電動(dòng)穿透式刀型閘閥

型號(hào)：SCZ973H,SCZ973X

規(guī)格：DN50-DN1200

電動(dòng)漿液閥

型號(hào)：Z973X

規(guī)格：DN50-DN500

電動(dòng)暗桿刀型閘閥

型號(hào)：DMZ973H,DMZ973X

規(guī)格：DN50-DN1000

電動(dòng)刀型閘閥

型號(hào)：PZ973H,PZ973X

規(guī)格：DN50-DN1000

電動(dòng)法蘭閘閥

型號(hào)：Z941H,Z941W

規(guī)格：DN50-DN600