A1BEST International Corporation
The development of a new type of control valve Luo Difference between the two membrane valve
It is reported that the introduction of a new generation of rotary valve RPV6 company, which makes this full-featured valve in the control valve world stand out, not only has the characteristics of other categories of valves, but also in weight and height reduced by 30% by the majority of users The favor! Now introduce its unique out: RPV6 new generation of high-performance pneumatic control valve is based on advanced technology in Germany developed a new straight stroke control valve, is the current international advanced level products. The biggest difference between it and the pneumat
Self-pressure, differential pressure valve control valve main technical parameters
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Proposed high-rise building fire hydrant control valve using signal valve discussion
Abstract: High-rise building fire hydrant control valve signal valve to explore Keywords: high-rise building hydrant control valve signal valve in accordance with the "high-rise civil building fire code" requirement, in the indoor fire hydrant system, the water supply pipe valve is divided into several independent sections, And the valve should have a clear sign of opening and closing. This is so that there should be not less than one fire hydrant standpipe to be stopped when servicing the pipeline. With the development of modern architecture, all kinds of ducts in the building should be
The development of a new type of control valve to differentiate the membrane valve
It is reported that the introduction of a new generation of rotary valve RPV6 company, which makes this full-featured valve in the control valve world stand out, not only has the characteristics of other categories of valves, but also in weight and height reduced by 30% by the majority of users The favor! Now introduce its unique out: RPV6 new generation of high-performance pneumatic control valve is based on advanced technology in Germany developed a new straight stroke control valve, is the current international advanced level products. The biggest difference between it and the pneumat
Control valve flow characteristics of control analysis
object, the flow and pressure of the control fluid (often water) are related to the realization of the technical goals of automation such as production process and air conditioning. Correct choice of the structure of the control valve, flow characteristics and product specifications for the control system stability, economic rationality has a very important role. Common control valve seat and butterfly valve two categories. With the development of production technology, the structure of regulating valve is more and more. The choice of regulating valve structure is mainly based on process param
Classification of solenoid valves and introduction of various categories and working principles
First, the selection of solenoid valve common sense <Applicability> <Reliability> <Security> <Economics> Applicability ● The fluid in the pipeline must be the same as the medium calibrated in the selected solenoid valve series. ● The temperature of the fluid must be less than the calibration temperature of the solenoid valve selected. ● Solenoid valve allows liquid viscosity to be generally below 20 CST, greater than 20 CST should be noted. ● Working pressure difference, when the maximum pressure difference of the pipel
Safety Valves - Check Valves - Steam Traps How to Implement Protection
1. Safety valve protection facilities Under normal circumstances, the safety valve is not set before and after the cut-off valve, only in some cases, before and after the safety valve set off the valve. If the medium contains solid impurities, affecting the safety valve can not be shut off after take-off, in front of the safety valve to install a seal with a gate valve. Should be in the fully open position, between the gate valve and the safety valve installed a diameter of the DN20 inspection valve. For safety valve release of wax, phenol and other media at room temperature in a solid s
Innovative design of pilot valve in directional control valve
Directional valves are the most common type of valve used in hydraulic systems. How its performance will be directly related to the performance of the entire hydraulic system thus affecting the quality of the system operation. The large flow valve reliability depends mainly on the reliability of its pilot valve commutation [2]. The current pilot valve pilot valve are mostly cone valve or needle valve, these valves often because of the working medium pollution caused by system failure. Among them, the inherent deficiency of the pilot valve is an important reason. I Liaodong hydraulic fact
Classification of hydraulic control valves
The hydraulic control valve is a self-operated control valve and is a control valve that does not require extra fluid energy to drive the fluid. It is a valve that integrates metering, control, and execution functions. It uses the control valve of the controlled object itself to drive its movement. Classification of hydraulic control valves According to the requirements of working conditions, under the condition that the main valve is not changed, the control system outside the main valve, including the pilot valve and other components, can be roughly divi
Solenoid valve is a solenoid-controlled industrial equipment, in the refrigeration system to adjust the direction of the media, flow, speed and other parameters. For the characteristics of the solenoid valve, solenoid valve should be how to choose? In order to extend the life of the solenoid valve, but also how to maintain it?
The function of the explosion-proof valve in normal maintenance is even more important.
