Lift type fluorine-lined check valve
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I. Introduction:
Lined check valves only allow medium to flow in one direction and prevent flow in the opposite direction. Generally, this type of lined check valve operates automatically. Under the action of pressure in the forward flow direction, the disc opens; when the liquid flows in the reverse direction, the liquid pressure and the self-weight of the disc act together on the valve seat, thereby cutting off the flow. Lined check valves include lift check valves, swing check valves, wafer check valves, etc. The H41F46 lined check valve is suitable for use in pipelines of aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid, various organic acids, strong acids, strong oxidants at temperatures from -50°C to 150°C. FEP is also suitable for pipelines of strong bases, organic solvents, and other corrosive gases and liquid media of various concentrations.
II. Technical Specifications:
Design and manufacturing standard: GB/T 12235-2007
Structural length standard: GB/T 12221-2005
Connecting flange standard: GB/T 9113
Pressure-temperature class: GB/T 12224-2005
Test and inspection standard: GB/T 13927-2008
| Industry Category | Machinery & Equipment/Valves/Check Valves |
|---|---|
| Product Category | |
| Brand: | 上海舟腾 |
| Spec: | H41F46 |
| Stock: | 99 |
| Manufacturer: | 上海舟腾泵阀制造有限公司 |
| Origin: | 113120 |
