• Aug , 15 2020

In this year 2020 severe situation, all staff from our company are more strict with them selves to ensure the quality and production time of each order, so that we can meet the customers demand. Our workshops are busy every day. We have produced more than 6000nos valves with great quality in June,2020.and close to 8000nos in July,2020.We will keep on paying attention in quality and best service to...

• Jul , 11 2023

1. Introduction to Y-type Filter Y-type filters are an indispensable filtering device in pipeline systems that transport media. Y-type filters are usually installed at the inlet of pressure reducing valves, relief valves, constant water level valves, or other equipment to remove impurities from the media and protect the normal use of valves and equipment. The Y-type filter has the characteristics ...

• Jul , 24 2023

Ball valve structure There are many types of structures for ball valves, but they are basically the same. They are all round ball cores with opening and closing parts, mainly composed of valve seats, balls, sealing rings, valve stems, and other driving devices. The valve can be opened and closed by rotating the valve stem 90 degrees. They are used in pipelines to shut off, distribute, regulate flo...

• Jul , 24 2023

Regulating valve positioner is a major attachment of pneumatic actuators, and pneumatic actuators, is used to improve the position precision of the valve, to overcome the friction of valve stem and medium the influence of unbalanced force, to ensure that the valve according to the regulator to signal to achieve the correct positioning. The following cases, to match the locator: 1 high and medium p...

• Jul , 25 2023

Compared with other types of valves, pneumatic ball valves have advantages such as angular stroke output torque, fast opening speed, stability and reliability, and wide application： 1. The thrust bearing reduces the Friction torque of the valve stem, which can make the valve stem run smoothly and flexibly for a long time. 2. Anti static function: There is a spring installed between the ball, valve...

• Aug , 08 2023

 1、 Structure and characteristics of one piece ball valve One piece ball valve is called a one piece ball valve because the valve body adopts an integral structure. Its appearance is small and its weight is light. The ball core, valve seat, and valve stem are installed from the flow channel on one side of the valve body. Due to limitations in the flow channel size of the valve body, the full ...

• Aug , 15 2023

What are the typical types of valve malfunctions? There are two types of valve leakage, namely external leakage and internal leakage. 1、 External leakage is commonly found in the connection parts of the valve body, valve stem, stuffing box, and valve body. (1) The valve body is usually cast, which can easily form casting defects such as sand holes. Sand holes on the valve body can cause medium lea...

• Aug , 15 2023

Ball valve structure There are many types of structures for ball valves, but they are basically the same. They are all round ball cores with opening and closing parts, mainly composed of valve seats, balls, sealing rings, valve stems, and other driving devices. The valve can be opened and closed by rotating the valve stem 90 degrees. They are used in pipelines to shut off, distribute, regulate flo...

• Aug , 17 2023

Many companies now have a lot of disposable working capital on their hands. For domestic fluid companies, there are not many channels to invest in their own companies, so the idle liquid cash is generally purchased to enhance their own enterprise strength. On the one hand, converting working capital into fixed funds or fixed costs can ensure the safety of funds and not be lost; On the other hand, ...