DC type flange plunger valve

Produced by Shanghai Guanhuan Valve Manufacturing Co., LtdDC type flange plunger valve,The biggest advantage of U45SM DC flange piston valve is that it balances the flow of the medium inside and has fewer turning corners. The straight through streamline is in a two-way shape, the angular streamline is in a right angle shape, and the straight through streamline is in a straight flow shape. According to the measurement of the flow resistance coefficient of three types of plunger valves, the flow resistance coefficient of DN100mm is 4.1 for the straight through globe valve, 3.8 for the DN100mm angular globe valve, and 0.5 for the DN100mm straight through globe valve, which greatly reduces the resistance.

DC type flange plunger valveWorking Principle:

The U45SM DC flange plunger valve is composed of a stainless steel plunger, two upper and lower elastic sealing rings, and a metal partition frame for closing. The sealing effect is achieved by the tight fit between the plunger and the sealing ring. The plunger is inserted into the two sealing rings, and the sealing area is much larger than that of a normal globe valve; When opening and closing the plunger valve, the plunger slowly moves in the sealing ring, and the contact surface is almost not worn. When closing, the plunger is inserted into the lower sealing ring, cutting off the flow channel; When opened, although the plunger is detached from the lower sealing ring, it is still hidden inside the upper sealing ring, maintaining isolation from the outside world and preventing leakage.

DC type flange plunger valveProduct Features:

1. When opening and closing the plunger valve, the plunger moves slowly in the sealing ring, and the contact surface is almost not worn.

2. The sealing ring adopts a non-toxic new sealing material with strong elasticity and high wear resistance, so the sealing is reliable and durable.

3. The interference fit between the plunger and the sealing ring in the valve ensures the sealing performance of the valve and prevents internal and external leakage.

4. When closed, insert the plunger into the lower sealing ring to cut off the flow channel; When opened, although the plunger is detached from the lower sealing ring, it is still hidden inside the upper sealing ring, maintaining isolation from the outside world and preventing leakage.

DC type flange plunger valveInstallation and maintenance:

1. This plunger valve can be installed at any position, and the direction of medium flow is indicated by the arrow on the valve body.

2. In pipelines with large temperature differences between hot and cold alternation in a short period of time, plunger valves cannot be used.

3. The plunger valves produced by our company are tested, accepted, and used according to ZBJ16006 before leaving the factory. Only the exterior and cavity need to be cleaned, and there is no need to disassemble, wash, or replace them.

4. After a period of use, if there is wear and leakage on the sealing ring, the valve must be closed first, and then the middle flange bolts should be slightly tightened evenly until there is no leakage. When replacing them at the same time, precautions should be taken to prevent cracks and damage to the plunger and the newly installed sealing ring.

DC type flange plunger valveMain connections and structural dimensions:

In the new year, the company will continue to strengthen its responsibility management, consolidate the construction and innovation awareness of the "Qizhong" brand, comprehensively improve the level and grade of enterprise production and operation, strive to achieve fully automated production, ensure the safety and stability of food production quality, and promote various undertakings such as enterprise construction. Based on the "brand strategy", the new company aims to build "Qizhong" into a "Chinese famous brand" by implementing standardized, procedural, and scientific management, adhering to the corporate purpose of building a first-class team, manufacturing first-class products, and providing first-class services. On the basis of advanced equipment, technological innovation, and effective management, the company will produce more exquisite high-quality products with stronger R&D and manufacturing capabilitiesvalveProduct. Looking ahead to the future, Qizhong Company will adhere to sustained and stable development, forming a diversified industry, large-scale production, specialized operation, regional marketing, and systematic management

In the tide of China's reform and opening up, we have made rapid progress and developed rapidly.Shanghai Guanhuan Valve Manufacturing Co., LtdThe leading independent brand G has accumulated rich experience in the valve manufacturing industry for many years and has been able to develop steadily. After more than 20 years of accumulation, it has become a leader in the Chinese valve industry and has a long history in private enterprises. We aspire to become a leading provider of high-quality productsvalveManufacturing companies! I am for everyone, everyone is for me, closely linking the interests of the company with the personal interests of employees, truly achievingThe grand goal of 'seeking benefits from management'! We aspire to become a world leader in high-quality productsvalveManufacturing companies!