ANSI Metal Seated Rising Stem allows for two way flow direction and used for closing or opening the medium flow.The wedge is replaceable without needing to remove the valve from the pipelines.It has Short length structure, good sealing performance. 

It is designed with straight through bore type with rising stem, outside screw & yoke, bolted bonnet and stainless steel trim. The opened and closed position of the valve is easily distinguished by the stem position. 

This valve can be installed in horizontal and vertical positions in the piping systems.The torque for opening and closing is small, so it is easy to open or close reliably and quickly. 

Material      

1.Body: Ductile Iron

2.Disc: Ductile Iron + EPDM;Ductile Iron + NBR

3.Stem: Stainless Steel

4.Nut: Bronze

5.Sealing:EPDM,NBR

6.Stand:Ductile Iron 

Technical Dates

1.Nominal diameter: DN40–DN600

2.Working pressure:10Bar/16Bar

3.Valve Design: DIN3352

4.Face-to-face: DIN 3202-F4/F5

5.Flange Drilling:EN1092-2 PN10/16

6.Test Standard: ISO 5208