Are you tired of sifting through countless pressure relief valve options? Understanding the top factories in China can save you time and money. By knowing the best choices, you can ensure quality and reliability for your projects. Dive in to discover the leading manufacturers and make informed decisions today!
China Pressure Relief Valve Suppliers, Manufacturers, Factory – Kemus
Product Details: Pressure relief valves are designed to automatically maintain stable outlet pressure by adjusting inlet pressure, utilizing the energy of the medium itself.
Technical Parameters:
– Size: 1/2″ to 2″ BSP
– Pressure Range: 2 to 20 Bar
Application Scenarios:
– Used in pneumatic systems to stabilize pressure.
– Applicable in various industrial processes requiring pressure regulation.
Pros:
– Automatically maintains stable outlet pressure.
– Adjustable to different pressure requirements.
Cons:
– May require regular maintenance to ensure proper functioning.
– Potential for pressure fluctuations if not calibrated correctly.
Pressure Safety Valve Maunfacturer In China – Luofu Valve Group
Product Details: Luofu Valve Group manufactures a range of safety valves including Pressure Safety Valves, Safety Relief Valves, Breather Valves, Pressure Reducing Valves, and Regulating Valves.
Technical Parameters:
– High temperature and high pressure capabilities
– Micro-opening and full open options
Application Scenarios:
– Industrial systems requiring pressure regulation
– Safety applications in petrochemical and energy sectors
Pros:
– Meets relevant international standards
– Established manufacturer with decades of experience
Cons:
– Specific technical details not provided
– Limited information on warranty and service options
China Pressure Relief Valve Manufacturer, Safety Valve Factory, Safety …
Product Details: Safety valves are mechanisms that release substances from a system when pressure or temperature exceeds preset limits. They are crucial for preventing accidents in pressure vessels and boilers.
Technical Parameters:
– Standard: API, DIN, JIS, GB, ASME Ⅷ, API std 526, API RP 520
– Material: Stainless Steel, Carbon Steel, Brass, Alloy Steel, Titanium, 904l, Duc…
Application Scenarios:
– Used in boilers to prevent explosions by releasing excess pressure.
– Utilized in various industrial applications to maintain safety in pressure vesse…
Pros:
– Prevents accidents and equipment damage by releasing excess pressure.
– Available in various materials and standards to suit different applications.
Cons:
– May require regular maintenance to ensure proper functioning.
– Initial installation costs can be high depending on the system requirements.
China Pressure Relief Valve Manufacturers, Suppliers – Pressure Relief …
Product Details: forede ® Pressure Relief Valve, also known as safety valves or pressure relief devices, consists of a main valve and an external control pilot valve. It is designed to prevent overpressure in water supply systems, particularly in high-rise buildings.
Technical Parameters:
– Material: Ductile Iron
– Function: Opens to release excess pressure
Application Scenarios:
– Fire sprinkler systems
– Environmental water treatment
Pros:
– Prevents system overpressure
– Maintains system pressure
Cons:
– Requires installation of a filter
– Adjustment may require technical expertise
China Pressure Relief Valve Manufacturers, Suppliers, Factory – Shengqi
Product Details: Various types of pressure relief valves including safety valve blocks, pilot operated valves, and surge relief valves designed for different industrial applications.
Technical Parameters:
– Manufactured in accordance with ASME Boiler and Pressure Vessel Code, Section VI…
– Designed for high temperature and pressure conditions.
Application Scenarios:
– Used in oil, petrochemicals, and natural gas industries.
– Applicable in equipment requiring heat preservation.
Pros:
– Sensitive reaction allows rapid opening and closing.
– Reduces evaporation losses of volatile liquids.
Cons:
– May require regular maintenance to ensure functionality.
– Performance can be affected by environmental conditions.
