Service valves

Service valves play a pivotal role in controlling fluid and gas flow within complex industrial systems, ensuring efficiency, safety, and system integrity. These components are essential for managing flow rates, pressure levels, and isolation during system maintenance or emergencies. High-performance service valves are designed to meet the demands of harsh environments, providing a reliable solution for industries such as oil and gas, chemical processing, and water treatment. 

Valve Type

Globe or ball valve designed for precise control and isolation in hydraulic systems.

Flow Regulation Method

Modulates flow by adjusting valve opening, enabling smooth and accurate flow control.

Differential Pressure Range

Operates efficiently within 0.1 to 10 bar differential pressure for versatile applications.

Hydraulic Authority Recommendation

Recommended hydraulic authority is 0.2 to 0.5 to ensure stable system performance.

Valve Characteristic Curve

Typically linear or equal percentage curve for predictable and consistent flow regulation.

Product Description

Service valves offer a reliable means of isolating sections of a system quickly. The capability to rapidly shut off flow ensures that maintenance or repairs can be performed with minimal disruption to the overall process. These valves are typically equipped with robust actuators and sealing mechanisms that can withstand high-pressure conditions. They allow for controlled shutdowns, minimizing the risk of system overload or damage during emergency situations. Precision in the shutdown process is crucial, especially when dealing with pressurized systems or hazardous substances. 

Test Point Configuration

Integrated test points allow easy pressure and flow measurement without system disruption.

Maximum Allowable Flow Velocity

Maximum flow velocity is 3 m/s to avoid noise, erosion, and operational damage.

Leakage Class (per EN 12266-1)

Meets class IV leakage standards ensuring minimal internal leakage and high sealing integrity.

Body Material Options

Available in brass, stainless steel, or bronze for durability and corrosion resistance.

Design Pressure Class

Designed to withstand up to PN 25 bar pressure for industrial and commercial use.

Thermal Expansion Compatibility

Accommodates thermal expansion with flexible seals and robust body construction.

Installation Sensitivity

Installation position sensitive; vertical or horizontal mounting recommended for optimal operation.

Control Accuracy

Maintains ±5% flow control accuracy for reliable and precise system regulation.

Position Repeatability

Ensures valve position repeatability within ±1% for consistent performance over cycles.

Technical Advantages

The longevity of a service valve is dictated by the materials used in its construction. High-quality alloys such as stainless steel, duplex steels, or specialized coatings provide exceptional corrosion resistance, making these valves suitable for harsh conditions such as exposure to chemicals, seawater, or extreme temperatures. These materials ensure that the valve continues to perform at its peak, even in environments where traditional valves may degrade rapidly. This durability results in fewer replacements and lower long-term maintenance costs, significantly enhancing system reliability. 

Precision in flow control is a fundamental feature of service valves. These valves are engineered to regulate the flow of fluids or gases with high accuracy, maintaining consistent pressure and volume within the system. This is particularly critical in industries that require fine-tuned control over chemical processes, fluid handling, or steam systems. By maintaining a steady flow, service valves prevent issues such as cavitation, erosion, and unwanted pressure fluctuations, thereby ensuring the process runs within specified parameters and minimizing the risk of damage to downstream components. 

Let's Get Started

Need reliable Flanges for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Industry Applications

Automotive Manufacturing

Service valves are employed in fluid handling systems, controlling coolant flow, hydraulic pressures, and exhaust gas recirculation in engine testing.

Aerospace

Service valves are used to regulate pressure and fuel flow in aircraft systems, ensuring optimal performance under variable altitude conditions.

Nuclear Power Plants

Service valves maintain safety and operational efficiency by regulating coolant, pressure, and flow in reactors and containment systems.

Pulp and Paper Industry

Service valves control steam, chemicals, and water flow, optimizing the papermaking process and maintaining consistent system pressure.

Marine Applications

Service valves control ballast water, fuel, and coolant systems in ships, ensuring the safety and efficiency of onboard operations. 

