1、 emergency quick cut off valve DN200-2400
2、electric hard sealing butterfly valve DN200-600
3、hydraulic sevo butterfly valve DN500-1000
4、enclose type goggle valve DN600- 3400
5、this king open DN700-3600
    type goggle valve had been used fof more than hundrd BF in good condition .Such as wuhan steel , anshan steel , shougang steel , nang ang steel , shaogang steel in China and ca=dread exported to india, brazil etc.

Series valve for the TRT sysytem		Urgence quick cur-off valve’s		Traditon quick cut-off valve		Elcectric eccentric hard sealing butterfly valve
emergency quick cut-off valve’s		Goggle valve		By-pass adjusting valve		Hydraulic adjustin butterfly valve