Top 10 Safety valve factory in the World 2025

Are you confident in the safety valves protecting your operations? Choosing the right factory can make all the difference. By comparing top manufacturers, you’ll uncover options that enhance safety and efficiency. Don’t miss out on the best choices—dive into our comparison and empower your decision-making today!

Home – North American Safety Valve Industries, Inc.

Product Details: Safety & Relief Valves from North American Safety Valve Industries (NASVI), including new and remanufactured options backed by a 2-year warranty.

Technical Parameters:
– Extensive stock of 35,000 ready-to-ship valves
– Remanufactured valves undergo a 7-step meticulous process

Application Scenarios:
– Industrial applications requiring safety and relief valves
– Emergency situations needing quick valve replacements or repairs

Pros:
– Same or next-day shipping to minimize downtime
– Cost-effective remanufactured options available

Cons:
– Limited information on specific technical specifications
– Potential delays in shipping for custom orders

Safety Valves for steam systems | US | Spirax Sarco

Product Details: Safety valves are essential devices designed to protect against hazardous overpressure situations in steam systems, preventing mechanical damage, loss of product, environmental damage, and injury.

Technical Parameters:
– Models: SV7, SV60, SV73 Series, SV74 Series
– Certification: ASME Section VIII – NB Certified for Air, Gas, Steam and Liquid

Application Scenarios:
– Steam systems
– Industrial applications requiring pressure relief

Pros:
– Create a safer environment
– Reduce maintenance time

Cons:
– Potential for mechanical failure if not properly maintained
– May require regular testing and calibration

Taylor Valve Technology – Industrial Valve Manufacturer

Product Details: Taylor Valve Technology manufactures high-quality industrial valves including safety relief, high-pressure relief, and back pressure relief valves. Their products are designed for demanding industrial needs, meeting quality API and ASME Code requirements.

Technical Parameters:
– High endurance soft seat for bubble-tight seal
– ASME certified by the National Board of Boiler and Pressure Vessels

Application Scenarios:
– Oil & gas industry
– Chemical plants

Pros:
– Reliable and durable performance
– Quick turnaround times for shipping

Cons:
– Limited information on specific technical specifications
– Potentially high cost for specialized applications

92 Safety Valve Manufacturers in 2025 – Metoree

Product Details: Safety valves are installed at the outlet of tanks holding large pressures or compressors to automatically relieve pressure before it exceeds safe limits.

Technical Parameters:
– Pressure release mechanism: spring-loaded valve plug
– Adjustable set pressure for different applications

Application Scenarios:
– High-pressure tanks in chemical plants
– Compressors in industrial settings

Pros:
– Prevents accidents by relieving excess pressure
– Can be customized for specific pressure settings

Cons:
– Must be replaced after activation
– Periodic inspections required to ensure functionality

Safety Valve Manufacturers in USA- Valves Only

Product Details: Safety valves designed to protect industrial systems from overpressure, automatically releasing excess pressure to prevent damage and ensure operational safety.

Technical Parameters:
– Body Material: Steel (A216 WCB, WCC, LCB, LCC, WC6, WC9), Stainless Steel (SS316…
– Class: 150 – 2500, Size: ½ – 24”, Ends: Butt welded, Socket welded, Flanged, Thr…

Application Scenarios:
– Power Generation
– Chemical Processing

Pros:
– Prevents Equipment Damage
– Enhances Workplace Safety

Cons:
– Requires regular maintenance to ensure functionality
– Potentially high initial cost for installation

Safety valves to relieve excess pressure – Alfa Laval

Product Details: Alfa Laval safety valves are designed to maintain optimal operating conditions in hygienic applications by relieving excess pressure, vacuum, or unacceptable fluid levels in pipelines, vessels, or equipment. They help minimize the risk of explosion, implosion, and other damage in hygienic processing systems, particularly in industries like dairy, food and beverage, and breweries.

