Year1
- 材质：
- 碳钢
- 规格：
- DN100-DN3000
- 型号：
- PNF
Sludge discharge valves, also known as cover valves, are generally used to discharge sludge from the bottom of the sedimentation tank of urban water plants and sewage treatment plants. The applicable medium for the type sludge discharge valve is sewage. The temperature of the medium should generally be <℃, and its working water depth should be less than 1 meter.
Structural features
The valve cover has its own screw, which can be operated directly with the handle when the water depth is shallow. The valve plate is tapered and arched, with its own guide and small opening operating force. The screw and sealing surface are made of easy bronze resistant Corrosion-resistant and wear-resistant. It can be used with a dual-purpose flashlight hoist for microcomputer control.
Dimensions table of type mud discharge valve
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When ordering, the user should pay attention to the depth of the sedimentation tank (i.e. the value shown in the figure to determine the length of the connecting shaft.
Type of mud discharge valve The operation mode is generally manual. If the user needs to use electric mode, please indicate it when ordering
The flange sizes shown in the table are ordinary specifications. If the user needs special flange sizes, please indicate when ordering. Ming.
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