1. The function of the explosion-proof valve in normal maintenance is even more important. Generally, as long as qualified hydraulic lifting freight elevators are equipped with explosion-proof valves above the lift freight elevators, the explosion-proof valves of the hydraulic lift freight elevators prevent the freight elevator platform from falling rapidly and out of control, and the console surface slowly declines. This is the most important role of the explosion-proof valve. 2. Especially in the case of hydraulic lift trucks, if there is a problem with
Machinery Industry Exhibition Cloud Exhibition
From October 14 to October 28, our company participated in the online exhibition, the machinery industry exhibition, where many of our company's characteristic valves were displayed. If necessary, you can come in and have a look
A1 Best International Corp-Star Product Control Valve
1 Working principle: According to the working principle and structure, the sequence valve is divided into direct acting and pilot type; according to the pressure control mode, the sequence valve has internal control and external control points. In the sequence valve is equipped with one-way valve, through the reverse flow of composite valve called the one-way sequence valve. In general, this valve to use more. 2 Functions and Applications: The basic function of sequence valve is to control the sequence of multiple actuators, according to their different functions are called sequence valv
Hydraulic Valve Production Workshop
The company updated the photos and videos of the production workshop of industrial valves and updated the product content.
Multi-function valve information update
The company will update product pictures and videos in the near future, and do a good job in product promotion. A1-BEST is one of the professional valve manufacturers in China and Taiwan for over 20 years, a worldwide valve solution manufacture with full range and specifications of vari
Industrial valve product update
Straight through the single-seat control valve body, seat, spool, guide sleeve, valve cover, stem and packing and other components. Spool and stem are connected together. The connection method can be used with the interference fit pin or threaded connection pins can also be fixed valve stem and valve power station car out. A guide sleeve is arranged between the bonnet and the valve body to guide the valve spool to move up and down. Pilot hole on the sleeve, communicating with the body cavity and the valve outlet. The media in the up
Industrial valves are an important accessory for controlling the flow of medium on industrial pipelines. This lecture focuses on the practical application of valves. Detailed principles and structural sectional views refer to relevant data books. Valves are composed of valve body, opening and closing mechanism and valve cover. This time, we will introduce the structural features of the valves commonly used by the company and the precautions for proper use. First, the role of industrial valves 1, opening and closing role: cut off or communicate the flow of flui
A1 Best International Corp Product Multi-function Valve
Our company star product: Multi-function Valve Aone-Best MV05/08 Multi-function valve has been designed to give you more than one feature with one body. First, it can service as a silent check valve and shutoff valve, it also can be used as balance valve with two metering connections as standard. The unique V Seat design gives the valve very good adjustment feature. F
A1 Best International Corp Product catalog update
The company will update product pictures and videos in the near future, and do a good job in product promotion. A1-BEST is one of the professional valve manufacturers in China and Taiwan for over 20 years, a worldwide valve solution manufacture with full range and specifications of various V
A1 Best International Corp Product catalog update
The company will update product pictures and videos in the near future, and do a good job in product promotion. A1-BEST is one of the professional valve manufacturers in China and Taiwan for over 20 years, a worldwide valve solution manufacture with full range and specifications of various V
Valve industry opportunities and challenges coexist Increase in global valve demand
According to survey data, the total annual demand in China's valve market is no less t elopment of the economy in the future and to improve people`s lives, China will inevitably put infrastructure construction such as water, electricity, gas, and heat in the top priority. This is precisely where the valve is used. In other words, as a Chinese valve market that is still a new type rather than a replacement, the potential and explosiveness of demand will be staggering. However, in the face of such a huge future market, how many orders can China's valve manufactu
Analysis of Single Seat Control Valve and Straight Single Seat Control Valve
Straight through the single-seat control valve body, seat, spool, guide sleeve, valve cover, stem and packing and other components. Spool and stem are connected together. The connection method can be used with the interference fit pin or threaded connection pins can also be fixed valve stem and valve power station car out. A guide sleeve is arranged between the bonnet and the valve body to guide the valve spool to move up and down. Pilot hole on the sleeve, communicating with the body cavity and the valve outlet. The media in the upper part of the guide sleeve can easily flow into the va
On January 1, 2022, the Regional Comprehensive Economic Partnership (RCEP) signed by China, Japan, South Korea, Australia, New Zealand and 10 ASEAN countries officially entered into force, which is by far the largest free trade in the world. The agreement will be more effective between the two countries that previously had higher tariffs. China and Japan have reached a bilateral tariff reduction for the first time through the RCEP agreement, and 86% of Japan's exports will be tariff-free in China
Industrial valves are an important accessory for controlling the flow of medium on industrial pipelines. This lecture focuses on the practical application of valves. Detailed principles and structural sectional views refer to relevant data books. Valves are composed of valve body, opening and closing mechanism and valve cover. This time, we will introduce the structural features of the valves commonly used by the company and the precautions for proper use. First, the role of industrial valves 1, opening and closing role: cut off or communicate the flow of flui
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.