Technical Parameters:
– Spring-loaded valve
– Pre-set opening pressures or opening vacuums set to customer requirements or tan…

Application Scenarios:
– Dairy industry
– Food and beverage industry
– Brewery industry

Pros:
– Improves worker safety by preventing injury from vacuum or pressure conditions
– Minimizes damage risk from explosions, implosions, or collapses
– Factory-set, reliable, and accurate set points
– Easy to install, operate, and clean
– Protects hygienic processes during temperature fluctuations, cleaning, and gas s…

Cons:
– May require customization for specific customer requirements
– Potential need for regular maintenance to ensure performance

Safety Valve – Vatac Valve Corporation

Product Details: Vatac Safety Relief valves are factory set, tested, sealed and tagged to service specific applications in Air, Steam, Gas or Liquid areas. They are part of a broader set named Pressure Safety Valves (PSV) or Pressure Relief Valves (PRV).

Technical Parameters:
– Sizes: DN15 through DN300
– Pressure Class: ANSI CL150 to CL1500, PN16 to PN260

Application Scenarios:
– Steam and boiling systems
– General industrial applications

Pros:
– Dependable performance for over 30 years
– Compliant with various standards (ASME, EN, ISO)

Cons:
– Limited to compressible fluid applications for safety valves
– May not be suitable for all liquid systems

Safety Valves Suppliers – Thomasnet

Product Details: Safety valves designed for various applications including steam, air, gas, and liquid. Available in different materials such as stainless steel, cast iron, and brass.

Technical Parameters:
– Sizes ranging from 1/4 in. to 6 in.
– Pressure ratings up to 6,500 psig

Application Scenarios:
– Used in pressure vessels, steam or hot water boilers, and piping systems.
– Applicable in industries such as aerospace, chemical, pharmaceutical, and food p…

Pros:
– High reliability and safety in pressure control.
– Wide range of sizes and materials available for various applications.

Cons:
– Potential for maintenance and inspection requirements.
– May require specific installation conditions to function optimally.

Kunkle Safety and Relief Valves – Dante Valve Company

Product Details: Kunkle Safety and Relief Valves by Dante Valve Company are engineered for extreme industrial environments and are available in various models including brass, bronze, and cast iron configurations.

Technical Parameters:
– ASME-certified and non-code options available
– Custom configurations for specific safety and performance targets

Application Scenarios:
– Industrial environments requiring safety and relief valves
– Applications needing custom valve configurations

Pros:
– Factory-authorized loose assembler of Kunkle valves
– Superior service to meet scheduling needs

Cons:
– Limited information on specific technical specifications
– Potentially higher cost due to custom configurations

Safety Valves | General Factory Supply

Product Details: Dixon® KSV10-175 Soft Seat Safety Pop-Off Valve, 1/4 in, MNPT, 84 scfm, Brass Body

Technical Parameters:
– Size: 1/4 in
– Flow Rate: 84 scfm

Application Scenarios:
– Chemical plants
– Electric power boilers

Pros:
– Self-discharging without electric power support
– Prevents pressure vessels from exploding or damaging

Cons:
– Limited to specific pressure and flow rates
– Requires proper installation and maintenance

