Safety Relief Valve Manufacturer & Exporter

Safety Relief Valves / Safety Valves / Pressure Relief Valves

safetyreliefvalveRelief Valves
Spring-Loaded Safety Relief ValvesSpring-Loaded Safety Relief Valves
pilot valvePilot Valve
Temperature pressure valve Temperature pressure valve
Flow Relief ValvesFlow Relief Valves
Balanced ValvesBalanced Valves
Flow Relief ValvesFull Lift Safety Relief Valves
Modulating ValvesModulating Valves

At C-Way Engineering Exports, we specialize in the manufacturing of high-performance Safety Relief Valves (SRV) designed to protect industrial systems from dangerous overpressure conditions and ensure safe operations. Our Safety valves are engineered with precision, durability, and reliability, meeting international standards like ASME, API, EN and DIN to guarantee top-tier safety and durability. Made from high-grade materials such as carbon steel, stainless steel, duplex steel, Monel, Inconel, Hastelloy and Brass, they offer exceptional corrosion resistance and high-temperature performance. Available in various types, including spring-loaded, balanced bellows and pilot-operated designs, our valves cater to diverse industries such as oil & gas, chemical, power and water treatment. With strict quality control and testing standards (API 527, ISO 4126, EN 12266-1), we ensure that every valve delivers leak-proof performance and long-term reliability. Whether for high-pressure steam systems or critical process applications, C-Way Engineering Exports provides trusted safety solutions to safeguard your operations.

Features of Safety Relief Valves:

  • High Reliability – Designed for accurate pressure relief and consistent operation.
  • Wide Pressure Range – Available in various pressure settings to suit different industrial applications.
  • Corrosion Resistance – Manufactured using high-grade materials like SS 304, SS 316, and exotic alloys.
  • Compliance with Global Standards – Conforms to ASME, API, DIN, and EN standards.
  • Multiple End Connections – Available in flanged, threaded, welded connections.
  • Temperature Resistant – Capable of handling extreme high and low temperatures.
  • Leak-Proof Design – Ensures zero leakage and reliable sealing under high pressure.
  • Spring-Loaded & Pilot-Operated – Available in both spring-loaded and pilot-operated designs.
  • Quick Response Time – Ensures immediate pressure relief to prevent system failures.
  • Customization – Available in different sizes, materials and pressure ratings.

Types of Safety Relief Valves We Offer

We provide a comprehensive range of Safety Relief Valves, each tailored for specific industrial applications. Our product range includes:

  • Spring-Loaded Safety Relief Valves – Ideal for general pressure relief applications, these valves operate based on a spring mechanism and provide dependable overpressure protection.
  • Balanced Bellows Safety Relief Valves – Designed to eliminate the effects of backpressure, ensuring consistent and accurate operation in complex systems.
  • Pilot-Operated Safety Relief Valves – Engineered for precise pressure control, these valves use a pilot valve system to enhance performance and sealing at high pressures.
  • Thermal Safety Relief Valves – Prevent excess pressure buildup due to temperature fluctuations in heat exchangers, pipelines, and storage tanks.
  • Low-Pressure Safety Relief Valves – Designed to operate efficiently at very low pressures, these valves are commonly used in ventilation systems and cryogenic storage.
  • Vacuum Relief Valves – Essential for preventing vacuum conditions in storage tanks and reactors, ensuring structural integrity and process efficiency.
  • Angle-Type Safety Relief Valves – These valves feature an angled discharge design, reducing piping stress and optimizing flow efficiency in high-pressure applications.

