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• A1 Best--Multi Function Valve 2021-04-08

  A1 Best Multi Function Valve characteristics: Position indicator. No lubrication needed. Metering Connections. Removable cover design. Easy to maintain inline. Horizontal or vertical installation. O-Ring seal ensure no leakage. Multiple functions are integrated to save total purchasing co

• Pressure relief / sustaining / Back pressure Valve 2021-04-07

  Aone Best pressure relief/sustaining/back pressure valve can maintain the pressure of the upstream pipeline. It is a diaphragm type control valve controlled by hydraulic pressure of pipeline throught pressure relief pilot. The valve can be used for pressure relief, pressure sustaining, back pressure impact and other working conditions. When working, the valve senses the pressure of inlet of the valve through the pressure relief pilot, which controls the valve to open and to close. When the inlet pressure exceeds the set value, the valve opens rapidly to maintain the pressure in the pipeline. After the pressure is released, the valve is slowly closed to prevent water hammer impact. If the optional check feature is selected, when the reverse pressure is generated, the backflow fluid will enter the upper chamber, closing the valve and preventing the flow back.

• Hot Products-Solenoid Control Valve 2021-04-07

  Solenoid Valve consists of a basic valve and a solenoid switch. The solenoid switch can receive the signal of opening or closing and make the corresponding action of opening or closing. Therefore, it can control the liquid flow into and out of the control chamber of the main valve, so as to control the valve to close or open. The needle valve of the pilot pipe system on pipe can independently control the opening and closing speed of the valve, so as to avoid the water hammer and vibration phenomenon common to the solenoid valve.

• Remote Control Float Valve 2021-04-07

  Aone Best remote control float valve can maintain the water level in the water storage tank at a relatively stable level through hydraulic control. The floating switch is installed at the high water level of the water storage tank and connected to the main valve by pipeline. When the water level rises and exceeds the maximum limit, the float switch is completely closed and the valve is automatically closed. When the water level drops to the lowest limit level, the float switch is fully opened and the valve is automatically opened to fill water to the water tank until the water level in the water tank is controlled within a stable ideal range. If the optional check feature is selected, when the reverse pressure is generated, the backflow fluid will enter the upper chamber, closing the valve and preventing the flow back.

• A1 Best Industrial water valves 2021-04-07

  Aone-best Valve provides single-point sourcing of quality hydronic products and provides additional value-added services for resellers and users of these products. Aone-best Valve is a global specialist in high-quality industrial products and processes. We know you can choose where to purchase the valve and actuation products that keep your assets producing and your facilities running. Our differentiator is that we don`t just sell products. We build and sell solutions. And we`re here to support you throughout the life of your equipment. Every project has unique challenges, and off-the-shelf products rarely fit the bill. We can provide better solutions - solutions based on industry expertise and a thorough understanding of process control. Our team believes that suppliers should be more than just vendors. They should be partners you can rely on for support at every stage of a project, ensuring that the equipment you purchase serves you well into the future. For more than 18 years, we have worked to achieve that mission. That`s why most of our sales team started their careers in the field wher

• A1 Best Valves News 2021-04-07

  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 VALVES: Ball Valve, Gate Valve, GLOBE VALVE, Check Valve (NRV)BUTTERFLY VALVE, Forged Steel Valve etc. A1-BEST has been struggling for carry out most cost-efficient, easy performance and long last life products for global market. At present, A1-BEST occupies 100,000 m2 with 15 workshops cover 3000~4000m2 of each. It locates in High-Tech Industrial zone of Kunshan Jiangsu Province. Products meets industry standards as per ANSI 16.10 / ANSI 16.11/IS/BS/DIN/JIS.Material of construction is selected based on Pressure / Temperature limits and corrosion resistance or customers` requirements.

• A1BEST International Corporation 2021-04-07

  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 VALVES: Ball Valve, Gate Valve, GLOBE VALVE, Check Valve (NRV)BUTTERFLY VALVE, Forged Steel Valve etc. A1-BEST has been struggling for carry out most cost-efficient, easy performance and long last life products for global market. At present, A1-BEST occupies 100,000 m2 with 15 workshops cover 3000~4000m2 of each. It locates in High-Tech Industrial zone of Kunshan Jiangsu Province. Products meets industry standards as per ANSI 16.10 / ANSI 16.11/IS/BS/DIN/JIS.Material of construction is selected based on Pressure / Temperature limits and corrosion resistance or customers` requirements.

• Suction diffuser water valve 2021-04-07

  Built-in straightening vanes. The start-up screen can prevent small debris from entering the pump in a new system. The inlet and outlet can be same size or no. Combined more than one features in one valve, including elbow, strainer and suction stabilizer, this will save your installation space. The Suction Diffuser provides more free area than conventional strainers. And the percentage of the free area can be 63 percent.

• Direct-actuated Pressure Relief Valve Valve 2021-04-07

  Internal pressure balanced designed. It can sense the pressure change at the outlet side and respond sensitively. The pressure is regulated precisely. A huge flow rate. No noise and vibration.

• A1 BEST Factory 2021-04-07

  The company's workshops are all in production and we have many valves in production and sales. At present, both domestic and overseas sales are in progress.

• A1 Best Factory Inspection Department 2021-04-07

  After the product is completed, it will be sent to the inspection department for inspection and inspection before shipment, and packaging and shipment can be carried out only after it is qualified. Our company guarantees the quality of the products.

