Essential details
Quantity(pieces):33
Lead time:45 days
Shipping:Land transport, sea transport
Product Introduction
Product advantages and introduction of valve gas extraction four-way:
Advantages
1. Low fluid resistance: The connecting pipe sections of the ball and the valve body are equal, and the ball channel is connected by an arc. When the medium passes through the ball, the fluid resistance is small.
2. Long service life: The valve core and valve stem neck materials are made of corrosion-resistant materials such as austenitic stainless steel, and the valve seat material is PTFE, etc., which provides good corrosion resistance and extends the service life of the valve.
3. Easy Maintenance: The ball valve has a simple structure, and the sealing ring is generally movable, which is convenient for disassembly and replacement. For some four-way connection components used in gas wellhead devices, each connection port is installed with a flange, which makes the combination of the entire system simpler and easier to maintain when problems occur.
4. Flexible Flow Control: Four different flow directions can be controlled independently, and any flow direction can be selected according to actual needs. It is suitable for complex gas production processes and can meet the needs of gas collection, transportation, and control in different directions.
5. High Safety: According to needs, the ball valve can be designed as an anti-static structure, and a conductive spring is set between the ball and the valve stem, and between the valve stem and the valve body to avoid static electricity ignition and ignition of flammable materials to ensure system safety. In addition, some gas production four-way valves have stable connections, such as the patented products manufactured by Yancheng Shenhua Machinery. The configuration of the anti-slip ring and the plug-in column makes the connection more stable and not easy to fall off, which improves the safety of gas production operations.
1. Low fluid resistance: The connecting pipe sections of the ball and the valve body are equal, and the ball channel is connected by an arc. When the medium passes through the ball, the fluid resistance is small.
2. Long service life: The valve core and valve stem neck materials are made of corrosion-resistant materials such as austenitic stainless steel, and the valve seat material is PTFE, etc., which provides good corrosion resistance and extends the service life of the valve.
3. Easy Maintenance: The ball valve has a simple structure, and the sealing ring is generally movable, which is convenient for disassembly and replacement. For some four-way connection components used in gas wellhead devices, each connection port is installed with a flange, which makes the combination of the entire system simpler and easier to maintain when problems occur.
4. Flexible Flow Control: Four different flow directions can be controlled independently, and any flow direction can be selected according to actual needs. It is suitable for complex gas production processes and can meet the needs of gas collection, transportation, and control in different directions.
5. High Safety: According to needs, the ball valve can be designed as an anti-static structure, and a conductive spring is set between the ball and the valve stem, and between the valve stem and the valve body to avoid static electricity ignition and ignition of flammable materials to ensure system safety. In addition, some gas production four-way valves have stable connections, such as the patented products manufactured by Yancheng Shenhua Machinery. The configuration of the anti-slip ring and the plug-in column makes the connection more stable and not easy to fall off, which improves the safety of gas production operations.
Product introduction
Structural Composition: It is usually composed of a valve body, a valve cover, a valve stem, a valve core, and a sealing ring. The valve core is the most critical part, which determines the switching performance of the valve and the flow direction of the fluid. In a four-way valve, the valve core is usually designed with a multi-layer structure to achieve the switching of multiple flow directions.
Working principle: Taking the common "LL" type four-way ball valve as an example, by rotating the ball 90 degrees, the two inlet and outlet flow paths are converted, thereby changing the flow direction of the gas and achieving the purpose of controlling the gas flow path during the gas production process.
Applicable medium: Suitable for gas media such as natural gas. Some gas production four-way valves can also be used for corrosive and non-corrosive media such as water and oil.
Application Scenario: Mainly used in gas production wellhead devices, natural gas transmission pipelines, and other gas production-related fields. It is a key control equipment in the gas production process, capable of precise control of gas flow direction and rate during gas production.
Structural Composition: It is usually composed of a valve body, a valve cover, a valve stem, a valve core, and a sealing ring. The valve core is the most critical part, which determines the switching performance of the valve and the flow direction of the fluid. In a four-way valve, the valve core is usually designed with a multi-layer structure to achieve the switching of multiple flow directions.
Working principle: Taking the common "LL" type four-way ball valve as an example, by rotating the ball 90 degrees, the two inlet and outlet flow paths are converted, thereby changing the flow direction of the gas and achieving the purpose of controlling the gas flow path during the gas production process.
Applicable medium: Suitable for gas media such as natural gas. Some gas production four-way valves can also be used for corrosive and non-corrosive media such as water and oil.
Application Scenario: Mainly used in gas production wellhead devices, natural gas transmission pipelines, and other gas production-related fields. It is a key control equipment in the gas production process, capable of precise control of gas flow direction and rate during gas production.
Product Parameters:
| Product name | Casing Head |
| Specification Model | 5 1/8 to 3 1/8 |
| Implementation Standard | API 6A |
| Rated working pressure | 20000 PSI |
| Product Specification Level | PSL1~PSL3G |
| Product Performance Level | PR1~PR2 |
| Temperature Level | PU, LU |
| Material Level | AA~FF |
| Product color | blue |
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