February 22, 2025

Soft seal gate valve specification manual


Summary:

Soft seal gate valves are valves that are often used with hydraulic valves. It can be seen in various water plants, sewage treatment and other industries. Its material is generally cast iron, ductile iron, cast steel. It is usually flanged. But it is generally divided into bright and dark rods. This customer should pay attention. The main comparison of its sex ratio is a feature of it.



Soft seal gate valve specification manual:

1. The soft seal gate valve opening and closing operation end should be square, and the size is standardized, and facing the ground, so that people can directly operate from the ground. Valves with discs are not suitable for underground pipe networks.

2. If the soft seal gate valve is buried deep, and the distance between the operating mechanism and the display panel from the ground is ≥1.5m, the extension rod installation should be provided and fixed firmly so that people can observe and operate from the ground. That is to say, the valve opening and closing operation in the pipe network is not suitable for downhole operation.

3. Because the pneumatic valve in the pipe network is often manually opened and closed, the number of opening and closing rotations should not be too much, that is, the large diameter valve should also be within 200-600 rpm.

4. In order to facilitate the opening and closing operation of a person, the maximum opening and closing torque should be 240N-m under the condition of pipeline pressure.

5. The opening and closing direction of the soft seal gate valve should be closed clockwise.



Evaluation of a vertical valve: The appearance of the soft sealing gate valve is exquisite, usually it is mainly blue paint, the price is relatively cheap compared to other valves, and belongs to the general valve series.

A vertical valve home page:

Car Shock Absorber

Car shock absorbers are vital components of a vehicle's suspension system. They help to improve the overall driving experience by reducing vibrations and impact caused by bumps and uneven surfaces on the road. In this article, we will explore what shock absorbers are, how they work, and why they are important.


What are car shock absorbers?

A car shock absorber is a device that is designed to absorb or dampen shocks and vibrations caused by the movement of the vehicle's wheels. They are typically located between the suspension and the frame of the car and are made up of a cylinder filled with hydraulic fluid and a piston that moves up and down within the cylinder. When the wheel hits a bump on the road, the shock absorber's piston is forced up, compressing the hydraulic fluid inside the cylinder. The fluid then flows through small valves or orifices, dissipating the energy and slowing the movement of the piston.


How do car shock absorbers work?

The main purpose of shock absorbers is to reduce the amount of energy that is transferred to the car's body and the passengers inside the vehicle. As mentioned earlier, when the wheel hits a bump, the shock absorber compresses, slowing down the movement of the wheel and preventing it from bouncing back up. This allows the vehicle's tires to maintain contact with the road surface and ensures that the vehicle remains stable while driving.


Why are car shock absorbers important?

Here are a few reasons why car shock absorbers are important:

  1. Improved safety: Shock absorbers help to improve the safety of a vehicle by keeping the tires in contact with the road surface, which reduces the risk of accidents caused by loss of control.

  2. Improved comfort: Without shock absorbers, passengers would feel every small bump and jolt in the road. Shock absorbers help to improve the overall comfort of the ride by reducing the impact of these bumps.

  3. Extended tire life: Shock absorbers also help to reduce the wear and tear on the vehicle's tires by preventing excessive bouncing and vibration.

In summary, car shock absorbers are an essential component of a vehicle's suspension system. They not only help to improve safety but also provide a comfortable and smooth ride. Regular maintenance and replacement of worn-out shock absorbers are crucial for a vehicle's overall performance and longevity.


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