26
2023-09

Do you know how to use the valve stem?

First of all, you need to make sure that the valve is closed before using the stem. This can be achieved by rotating the valve handle or using other controls. Ensure that the valve is closed to prevent fluid leakage or unnecessary flow.Next, insert the stem into the stem hole of the valve.···

26
2023-09

Manufacturing process and characteristics of stainless steel valve stem

When selecting stem material, it must be ensured that it has sufficient strength, good impact toughness, scratch resistance and corrosion resistance at the specified temperature. It is a fragile part, and attention should be paid to the machinability and heat treatment properties of the ma···

26
2023-09

The importance of hard sealing closed rod

The stem is an important part of driving the opening and closing part to open and close the valve because the stem is a movable part. So it's easy to leak. Therefore, the hard seal closing rod is very important for the valve. The hard sealing closed rod can compress the structure of th···

26
2023-09

Causes of fracture or deformation of brake valve stem

Brake stem is more and more widely used in various industrial systems because of its pressure resistance, temperature resistance (high and low temperature resistance), corrosion resistance (various materials), two-way sealing function, wear resistance and long service life. Opening and clo···

26
2023-09

The characteristics of valve stem and how to operate it

What are the characteristics of the valve stem? How does the valve stem operate? Let's take a look at it with the valve stem manufacturer. The valve stem is used to open and close the parts and transmit the sealing force. the opening and closing action of the valve is realized by the p···

26
2023-09

DSC01156 American standard gate valve completed and being shipped

The main advantage of the valve stem is its good compressibility, good insulation, and less prone to corrosion and rust. It has a double-sided sealing function, is relatively wear-resistant, and has a long service life. Good maintenance of the valve stem can extend the service life of the ···