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Comparison Table

Company	Product Details	Pros	Cons	Website
Home – North American Safety Valve Industries, Inc.	Safety & Relief Valves from North American Safety Valve Industries (NASVI), including new and remanufactured options backed by a 2-year warranty.	– Same or next-day shipping to minimize downtime – Cost-effective remanufactured options available	– Limited information on specific technical specifications – Potential delays in shipping for custom orders	nasvi.com
Safety Valves for steam systems	US	Spirax Sarco	Safety valves are essential devices designed to protect against hazardous overpressure situations in steam systems, preventing mechanical damage, loss…	– Create a safer environment – Reduce maintenance time
Taylor Valve Technology – Industrial Valve Manufacturer	Taylor Valve Technology manufactures high-quality industrial valves including safety relief, high-pressure relief, and back pressure relief valves. Th…	– Reliable and durable performance – Quick turnaround times for shipping	– Limited information on specific technical specifications – Potentially high cost for specialized applications	taylorvalve.com
92 Safety Valve Manufacturers in 2025 – Metoree	Safety valves are installed at the outlet of tanks holding large pressures or compressors to automatically relieve pressure before it exceeds safe lim…	– Prevents accidents by relieving excess pressure – Can be customized for specific pressure settings	– Must be replaced after activation – Periodic inspections required to ensure functionality	us.metoree.com
Safety Valve Manufacturers in USA- Valves Only	Safety valves designed to protect industrial systems from overpressure, automatically releasing excess pressure to prevent damage and ensure operation…	– Prevents Equipment Damage – Enhances Workplace Safety	– Requires regular maintenance to ensure functionality – Potentially high initial cost for installation	valvesonly.com
Safety valves to relieve excess pressure – Alfa Laval	Alfa Laval safety valves are designed to maintain optimal operating conditions in hygienic applications by relieving excess pressure, vacuum, or unacc…	– Improves worker safety by preventing injury from vacuum or pressure conditions – Minimizes damage risk from explosions, implosions, or collapses – F…	– May require customization for specific customer requirements – Potential need for regular maintenance to ensure performance	www.alfalaval.us
Safety Valve – Vatac Valve Corporation	Vatac Safety Relief valves are factory set, tested, sealed and tagged to service specific applications in Air, Steam, Gas or Liquid areas. They are pa…	– Dependable performance for over 30 years – Compliant with various standards (ASME, EN, ISO)	– Limited to compressible fluid applications for safety valves – May not be suitable for all liquid systems	www.vatacvalve.com
Safety Valves Suppliers – Thomasnet	Safety valves designed for various applications including steam, air, gas, and liquid. Available in different materials such as stainless steel, cast…	– High reliability and safety in pressure control. – Wide range of sizes and materials available for various applications.	– Potential for maintenance and inspection requirements. – May require specific installation conditions to function optimally.	www.thomasnet.com
Kunkle Safety and Relief Valves – Dante Valve Company	Kunkle Safety and Relief Valves by Dante Valve Company are engineered for extreme industrial environments and are available in various models includin…	– Factory-authorized loose assembler of Kunkle valves – Superior service to meet scheduling needs	– Limited information on specific technical specifications – Potentially higher cost due to custom configurations	dantevalve.com
Safety Valves	General Factory Supply	Dixon® KSV10-175 Soft Seat Safety Pop-Off Valve, 1/4 in, MNPT, 84 scfm, Brass Body	– Self-discharging without electric power support – Prevents pressure vessels from exploding or damaging	– Limited to specific pressure and flow rates – Requires proper installation and maintenance

Frequently Asked Questions (FAQs)

What is a safety valve and why is it important?

A safety valve is a critical device designed to protect pressure vessels and piping systems from overpressure. It automatically releases excess pressure to prevent potential explosions or equipment failures. Ensuring your safety valve is functioning properly is essential for maintaining a safe working environment and compliance with safety regulations.

How often should safety valves be tested or maintained?

Safety valves should be tested at least once a year, but this can vary based on industry standards and the specific application. Regular maintenance checks help ensure they operate correctly when needed, reducing the risk of accidents and ensuring compliance with safety regulations.

What materials are commonly used to manufacture safety valves?

Safety valves are typically made from durable materials like stainless steel, brass, or carbon steel. The choice of material depends on the application, pressure levels, and the type of fluid being handled. Using the right material ensures longevity and reliability under various operating conditions.

Can safety valves be repaired, or do they need to be replaced?

Many safety valves can be repaired if they are not functioning properly, depending on the extent of the damage. However, if the valve is significantly worn or has failed, replacement is often the safest and most cost-effective option. Always consult a qualified technician for the best course of action.

What certifications should a safety valve factory have?

A reputable safety valve factory should have certifications such as ISO 9001 for quality management and compliance with industry standards like ASME or API. These certifications ensure that the factory adheres to strict manufacturing processes and quality control measures, providing you with reliable and safe products.