ZZJG VALVE Launches New Full Bore Sleeve Plug Valve for Industrial Pipelines

ZZJG VALVE has launched a new type of full bore sleeve plug valve. This product features a full bore flow path design and is equipped with a sleeve seal structure. The product is suitable for industrial pipeline systems in sectors such as oil, gas, chemical, power, and others, and can be used for rapid shut-off and reliable isolation of pipeline media.

Full Bore Design Reduces Flow Resistance

Full bore is an important design feature of this plug valve. After the valve plug is fully opened, the valve plug channel is basically consistent with the inner diameter of the pipeline. The medium can directly pass through the internal part of the valve body, reducing pressure loss caused by flow channel contraction.

The full bore structure is also suitable for working conditions with high requirements for flow and pipeline pigging. The design of related full bore plug valves usually adopts a circular channel and meets the requirements of corresponding standards for bore diameters. For long-distance transportation pipelines, the full bore design can help reduce pressure losses in the system operation and reduce the flow resistance of the medium inside the valve.



Sleeve Structure Improves Sealing Performance

This product adopts a sleeve seal structure. The sleeve is installed between the valve plug and the valve body, reducing direct friction between the valve plug and the valve body. When the valve is opened and closed, the valve plug rotates to complete the on-off of the medium. The sleeve simultaneously performs the sealing function, keeping the valve in a stable cutting performance when closed. Sleeve plug valves often use non-metallic sealing materials such as PTFE and RPTFE. Different materials can be selected based on the medium, temperature, and pressure conditions.

90°Rotation, Simple Operation

The plug valve is opened and closed by rotating the valve plug. The operation process is simple and suitable for pipeline systems that require frequent opening and closing. For large-diameter and high-pressure level products, a gearbox or other actuators can be configured to reduce the torque required for operation. The illustrated product adopts a handwheel and gearbox structure, which can help operators complete the valve opening and closing more stably.



Suitable For High-Pressure Industrial Pipelines

From the product structure, this series of plug valves can be configured with different pressure levels, valve body materials, and sealing materials according to different project requirements. WCB valve body is suitable for various common industrial media. For different corrosive, temperature, and pressure conditions, stainless steel and other alloy materials can also be selected.
 

Sleeve plug valves are currently widely used in the petroleum, natural gas, chemical, refining, and power industries. Related products typically cover pressure levels from Class 150 to Class 1500 and can be operated manually, by gear, electrically, or pneumatically.

Suitable For Petroleum And Natural Gas Transportation Systems

The full bore structure is particularly suitable for transportation pipelines. In petroleum and natural gas pipelines, valves need to maintain low flow resistance while ensuring the sealing performance after closure. The full bore plug valve can meet the requirements of pipeline continuity and low pressure loss for such pipelines. For systems requiring pipeline pigging, the full bore structure can also provide conditions for the pigging equipment to pass through the valve.

ZZJG Valve Continuously Improves The Plug Valve Product Series

ZZJG VALVE continuously develops industrial plug valve products of different structures and pressure levels.
The full bore sleeve plug valve can provide different diameters, pressure levels, connection methods, materials, and operation methods according to project requirements. The product can be used for isolation and control of industrial pipelines. Through reasonable structural design and material selection, ZZJG VALVE is committed to providing stable and reliable industrial valve products for the petroleum, natural gas, chemical, and power industries.

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