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With the continuous development of the national economy, the demand for high-efficiency,1 Piece Threaded Ball Valve in industries such as hydropower and petrochemicals is increasing, and the performan ...

Commonly used Threaded Ball Valve include wafer-type and flange-type valves. Wafer-type ball valves (stainless steel wafer-type ball valves) are connected between two pipe flanges using stud bolts. Fl ...

After installing a 3 Way Ball Valve in a pipeline, regular maintenance and care are required. For example, lubricate the valve stem regularly and open and close the valve frequently to prevent wear an ...

2. Before repairing, release the line pressure and place the valve in the open position. 3. Before repairing, disconnect the power or air supply. 4. Before repairing, disconnect the actuator from the ...

Operation and Use: 1. Before operation, ensure that the pipeline and valve have been flushed. 2. 2 Piece Ball Valve operation is accomplished by rotating the valve stem according to the actuator input ...

This 1 Piece Ball Valve utilizes advanced spray coating technology to achieve a maximum hardness of HRC 78 through treatment for various operating conditions. The seat sealing surface is treated to a ...

This bidirectional metal floating, Piece Ball Valve comprises a valve body, a valve stem, a ball, an upstream valve seat, and a downstream valve seat. The valve body has an inlet and an outlet, which ...

3 Way Flanged Ball Valve consists of a ball mounted within a valve body. Two bonnets are located on either side of the valve body, each with a liquid inlet and outlet passage. A valve stem is located ...

Wafer Ball Valve comprises a bonnet that forms a closed structure with the valve body seat. The bonnet is equipped with a valve stem, one end of which is provided with a first drive pin, which is atta ...

3PC Flanged Ball Valve consists of a valve body, a bonnet, an operating mechanism, a valve stem, a ball, and a valve seat. The valve body defines a valve cavity with media channels on either side. The ...

This 2PC Flanged Ball Valve utilizes advanced spray coating technology to achieve a maximum hardness of HRC 78 through treatment for various operating conditions. The seat sealing surface is treated t ...

Flanged Ball Valve features an eccentric metal seal structure, offering metal-to-metal sealing, interchangeable metal-to-metal sealing, and stainless steel plate and graphite composite plate sealing. ...

3 Way Threaded Ball Valve feature a metal-to-metal sealing pair (i.e., the valve seat and ball sealing surfaces). Ball valves are available in floating and fixed ball configurations, and connection op ...

3 Piece Threaded Ball Valve feature a metal-to-metal sealing pair (i.e., the valve seat and ball sealing surfaces). Ball valves are available in floating and fixed ball configurations, and connection ...

2 Piece Threaded Ball Valve in a hard-seal ball valve is typically treated using advanced spray technology and various conditions, achieving a maximum hardness of HRC 78. The seat surface of a hard-se ...

This bidirectional metal floating, hard-sealed ball valve comprises a valve body, a valve stem, a ball, an upstream valve seat, and a downstream valve seat. The valve body has an inlet and an outlet, ...

Threaded Ball Valve consists of a valve body, a bonnet, an operating mechanism, a valve stem, a ball, and a valve seat. The valve body defines a valve cavity with media channels on either side. The ba ...

There are 12 points to note when operating and maintaining high-pressure, 3 Way Ball Valve: 1. When a high-pressure, hard-seal ball valve is closed, pressurized fluid remains inside the valve body. 2. ...

3 Piece Ball Valve consists of a valve body, ball, seat, shaft, and guide sleeve. Its unique feature is that the ball utilizes a fixed support structure, with a boss on the seat where it contacts the ...

2 Piece Ball Valve use polymer materials for sealing. What is their purpose? Hard-seal ball valves are widely used in industries such as petroleum, chemical, metallurgy, and urban central heating. How ...

Because the sealing surfaces of 1 Piece Ball Valve are made of ultra-hard materials or surface-hardened (≥45 HRC / ≥950 HV), machining with conventional tools is difficult. Even if machining is possib ...

Piece Ball Valve comprises a bonnet that forms a closed structure with the valve body seat. The bonnet is equipped with a valve stem, one end of which is provided with a first drive pin, which is atta ...

To maximize the performance of a 3 Way Flanged Ball Valve, it's important to pay attention to certain details. For example, even when a hard-seal ball valve is closed, pressurized fluid remains inside ...

What should I do if the surface of a Wafer Ball Valve is hardened? Because the sealing surfaces of metal-sealed ball valves are made of ultra-hard materials or surface-hardened (≥45 HRC / ≥950 HV), th ...