Technical Specification of Safety Relief Valves

Parameter Specifications
Size Range ½” to 24” (DN15 to DN600)
Body Material Cast Iron, Carbon Steel, Stainless Steel, Brass, Duplex SS, Super Duplex SS, Monel, Hastelloy, Inconel, Bronze
Material Grade ASTM A216 WCB, ASTM A351 CF8/CF8M, ASTM A995 4A/5A, ASTM B283 C37700 (Brass), ASTM B148 C95800, ASTM B564 Monel 400, ASTM B564 Inconel 625
Working Temperature -196°C to +550°C
Pressure Rating ASME 150# to 2500#, PN10 to PN400
Set Pressure 0.2 Bar to 400 Bar
Manufacturing Standards ASME B16.34, API 526, API 527, API 520, ISO 4126
Design Standards ASME Section VIII Div.1 & Div.2, API 520, EN 12516, ISO 4126, DIN 3320
End Connections Flanged (RF, FF, RTJ), Threaded (BSP/NPT), Butt-Weld
End Connection Standards ASME B16.5, ASME B16.25, ASME B16.11, DIN 2633, EN 1092-1
Testing Standards API 527, API 520, ISO 4126, EN 12266-1, ASME PTC 25

Material Grades for Safety Relief Valves:

Material Type Standard Common Applications
Carbon Steel ASTM A216 WCB EN 10213 1.0619 General industrial applications
Stainless Steel ASTM A351 CF8, CF8M EN 10213 1.4408, 1.4308 Corrosive and high-temperature environments
Duplex Stainless Steel ASTM A995 Gr. 4A, 5A EN 10213 1.4462, 1.4501 High-strength and corrosion-resistant applications
Super Duplex Stainless Steel ASTM A995 Gr. 6A EN 10213 1.4501 Offshore and chemical processing industries
Monel ASTM B564 Monel 400, DIN 2.4360 Marine and corrosive environments
Inconel ASTM B564 Inconel 625, DIN 2.4856 High-temperature and high-pressure applications
Hastelloy ASTM B564 C276, DIN 2.4819 Highly corrosive chemical industries
Bronze ASTM B148 C95800, DIN 1705 Low-pressure water and steam applications
Cast Iron ASTM A126, DIN 1691 General-purpose applications with low pressure
Brass ASTM B283 C37700, DIN 17660 CW614N Plumbing, low-pressure applications, and corrosion resistance

Advantages of Our Safety Relief Valve

Our safety relief valves offer a range of advantages with a focus on quality, innovation, and customer-centric approach, we are dedicated to provide superior products and solutions that meet the evolving needs of the industries we serve.

Our Safety Relief Valves are designed and manufactured in compliance with ASME, API, and IS international standards. By strict quality check, we ensure that our products meet the highest safety standards.

Safety Compliance

In each and every step of manufacturing our safety relief valves undergo rigorous testing and quality assurance processes to ensure their reliability and performance under diverse operating conditions. .

Reliability

Perfect design with fewer parts for built-in safety. Open or closed bonnet, packed or plain lifting lever or gas tight cap. Flanged connections according to ASME guarantee a worldwide applicability.

Design

Engineered for optimal performance, our safety relief valves are designed to effectively relieve excess pressure while minimizing leakage and system disruptions.

Performance Efficiency

At the heart of our business is a commitment to customer satisfaction. We prioritize open communication, responsiveness, and collaborative problem-solving to address the unique needs. .

Customer Satisfaction

Our safety relief valves are designed and engineered with flexibility in mind, allowing for customization to meet the specific requirements of different industrial applications.

Customization

One design and spring (single trim) for steam, gas and liquid applications reduces the number of spare parts and ensures low cost maintenance management. One-piece spindle reduces friction which leads to high operation accuracy. Self-draining body design, avoids residues and reduces corrosion.. .

Low Cost & Low Maintenance

With decades of experience in safety relief valve manufacturing, our team of engineers and experts possess technical expertise and industry knowledge. We provide support and guidance to our customers, offering assistance with valve operation, and maintenance to ensure optimal performance and safety.

Technical Expertise

Perfect design with fewer parts for built-in safety. Open or closed bonnet, packed or plain lifting lever or gas tight cap. Flanged connections according to ASME guarantee a worldwide applicability. .

Design

Why Choose Our Safety Relief Valves?

