Spring-loaded Safety Valve
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Spring-loaded Safety Valve

Spring-loaded safety valve is an important safety device, widely used in various industrial pipelines and equipment to prevent system overpressure and protect the safety of engineering equipment.
 
Main material: WCB\CF8\CF8M
Sealing surface material: PTFE\13Cr\STL
Temperature range: -29~425℃
Pressure range: PN6~420 Clsaa150~2500
Driving mode: automatic
Applicable medium: Water, steam, oil, etc
  • A42Y

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Product Introduction


Spring-loaded safety valve is an important safety device, widely used in various industrial pipelines and equipment to prevent system overpressure and protect the safety of engineering equipment. The valve is based on the mechanical energy of the spring. When the system pressure exceeds the set value, the safety valve will open quickly and release the excess pressure into the atmosphere, thereby avoiding equipment damage or endangering personnel safety. This safety valve can be used for a variety of media, including liquids, gases and steam, and is suitable for a variety of industries and application scenarios, providing reliable protection for safe operation.



Technical Parameter


Main material

Sealing surface material

Temperature range

Pressure range

Caliber range

Applicable standards

Connection standard

Driving mode

Applicable medium

WCB\CF8\CF8M

PTFE\13Cr\STL

-29~425℃

PN6~420 Clsaa150~2500

DN25~600 NPS1~24

GB/T12241 GB/T12221 ASME B16.10

ASME B16.5 GB/T9113 ASME B16.25 GB/T12224

automatic

Water, steam, oil, etc



Product Function/Advantage Description


1. Overpressure Protection: The main function of the spring-loaded safety valve is to open quickly when the pressure of the pipeline or equipment exceeds the safety range to release overpressure and avoid system failure.

2. Quick Response: The design of the valve ensures that it can respond quickly. When the pressure changes instantly, the safety valve can act within milliseconds to ensure extremely high safety.

3. Easy to adjust: The set pressure of the safety valve can be easily adjusted, and users can easily set the appropriate pressure level according to the use requirements of the equipment.

4. Durable construction: High-quality materials and advanced production processes make the spring-loaded safety valve have excellent corrosion resistance and fatigue resistance, extending the service life.

5. Easy maintenance: The modular design allows users to easily disassemble and maintain, reducing downtime and maintenance costs.




Product Features


1. Diverse designs: The spring-loaded safety valve has a variety of designs to meet the needs of various industries. Users can choose the appropriate valve type and material according to the actual working conditions.

2. High setting accuracy: The set pressure deviation of the valve can be controlled within ±3%, ensuring the safety of the equipment under peak load and making it more reliable.

3. Wide temperature and pressure range: The working pressure range of the valve is from a few psi to several thousand psi, which can meet the complex working conditions of high temperature and high pressure.

4. Safety seal design: The safety valve adopts a double seal design inside to ensure that it can prevent air leakage or leakage even under extreme conditions and maintain the integrity of the system.

5. Optional execution mode: Manual or automatic opening mechanism can be designed according to user needs to provide flexible operation experience.




Product application range


1. Oil and gas industry: Spring-loaded safety valves are widely used in the extraction, transportation and storage of crude oil and natural gas to ensure the safety of the system under high-pressure conditions.

2. Chemical production: In the chemical industry, safety valves can be used in equipment such as polymerization reactors, high-pressure boilers and storage tanks to prevent the risk of explosion due to excessive reaction.

3. Power industry: They are often used in steam boilers and generator sets to ensure the safety and stability of the power generation process.

4. Food and pharmaceutical industry: In areas with strict requirements on product quality, safety valves help maintain the safety performance of equipment under high temperature and high pressure, ensuring hygiene and safety during the production process.

5. Water treatment: In urban water supply and sewage treatment systems, safety valves ensure that the pressure in the system remains at a normal level and protect the equipment from damage.




Operation Guide (Simple Steps)


1. Pre-installation inspection: During installation, carefully check the valve and its accessories to ensure that there is no damage, and remove impurities from the valve connection.

2. Correct installation position: The safety valve should be installed in a vertical or horizontal position according to the manufacturer's recommendations to ensure that it releases pressure normally.

3. Set the set pressure: According to the operating requirements of the equipment, set and adjust the valve set pressure in detail to ensure that it is within the appropriate range of use.

4. Function test: After the initial installation, a function test should be performed to verify the valve's response rate and sealing, and ensure that there is no air leakage.

5. Regular maintenance: Regularly check the valve's operating status, including cleaning, lubrication and pressure calibration, to ensure that the equipment is always in the best condition.







Frequently Asked Questions


1. What media can the spring-loaded safety valve be used for?

- Safety valves can be used for a variety of liquid and gas media, including water, steam, oil, chemicals, etc., and can adapt to various corrosive media depending on the valve material.


2. What should I do if the safety valve leaks?

- Once the safety valve is found to be leaking, the equipment should be stopped immediately, the valve seals and springs and other parts should be checked, and necessary repairs or replacements should be made.


3. Does the deviation range of the set pressure affect performance?

- If the set pressure is not set properly, the safety valve will not open normally under appropriate conditions, which may increase the risk of system failure, so accurate settings should be ensured.


4. Can the safety valve be customized as needed?

- Yes, many manufacturers provide customization services, and users can choose the appropriate valve specifications and functional features according to their own needs.




Customer evaluation


1. Since the spring-loaded safety valve was launched on the market, it has been well received by users, and engineers and operators in many industries have expressed satisfaction after using it.

2. A director of a chemical company said: "The spring-loaded safety valve we use has performed well in multiple production processes. Its fast response and high-precision regulation have greatly improved our safety assurance."


3. Another customer mentioned: "The safety valve is very simple to maintain, saving us a lot of time and cost, allowing us to focus on core production."


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Choose a WKT spring-loaded safety valve to protect your equipment and ensure safe and efficient operation under high-pressure conditions. Whether it is the chemical, petroleum or water treatment industry, safety valves will be your ideal choice.Choose WKT and choose peace of mind.


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Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.
 
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Contact Us

We'd like to work with you
Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.

/ WhatsApp/Phones: +86-138-0880-7901

 Email: info@wktipvf.com 

/ WhatsApp/Phones: +86-135-1016-1027

 Email: amy@wktipvf.com
 
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