• Aone-Best-- Air Release Valve 2021-04-06

  Aone-Best Air Release Valve can quickly remove the air bubbles contained in the water delivery system and improve the efficiency of the system. At the same time, it can effectively suppress the noise and vibration caused by air, so as to maintain the stability of the related equipment. Stainless steel internal accessories ensure minimal maintenance. No special tools are needed for maintenance, so the operation is very simple and convenient. Unconditionally providing super quality stainless steel floating ball. The design of filter screen structure can effectively prevent the impurities in the system from entering the air release valve to ensure that the valve's automatic exhaust function is normal. When the system equipment discharges water, the air release valve can suck in a certain amount of air to eliminate the negative pressure in the system and improve the fluidity of discharging water

• Basic Valve-Y-type Water Control Valve 2021-04-06

  The Y-type basic valve of Aone-Best is the basic mother valve of all hydraulic control valves. It can equiped with different pilot to adapt to different occasions from the function. For example, with a pressure reducing pilot, the whole valve is a pressure reducing valve; with a pressure relief pilot, the whole valve becomes a pressure relief valve, and so on. Valves are available in a variety of size and flange standards for selection, widely used in municipal water supply, building water supply, air conditioning, fire protection, industrial water, power and irrigation facilities.

• Pressure Reducing Valve 2021-04-06

  Aone Best pressure reducing valve can automatically reduce the high-pressure input to a stable low-pressure output, and is not affected by the flow rate or input pressure changes. The output pressure is maintained within a preset range through a precise pressure regulating pilot. When the output pressure exceeds the set range of the pressure reducing valve, the pressure reducing pilot and the main valve will automatically close to form a tight seal. If the optional check feature is selected, when the reverse pressure is generated, the backflow fluid will enter the upper chamber, closing the valve and preventing the flow back.

• Pressure Differential Valve 2021-04-06

  Aone Best pressure differential valve is a fully automatic, hydraulic control valve. It is designed to maintain the differential pressure between the two pipelines, so as to avoid the differential pressure exceeding the system bearing range due to the action of other valves or the change of flow demand. When the differential pressure increases, the valve will open, and it will close automatically when the differential difference drops. If the optional check feature is selected, when the reverse pressure is generated, the backflow fluid will enter the upper chamber, closing the valve and preventing the flow back.

• Self-Acting DP Control balancing valve 2021-04-05

  In the air-conditioning and heating systems, especially in variable flow system, the situation changed when the system is running, the differential pressure of control valve or both ends of terminal equipment will change also. Once differential pressure was changed too high to precise control will lead to a series of problems: low precision or heavy noise generation in control valve actuation, more serious will cause the control valve cannot be closed, the system function failure even and so on.

• Air Release Valve Stainless Steel Material 2021-04-05

  Air Release Valve can quickly remove the air bubbles contained in the water delivery system and improve the efficiency of the system. At the same time, it can effectively suppress the noise and vibration caused by air, so as to maintain the stability of the related equipment. Stainless steel internal accessories ensure minimal maintenance. No special tools are needed for maintenance, so the operation is very simple and convenient. Unconditionally providing super quality stainless steel floating ball. The design of filter screen structure can effectively prevent the impurities in the system from entering the air release valve to ensure that the valve's automatic exhaust function is normal. When the system equipment discharges water, the air release valve can suck in a certain amount of air to eliminate the negative pressure in the system and improve the fluidity of discharging water.

• Vortex Air Separator Water Valve 2021-04-05

  The valve is equipped with an air release valve, which automatically collects and drained air from the system. A large caliber ball valve is installed at the bottom of the valve to facilitate discharge. A female thread port of PT1/2" is designed on the valve side wall for easy installation of pressure gauges and other piping accessories. Various standard flanges are available. Whole welded structure, 100% passes the pressure test of the valve shell.

• Micro Bubble Separator 2021-04-05

  The air in the circulating system of the air conditioning system is dissolved in varying degrees. The solubility of air varies with the temperature and pressure of water. The higher the temperature, the smaller the solubility; the greater the pressure, the higher the solubility. With the constant change of temperature and pressure in the pipeline, the dissolved air in the water also precipitates from time to time and then dissolves. When the air is released from the water, it begins to converge into tiny bubbles, which gradually accumulate into larger bubbles and forms air bags. Bubbles and air bags in the pipeline are harmful to the system, such as it will affect the heat exchange efficiency, it will form noise; cavitation on pipe fittings, increase the power loss of the pipeline and so on. efv MBS02/05/07 Micro Bubble Separator can effectively collect all kinds of tiny bubbles in water, automatically guide them to the top of the valve body, and discharge them from the system by automatic exhaust structure. Because it`s working principle is to absorb micro-bubbles by internal structure, the smaller the flow velocity in the valve body, the better the removal effect of micro-bubbles.

• Direct-activated Pressure Reducing Valve 2021-04-05

  Direct-activeated Pressure Reducing Valve is a new designed valve for reducing pressure. It is used for water supply of buildings such as families, enterprises, schools and hospitals. This type of pressure reducing valve can reduce the water inlet pressure to the pressure suitable for users, it can provide a maximum flow environment for users, and several water equipment can be opened at the same time. The valve has a direct diaphragm driven and internal pressure balanced structure, which can accurately and sensitively adjust the pressure of the outlet. The valve provides a huge flow rate and operates silencely. The maintenance and cleaning of the valve can be carried out directly on the pipeline without removing the valve.

• Non-Slam Check Valve 2021-04-05

  Non-Slam Check Valve is a diaphragm type control valve, and its opening and closing speed can be regulated. It is controlled by hydraulic pressure. When its inlet pressure rises more than the opening pressure of the valve, the valve opens slowly to avoid impact. When the reverse pressure is generated, the liquid will enter the upper chamber of the valve, and the valve will close slowly to form a tight seal. The opening and closing speed of the valve can be adjusted by the needle valve in the pilot pipe. This kind of valve is especially suitable for use where absolute sealing is required. Rubber sealing ring can ensure that the valve does not leak. In addition, the simple design of the valve can also ensure the reliability of the valve.