Double Disc Gate Valve

Double Disc Gate Valve

1. Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel

2. Drain Box: Cast iron, Ductile Iron

3. Disc: Carbon Steel, Stainless Steel, Brass

4. Top Wedge: Carbon Steel, Stainless Steel, Brass

5. Stem Nut: Ductile iron, Brass

6. Stem: Cast iron, Ductile iron

7. Bonnet: Cast Iron, Ductile iron

8. Packing: PTFE, Graphite

9. Gland: PTFE, Graphite

10. Gear Actuator: Cast Iron, Ductile Iron

11. Dispersing Plug: Cast Iron, Ductile Iron

12. High Intensity Spring: Carbon Steel, Stainless Steel, Brass

13. Orbit Roller: Carbon Steel, Stainless Steel, Brass

Nominal Diameter: DN40 to DN800

Nominal Pressure: PN200 to PN500

Design and Manufacture: API600, ASME B16.34

Face to Face Dimension: ASME B16.10

Buttweld Dimension: ASME B16.25

Inspection and Test: API598

Dimensions