Food and Beverage Processing

Service valves manage fluid and gas flow in pasteurization, fermentation, and bottling systems, ensuring process control and hygiene.

Service valves

Leak Prevention and Safety Compliance

Safety compliance is non-negotiable in industries where hazardous fluids or gases are involved. Service valves are equipped with advanced sealing technologies, such as metal-to-metal seals, elastomeric O-rings, or soft sealing materials, to prevent leaks. The ability to maintain pressure and fluid containment under extreme conditions is paramount in preventing safety incidents, such as spills, fires, or gas leaks. 

Service valves must be able to operate under a wide range of temperature and pressure conditions without compromising their performance. Valves designed for high-pressure systems are typically constructed with reinforced bodies and precision-engineered components that can handle fluctuations in pressure. Similarly, valves exposed to extreme temperatures—whether from high-heat applications such as steam systems or cryogenic environments—are constructed with specialized materials and designs that prevent deformation, failure, or material fatigue. 

Having Doubts? Our FAQ

Check all our Frequently Asked Question

How does Frigate ensure the reliability of service valves in high-pressure systems?

Frigate uses advanced materials such as stainless steel and high-alloy steels to manufacture service valves that can withstand extreme pressure. The company employs precision machining techniques to ensure tight tolerances and high-performance sealing. Frigate’s service valves are rigorously tested for pressure retention and durability under various conditions. This guarantees reliable operation even in the most demanding applications, such as oil and gas and power generation systems. 

What design considerations does Frigate take into account when manufacturing service valves for corrosive environments?

Frigate specializes in using corrosion-resistant materials like titanium, duplex steel, and special coatings for service valves in aggressive environments. These materials are selected for their ability to withstand chemical exposure, high temperatures, and stress without compromising strength. Frigate’s valves are designed with features that ensure minimal surface contact and effective sealing, preventing leaks and corrosion. The result is a service valve that offers long-term performance and durability in industries like chemical processing and marine applications. 

How does Frigate manage flow control in service valves for precision applications?

Frigate’s service valves are equipped with advanced control features such as multi-stage flow paths and variable actuators for precise flow regulation. The company utilizes computer-aided design (CAD) and computational fluid dynamics (CFD) simulations to optimize valve geometry for specific applications. This allows for fine-tuned control over pressure, temperature, and flow rates. As a result, Frigate’s service valves deliver high accuracy, minimizing the risk of cavitation, erosion, and pressure fluctuations in critical systems. 

What testing procedures does Frigate use to validate the performance of its service valves?

Frigate conducts several tests, including hydrostatic, pneumatic, and cycle testing, to validate the performance of service valves. Each valve undergoes rigorous checks to ensure it meets strict quality standards, including leak tests under high pressure and temperature variations. Additionally, the valves are subjected to real-world operational simulations to confirm that they can perform in extreme conditions. Frigate’s commitment to thorough testing ensures that each service valve meets the required specifications for safety, reliability, and efficiency. 

How does Frigate ensure the maintenance and serviceability of its service valves?

Frigate designs service valves with modular components that allow for easy disassembly and part replacement. The valves are equipped with maintenance-friendly features, such as quick-connect seals and actuator systems, which reduce downtime. Frigate’s team ensures that every service valve is built with accessible parts for straightforward servicing. This design philosophy minimizes operational disruptions and enhances the longevity of the equipment in industries with demanding maintenance schedules. 

Get Clarity with our Manufacturing Insights

We'd love to Manufacture for you!

Submit the form below and our representative will be in touch shortly.

LOCATIONS

Global Sales Office

818, Preakness lane, Coppell, Texas, USA – 75019

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

GENERAL ENQUIRIES

Get Quote
Support All File Formats Including - STEP | STP | SLDPRT | STL | DXF | IPT | X_T | X_B | 3DXML | CATPART | PRT | SAT | 3MF | JT files

Service valves

Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

Get Price Form

Service valves

Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

Get Price Form