D971X on the clip electric soft-sealed butterfly valve overview

First, D971X pairs of electric soft-sealed butterfly valve Product Overview Soft-sealed midline wafer butterfly valve, double eccentric flanged butterfly valve compact structure, 90 ° rotary switch easily, reliable sealing, long service life, is widely used in water plants, power plants , Steel mills, paper, chemicals, food and water supply and drainage systems, as used to regulate and cut off. Second, D971X on the clip electric soft seal butterfly valve features 1, the valve with double eccentric structure, with the more off the tight sealing function, reliable sealing performance. 2, seal deputy material selection of stainless steel and nitrile oil rubber matching, long service life. 3, the rubber seal can be located on the valve body, but also can be located on the butterfly plate, suitable for different characteristics of the medium for the user to choose. 4, butterfly plate frame structure, high strength, over-flow area, flow resistance is small. 5, the overall paint, can effectively prevent corrosion and as long as the replacement of sealing seat sealing material can be used in different media. 6, the valve has a two-way sealing function, the installation is not subject to the control of the medium flow, but also the impact of space position, can be installed in any direction. 7, the valve structure unique, flexible operation, labor-saving and convenient. Third, the D971X on the clip-type electric soft-seal butterfly valve The main parameters of the end of the pass DN (mm) 50 ~ 2000 50 ~ 1600 Nominal pharmacological PN (MPa) 0.6 1.0 1.6 Seal test (MPa) 0.66 1.1 1.76 Strength test (MPa) 0.9 1.5 2.4 Suitable temperature Nitrile rubber: -40 ℃ ~ 90 ℃ Fluorine rubber: -20 ℃ ~ 200 ℃ Applicable medium Water, air, natural gas, oil and weak corrosive fluid leakage rate in line with GB / T13927-92 standard Drive Worm gear , Electric, pneumatic, hydraulic four, D971X on the folder electric soft seal butterfly valve main parts material parts name material body WCB, QT450-10, HT200, HT250 disc WCB, QT450-10, HT200, HT250 valve shaft 2Cr13 seal Ring nitrile oil-resistant rubber packing flexible graphite Five, D971X on the clip-type electric soft-sealed butterfly valve Executive standard manufacturing standards GB / T 122387-89 flange standard GB9113-2000, GB17241.6-1998 structure length standard GB12221-89 test standard GB / T 13927-92

Heat Sink

Heat sink is a vital component that helps to dissipate heat from electronic devices. These devices generate heat as they operate, which can damage the internal components and cause malfunctions. In this article, we will explore what heat sinks are, how they work, and why they are important.

What is a heat sink?

A heat sink is a hardware device that is used to regulate the temperature of electronic components by dissipating heat. It is usually made out of an aluminum or copper plate with fins, which help to increase the surface area and improve the efficiency of heat transfer. Heat sinks are commonly used in electronic devices such as computers, power supplies, and mobile phones.

How do heat sinks work?

The purpose of a heat sink is to transfer heat from an electronic component to the surrounding environment. When electronic components such as CPUs or GPUs become hot, the heat is transferred to the metal plate of the heat sink. The heat sink then uses its fins to increase the surface area for the transfer of heat to the air. As the air flows over the fins, it absorbs the heat and carries it away, thus cooling the electronic component.

Why are heat sinks important?

Heat sinks play a significant role in ensuring that electronic devices function correctly and have an extended lifespan. Here are a few key reasons why heat sinks are important:

1. Improved performance: When electronic components become too hot, they can malfunction or slow down. Heat sinks help to regulate the temperature of these components, allowing them to operate at their full potential.

2. Extended lifespan: Overheating can cause damage to electronic components, leading to a shortened lifespan. Heat sinks help to prevent this by ensuring that the components are kept within their safe temperature range.

3. Reliability: By preventing excessive overheating, heat sinks contribute to the overall reliability of electronic devices, reducing the risk of malfunctions and failures.

In summary, heat sinks are an essential component of electronic devices that help to regulate the temperature of electronic components. They improve performance, extend the lifespan of devices, and contribute to their overall reliability. Regular maintenance, cleaning, and replacement of damaged heat sinks are crucial for ensuring the optimal functioning of electronic devices.

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