Chinese Supplier Flange End Resilient Seated Sluice Gate Valve

1. PRODUCT PROFILE

A gate valve or a Sluice gate valve is described as a valve that uses a gate or wedge shape disk that slides perpendicular to the flow of the fluid into or out of the pipeline. When the gate valve is fully opened, the disk of the gate valve is completely separated from the flow. Sluice gate valves are commonly used to cut off the liquid flow and cannot be used as a flow regulator. In a completely open position, there is no obstacle in the flow path by the sluice valve, which result in very little flow-resistance. When you move the gate, the size of the open flow path normally varies in a non-linear way. This indicates that the flow rate does not vary with the stem travel uniformly. Depending on the structure, a partially opened gate will vibrate due to the flow of fluid. Sluice valves are often used for larger pipe diameters as they have easy and simple construction than other types of large valves.

2. FEATURES

· Full bore design

· Low operating torque

· Every valve be 100% tested and qualified before packing and delivery

3. STANDARD

· Design & manufacturing:DIN3202-F5

· Face to face: EN558-1 series 3,14,15

· Flanged ends: ISO7005-2, EN1092-2, DIN2501 PN10/PN16

· Inspection & testing: EN12266-1

4. TECHNICAL SPECIFICATION

· Working pressure: PN10 / PN16 Bar

· Size: 2"-32"(DN50~800mm)

· Materials: cast iron, ductile iron

· Epoxy resin thickness: ≥250micron

· Applicable temperature: 0℃~+80℃

· Available with handwheel/square cap/gearbox/ electric actuator

5. APPLICATION

· Water supply system

· Waste water, sludge, sewage treatment industry

· Irrigation system

· Real estate industry

· Mining, steel industry

· Metallurgy plant, power plant

· Textile, pharmaceutical industry

· Food, pharmaceutical industry