Industrial gate butterfly check valve for water system

Wuhan Dayu Valve, an ISO 9001: 2008 certified company, specializing in manufacturing industrial ductile iron valve for 18 years. The products include gate valve,butterfly valve,check valve,control valve,plug valve,deluge valve and air valve etc. With reliable quality and considerable service, the Dayu's valve products have been widely used in municipal water supply, sewage and plumbing,fire prevention, power and hydraulic power plant...

1.Resilient Seated gate valve(NRS & OSY),DN50-DN800,PN10/16/25,WRAS approved. Buried service available

2.AWWA C509/C515 Resilient Seated Gate Valve(NRS & OSY),2"-12",200/250PSI

3.Butterfly valve for fire prevention,2.5"-10",175PSI,design ASME 16.34

4.Metal seated Butterfly valve,DN80-DN3000,PN2.5-PN40

5.Drinking water butterfly valve,DN300-DN1200,PN10/16

6.Double eccentric butterfly valve,DN150-DN1200,PN10/16

7.Wafer butterfly valve,DN40-DN1000,PN10/16

8.Swing check valve,DN40-DN600,PN10/16

9.Wafer check valve,DN50-DN300,PN10/16

10.Metal/rubber seated eccentric plug valve,DN50-DN2400,PN10/16

11.Hydraulic control metal seated eccentric plug valve,DN100-DN2000,PN10-40

12.Air valve,DN50-DN300,PN10-40

13.Pilot-operated control valve,1.25"-16",Class 150/300