA 110VAC
SCHMERSAL施邁賽AZM 170SK-11ZRKA 230VAC
SCHMERSAL施邁賽AZM 170SK-11ZRKA 24VAC/DC
SCHMERSAL施邁賽AZM 170SK-12/00ZK-2197 24VAC/DC
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SCHMERSAL施邁賽AZM 170ST-11/02ZK-2197 24VAC/DC從泄漏量又小、密封又可靠的雙重尺度來看,可調縮孔軟密封堵截就不如硬密封堵截好。如全功能超輕型調節閥,密封而堆有耐磨合金保護,可靠性高,泄漏率達1-7,已經能夠知足堵截閥的要求。為什麼套筒閥代替單、雙座閥卻沒有如願以償?6年代問世的套筒閥,7年代在海內外大量使用,8年代引進的石化裝置中套筒閥佔的比率較大,那時,不少人以為,套筒閥可以取代單、雙座閥,罩型通氣管成為第二代產品。到如今,並非如斯,單座閥、雙座閥、套筒閥都得到平等的使用。