China – Envirovalve – Pressure Relief Solutions
Product Details: Accu-Shear Pin Relief Valve
Technical Parameters:
– ASME certified
– Revolutionary design that shears the pin
Application Scenarios:
– Oil
– Gas Transmission Lines
– Chemical
– Petrochemical
– Flare Bypass Valve Systems
– Staging Valve Applications
– Drilling Rigs- Mud Pumps
– Pulp and Paper
– Offshore Platforms
Pros:
– Easy and efficient pin replacement
– Less costly than competitor’s pins
Cons:
– Limited information on specific technical specifications
– Potential dependency on specific manufacturing processes
Safety Valve-Relief Valve Manufacturer-China ZODA Industrial Co.,Ltd
Product Details: ZODA Safety Valve Co.,Ltd offers a range of safety valves including Safety Relief Valves, Steam Safety Valves, Pressure Safety Valves, and more, designed for various applications in industries such as petroleum, natural gas, and chemicals.
Technical Parameters:
– Full lift safety valve, metal to metal seated, Flanged connection acc. to ANSI B…
– Lining type safety valve with body lined F46 or PTFE, suitable for corrosive med…
Application Scenarios:
– Overpressure protection for power boilers and pipelines
– Used in equipment and piping with corrosive mediums
Pros:
– High precision of action and reliable performance
– Wide range of products suitable for various industrial applications
Cons:
– Potentially high maintenance requirements for certain models
– Specific models may have limitations in extreme conditions
China Thread Pressure Relief Valve Suppliers, Manufacturers – Factory …
Product Details: Thread Pressure Relief Valves are designed for equipment and pipelines handling media such as air, ammonia, and petroleum at working temperatures below 200℃. They come in spring low lift and fall lift types, suitable for various media including water, air, steam, and mixed gases.
Technical Parameters:
– Size Range: 1/2″-3″ (DN15-DN80)
– Body Material: WCB, 316, 304
Application Scenarios:
– Used in pipelines for air, ammonia, and petroleum.
– Suitable for equipment handling water, air, steam, and mixed gases.
Pros:
– Wide range of applications due to compatibility with various media.
– Available in multiple materials and sizes to meet different requirements.
Cons:
– Limited to working temperatures below 200℃.
– May require specific installation standards depending on the application.
China Control Valve, Nozzle, Pressure Relief Valve Manufacturers …
Product Details: Common rail valve, common rail nozzle, control rod, valve/orifice plate, pressure regulating valve, fuel injector.
Technical Parameters:
– ISO9001 certification
– IATF1649 certification
Application Scenarios:
– Used in diesel fuel engines
– Common rail systems
Pros:
– High quality products
– Effective quality control system
Cons:
– Limited market presence
– Potentially high competition
Pressure Relief Valve Manufacturer, China PRV Factory – Wuhu CNM Valve …
Product Details: API Conventional Type and Bellows Type Pressure Safety Valves designed to protect various industrial applications from excess pressure.
Technical Parameters:
– High-quality construction
– Manufactured following stringent industry standards (API)
Application Scenarios:
– Industrial applications requiring pressure relief
– Commercial steam systems
Pros:
– Ensures operational safety and reliability
– Minimizes risks and maximizes operational efficiency
Cons:
– Specific technical parameters not provided
– Limited information on maintenance requirements
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China Pressure Relief Valve Suppliers, Manufacturers, Factory – Kemus | Pressure relief valves are designed to automatically maintain stable outlet pressure by adjusting inlet pressure, utilizing the energy of the medium i… | – Automatically maintains stable outlet pressure. – Adjustable to different pressure requirements. | – May require regular maintenance to ensure proper functioning. – Potential for pressure fluctuations if not calibrated correctly. | www.kemus-valve.com |
| Pressure Safety Valve Maunfacturer In China – Luofu Valve Group | Luofu Valve Group manufactures a range of safety valves including Pressure Safety Valves, Safety Relief Valves, Breather Valves, Pressure Reducing Val… | – Meets relevant international standards – Established manufacturer with decades of experience | – Specific technical details not provided – Limited information on warranty and service options | www.sinovalve.com |
| China Pressure Relief Valve Manufacturer, Safety Valve Factory, Safety … | Safety valves are mechanisms that release substances from a system when pressure or temperature exceeds preset limits. They are crucial for preventing… | – Prevents accidents and equipment damage by releasing excess pressure. – Available in various materials and standards to suit different applications. | – May require regular maintenance to ensure proper functioning. – Initial installation costs can be high depending on the system requirements. | www.shinjovalves.com |
