How to store fluorine lined valves?
Fluorine-lined valves are suitable for highly corrosive gases and liquids at high temperatures. Other types of steel-plastic composite or metal tubes are not suitable for transport media, steel PTFE complex. All pipes are applicable.
fluorine lined valve how to store?
valve has a unique strong corrosive medium capacity, can be used for a variety of valves and pressure vessels.
1. When storing the fluorine-lined ball valve, please store it in a dry room, avoid direct sunlight and rain, and avoid accumulating it near a heat source to prevent the fluorinated plastic from aging and deforming.
2. Valves stored and kept shall have records (valve name, model, specification, number, quantity, storage date, etc.).
3. Both ends of the sealing surface of the fluoroplastic flange have protective covers to prevent scratches on the sealing surface. When stacking, make sure that no pressure is applied to the sealing faces of the flanges at both ends. The basic series of
fluorine-lined valves is Q41F46, which is divided into two-piece and three-piece structure types. In addition to low fluid resistance, the opening and closing speed is also very fast. If we all store valves, we can choose ball valves according to the above selection method.
The fluorine-lined valve not only bears the internal pressure of the fluid, but also bears the stress of the pipeline, the gravity of the sphere and other additional forces. The design must consider tightness and strength. corrosion, manufacturing process and other factors.
Fluorine-lined valves are made of ptfe-lined butterfly plates with spherical sealing surface layers, and silicone gaskets at the base of high-pressure gate valves are used to adjust the sealing performance of valves. The pneumatic valve has light weight, tight sealing performance and long service life. It can be used for quick disconnection or flow adjustment. Applicable to the provisions of reliable sealing and excellent adjustment characteristics of the place.
Fluorine-lined valve has the dual function of switching and flow regulation, which can easily open and close the gas path without affecting the flow and ensuring the repeatability of the flow. The slow start reduces the impact of the instantaneous pipeline pressure on the instrument.
On March 18, the equipment and thermal engineering joint party branch of Chongqing water pump factory co., ltd organized the 2018 annual organization life meeting. At the meeting, all the party members of the branch carefully looked for their own shortcomings, spoke actively, adopted mutual evaluation of party members, directly pointed out problems and showed signs, and did not engage in harmony with each other. The named party members all expressed their attitude and accepted criticism from others modestly.