review:

ThisOve power station gate valve is apply to different pipeline.it can open and close the the medium of pipeline, we can according to different medium to choose different material. The valve have simple structure , convenient operation way and long service life .

The feature of the valve

1 The power station gate valve is adopt to through structure,in this way .it can Reduce the flow resistance coefficient ,energy loss and make the service life longer.

2 the valve lumen is adopt to Pressure self-tightening seal structure.in this way ,the

Sealed performance is very good.

Body :  WCB  ,  WC6 ,  WC9

DISC :   WCB ,   WC6 ,   WC9

Bonnet: 12Cr1Mo1VA

Stem: 12Cr1Mo1VA

Seat: 12Cr1Mo1VA

Packing :fexible graphite

Yoke :WCB,WC6

Stem Nut : ZCuZn25A16Fe3Mn3