| China Pressure Relief Valve Manufacturers, Suppliers – Pressure Relief … | forede ® Pressure Relief Valve, also known as safety valves or pressure relief devices, consists of a main valve and an external control pilot valve…. | – Prevents system overpressure – Maintains system pressure | – Requires installation of a filter – Adjustment may require technical expertise | www.forede.com |
| China Pressure Relief Valve Manufacturers, Suppliers, Factory – Shengqi | Various types of pressure relief valves including safety valve blocks, pilot operated valves, and surge relief valves designed for different industria… | – Sensitive reaction allows rapid opening and closing. – Reduces evaporation losses of volatile liquids. | – May require regular maintenance to ensure functionality. – Performance can be affected by environmental conditions. | www.sqtvalves.com |
| China – Envirovalve – Pressure Relief Solutions | Accu-Shear Pin Relief Valve | – Easy and efficient pin replacement – Less costly than competitor’s pins | – Limited information on specific technical specifications – Potential dependency on specific manufacturing processes | envirovalve.net |
| Safety Valve-Relief Valve Manufacturer-China ZODA Industrial Co.,Ltd | ZODA Safety Valve Co.,Ltd offers a range of safety valves including Safety Relief Valves, Steam Safety Valves, Pressure Safety Valves, and more, desig… | – High precision of action and reliable performance – Wide range of products suitable for various industrial applications | – Potentially high maintenance requirements for certain models – Specific models may have limitations in extreme conditions | www.zodasv.com |
| China Thread Pressure Relief Valve Suppliers, Manufacturers – Factory … | Thread Pressure Relief Valves are designed for equipment and pipelines handling media such as air, ammonia, and petroleum at working temperatures belo… | – Wide range of applications due to compatibility with various media. – Available in multiple materials and sizes to meet different requirements. | – Limited to working temperatures below 200℃. – May require specific installation standards depending on the application. | www.dagaotech.com |
| China Control Valve, Nozzle, Pressure Relief Valve Manufacturers … | Common rail valve, common rail nozzle, control rod, valve/orifice plate, pressure regulating valve, fuel injector. | – High quality products – Effective quality control system | – Limited market presence – Potentially high competition | www.dingchengmachinery.com |
| Pressure Relief Valve Manufacturer, China PRV Factory – Wuhu CNM Valve … | API Conventional Type and Bellows Type Pressure Safety Valves designed to protect various industrial applications from excess pressure. | – Ensures operational safety and reliability – Minimizes risks and maximizes operational efficiency | – Specific technical parameters not provided – Limited information on maintenance requirements | www.valvescenter.com |
Frequently Asked Questions (FAQs)
What are the main types of pressure relief valves produced in China?
In China, you’ll find various types of pressure relief valves, including spring-loaded, pilot-operated, and rupture disk valves. Each type serves different applications, from industrial processes to safety in gas and liquid systems. Understanding your specific needs will help you choose the right type for your project.
How can I ensure the quality of pressure relief valves from Chinese factories?
To ensure quality, look for factories with ISO certifications and positive customer reviews. Request samples before making bulk orders, and consider third-party inspections. Building a good relationship with the manufacturer can also help maintain quality control.
What is the typical lead time for pressure relief valve orders in China?
Lead times can vary, but typically, you can expect around 4 to 8 weeks for production, depending on the complexity and quantity of your order. It’s a good idea to discuss timelines with the factory upfront to avoid any surprises.
Are there any specific regulations for pressure relief valves in China?
Yes, pressure relief valves in China must comply with national standards such as GB (Guobiao) standards. These regulations ensure safety and performance. It’s essential to confirm that the factory adheres to these standards to meet your project’s requirements.
Can I customize pressure relief valves from Chinese manufacturers?
Absolutely! Many Chinese manufacturers offer customization options, including size, material, and pressure settings. Be sure to communicate your specifications clearly and confirm any additional costs or lead time associated with customization.