At C-Way Engineering Exports, we take pride in offering safety relief valves that exceed industry expectations. Here’s why we are the preferred choice for global industries:

  • Unmatched Quality & Certification – Our products are ISO 9001:2015 certified and CE marked, ensuring compliance with the highest safety and performance standards.
  • Decades of Expertise – With years of experience in valve manufacturing, we bring in-depth technical knowledge and industry insights.
  • Superior Material Selection – We use only premium-quality materials that offer excellent corrosion resistance, durability, and performance under extreme conditions.
  • Customization & Engineering Excellence – Need a tailor-made solution? We design and manufacture custom safety relief valves to meet specific industrial needs.
  • Stringent Quality Control & Testing – Every valve undergoes rigorous testing to ensure it meets global performance and safety standards before delivery.
  • Reliability & Long-Term Performance – Our valves are built for longevity, precision, and trouble-free operation, reducing maintenance costs and downtime.
  • Global Reach & Trusted Supplier – Serving a diverse clientele, including EPC contractors, refineries, power plants, chemical industries and process industries worldwide.

What is a Safety Relief Valve?

A Safety Relief Valve (SRV) is a pressure-relief device and a crucial safety device designed to protect industrial systems from dangerous overpressure conditions. It automatically opens when the system pressure exceeds a preset limit, allowing excess fluid or gas to escape and bringing the pressure back to a safe level. Once normal conditions are restored, the valve closes again, ensuring smooth and uninterrupted operation. These valves play a vital role in preventing equipment damage, system failures and potential hazards in industries where pressure control is critical.

Where Are Safety Relief Valves Used?

Safety relief valves are used in industries that handle high-pressure systems to ensure operational safety and regulatory compliance. Some of the key industries that rely on SRVs include:

  • Oil & Gas Industry – Protects pipelines, storage tanks, and processing units from excessive pressure caused by temperature fluctuations and flow variations.
  • Chemical & Petrochemical Industry – Ensures safe operation in reactors, distillation columns and chemical storage tanks handling hazardous substances.
  • Power Plants – Used in steam boilers, turbines, and heat exchangers to prevent pressure buildup in high-temperature systems.
  • Water & Wastewater Treatment – Regulates pressure in pumping stations, filtration systems, and pipelines handling high flow rates.
  • Food & Beverage Industry – Maintains safety in pressurized storage tanks, fermentation units and high-temperature processing equipment.
  • Pharmaceutical Industry – Used in sterile production environments to control pressure in reactors and autoclaves.
  • HVAC & Refrigeration Systems – Prevents overpressure in chillers, compressors and cooling systems.
  • Marine & Shipbuilding – Ensures safety in onboard fuel systems, steam generators and high-pressure hydraulic circuits.
  • Aerospace & Defense – Used in fuel systems, propulsion units and pressure-regulated storage systems.

Get the Best Safety Relief Valves for Your Industry

At C-Way Engineering Exports, we are committed to delivering top-quality safety relief valves that ensure operational efficiency, safety and compliance. Our valves are tested and certified to meet global industry standards, offering

maximum reliability in critical applications. Whether you need a standard safety relief valve or a custom-engineered solution, we are here to help.

Contact us today to discuss your requirements and get the best safety valves solution for your industry!




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As one of India’s leading manufacturer, supplier and exporter of safety relief valves, we take immense pride in delivering superior quality products and exceptional customer service. Our skilled team utilizes cutting-edge technology and adheres to stringent industry standards to produce reliable and durable valves tailored to meet your needs.

Excellence is the foundation of everything we do. At C-Way Engineering Exports, we have consistently set new benchmarks in quality and innovation, offering world-class manufacturing solutions powered by advanced engineering techniques. Our commitment to delivering premium products has earned us a distinguished reputation in the global market.

When you choose C-Way Engineering Exports, you partner with a company that prioritizes quality, precision and customer satisfaction. Join our growing network of satisfied clients become one of our happy customer? and experience the difference of working with a manufacturer that redefines excellence.

Contact us

today to explore our full range of industrial valves, pipe fittings, pipes & tubes, Flanges and experience the excellence of our products and how we can support your piping needs with our expertise and premium-grade valves. Let's build a robust infrastructure together.

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