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WKT's Swing Check Valves is a valve designed for high pressure applications to prevent backflow of media. It features a weighted disc that swings forward to allow media flow and then moves back to the initial position for a tight seal. Easy to install and maintain, this valve is ideal for high pressure applications.
1. Anti-backflow design: The oscillating disc design ensures that the valve opens as the media flows, preventing backflow.
2. Sealing performance: The sealing surfaces of the valve seat and flap are carbide overlay welded to improve scouring resistance and ensure long term sealing effect.
3. Multiple operation options: Damping, locking and manual operation are available to suit different applications.
4. Durability: Made of high quality materials, suitable for high pressure, high temperature and various media environments.
-Economy: Due to its excellent sealing performance and durability, it reduces the frequency of maintenance and replacement, lowering overall operating costs.
-Safety: Precise control and good sealing performance ensure safety in industrial production.
-Adaptability: Designed for high pressure, high temperature and various media environments to meet different industrial needs.
-Compliance: Compliance with API 6D and API 600 industry standards ensures product quality and customer trust.
-Petrochemical industry: Refineries and other arms use this to command the flow of crude and finished products. It also ensures that there is no contamination risk.
-Chemical manufacturing industry: Safe handling during the production of corrosive chemicals.
-Emergency shutdown applications: Owing to its quick-response design, it may be cut in shut down very fast during emergencies, which in return cuts all flow media path.
-Power industry: regulates the flow of gases and liquid fuels, increasing the efficiency and safety of power generation.
-Check valve status: Ensure that the valve and its connecting piping are intact.
-Operation mode: Choose manual or mechanical operation as required.
-Open slowly: open the valve slowly under low pressure to avoid the impact of the medium on the pipeline.
-Monitor the flow: monitor the flow in real time after opening to ensure the normal operation of the system.
-Close the valve: after the operation is completed, close the valve gradually to ensure the elastic recovery of the bottom spring.
1. What is the maximum working pressure of WKT's Swing Check Valve?
It lies within the range of 150 to 2500 lbs. PN ratings range from 2.5 to 420. It can be used in any of the high-pressure applications.
2. How does the Swing Check Valve achieve sealing?
The hard alloy facing the valve seat and disc surfaces makes the seal very tight and prevents leakage of the medium.
3. What media can be used for the Swing Check Valve?
It is applicable to various gases and liquids, including petroleum and chemicals, with more good adaptability in the media.
4. How often should Swing Check Valve be maintained?
With the superior design and materials of the valve, basically only normal inspection in the process of use under normal condition, no frequent need for maintenance.
"The WKT swing check valve has been pretty good for our refining process flow ... it has never leaked."---Mr. Lee, Refinery Manager
"I compared many others and finally selected products from WKT. They are really not cheap, but they are good in high-pressure areas."--- Mr. Zhang, technician in the chemical industry
The WKT swing check valves are designed with bottom springs that effectively reduce the force required to open the valve from outside and make it easy to operate, enabling easy switching even in high-pressure environments. Contact for more information regarding this product.
WKT's Swing Check Valves is a valve designed for high pressure applications to prevent backflow of media. It features a weighted disc that swings forward to allow media flow and then moves back to the initial position for a tight seal. Easy to install and maintain, this valve is ideal for high pressure applications.
1. Anti-backflow design: The oscillating disc design ensures that the valve opens as the media flows, preventing backflow.
2. Sealing performance: The sealing surfaces of the valve seat and flap are carbide overlay welded to improve scouring resistance and ensure long term sealing effect.
3. Multiple operation options: Damping, locking and manual operation are available to suit different applications.
4. Durability: Made of high quality materials, suitable for high pressure, high temperature and various media environments.
-Economy: Due to its excellent sealing performance and durability, it reduces the frequency of maintenance and replacement, lowering overall operating costs.
-Safety: Precise control and good sealing performance ensure safety in industrial production.
-Adaptability: Designed for high pressure, high temperature and various media environments to meet different industrial needs.
-Compliance: Compliance with API 6D and API 600 industry standards ensures product quality and customer trust.
-Petrochemical industry: Refineries and other arms use this to command the flow of crude and finished products. It also ensures that there is no contamination risk.
-Chemical manufacturing industry: Safe handling during the production of corrosive chemicals.
-Emergency shutdown applications: Owing to its quick-response design, it may be cut in shut down very fast during emergencies, which in return cuts all flow media path.
-Power industry: regulates the flow of gases and liquid fuels, increasing the efficiency and safety of power generation.
-Check valve status: Ensure that the valve and its connecting piping are intact.
-Operation mode: Choose manual or mechanical operation as required.
-Open slowly: open the valve slowly under low pressure to avoid the impact of the medium on the pipeline.
-Monitor the flow: monitor the flow in real time after opening to ensure the normal operation of the system.
-Close the valve: after the operation is completed, close the valve gradually to ensure the elastic recovery of the bottom spring.
1. What is the maximum working pressure of WKT's Swing Check Valve?
It lies within the range of 150 to 2500 lbs. PN ratings range from 2.5 to 420. It can be used in any of the high-pressure applications.
2. How does the Swing Check Valve achieve sealing?
The hard alloy facing the valve seat and disc surfaces makes the seal very tight and prevents leakage of the medium.
3. What media can be used for the Swing Check Valve?
It is applicable to various gases and liquids, including petroleum and chemicals, with more good adaptability in the media.
4. How often should Swing Check Valve be maintained?
With the superior design and materials of the valve, basically only normal inspection in the process of use under normal condition, no frequent need for maintenance.
"The WKT swing check valve has been pretty good for our refining process flow ... it has never leaked."---Mr. Lee, Refinery Manager
"I compared many others and finally selected products from WKT. They are really not cheap, but they are good in high-pressure areas."--- Mr. Zhang, technician in the chemical industry
The WKT swing check valves are designed with bottom springs that effectively reduce the force required to open the valve from outside and make it easy to operate, enabling easy switching even in high-pressure environments. Contact for more information regarding this product.
