Trusted Y Type Globe Valve Manufacturer
NTVAL's Y Type Globe Valve offers durable, reliable flow control in tough environments. Made from premium materials, these valves ensure long-lasting efficiency. Choose NTVAL for superior quality and dependable service in every project.
Reliable Y Type Globe Valve
Y-pattern globe valves are used to address the high-pressure drop found in standard globe valves. The Y-type design minimizes flow resistance. The seat and stem are angled at about 45 degrees, which creates a straighter flow path when the valve is fully open, resulting in lower resistance to flow. These valves are typically used for throttling during seasonal changes or startup operations.
Control de calidad
The PMI test identifies the Y Type Globe Valve’s materials by verifying the chemical composition. This helps confirm the correct materials used.
Prueba PMI
In the sealing test, the Y Type Globe Valve’s tightness is checked by applying pressure to make sure no leakage occurs.
Prueba de estanquidad
The low emission test checks if the Y Type Globe Valve releases minimal emissions, confirming it meets environmental safety standards effectively.
Prueba de bajas emisiones
During the impact test, the Y Type Globe Valve undergoes force to check its ability to withstand pressure without breaking or deforming.
Prueba de impacto
Dimension inspection involves measuring the Y Type Globe Valve to confirm its size and shape match precise specifications for proper fit.
Inspección dimensional
The painting thickness test measures the coating on the Y Type Globe Valve, making sure it provides proper protection from external damage.
Prueba de espesor de pintura
PT, or dye penetrant test, identifies any surface cracks in the Y Type Globe Valve, highlighting imperfections invisible to the naked eye.
PT
Material inspection checks if the Y Type Globe Valve’s components meet required standards by analyzing the quality and composition of the materials used.
Inspección de materiales
Aplicaciones de nuestras válvulas en sectores clave
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The Y Type Globe Valve effectively controls the flow of corrosive chemicals, offering reliable performance in harsh chemical processing environments.
Procesado químico
In the petrochemical industry, the Y Type Globe Valve withstands high pressure and temperatures, providing safe and consistent control of fluids.
Gasolina Química
The Y Type Globe Valve provides precise flow control, supporting safety and reliability in the highly regulated operations of O.P.G and nuclear industries.
O.P.G & Nuclear
The Y Type Globe Valve handles pulp flow with ease, reducing blockages and offering smooth operation for the demanding pulp industry processes.
Pulp
The Y Type Globe Valve is durable, making it ideal for handling abrasive materials and maintaining control in tough mining operations.
Minería
The Y Type Globe Valve efficiently regulates water flow, preventing leakage and allowing smooth operation in water treatment and sewage systems.
Agua y alcantarillado
The Y Type Globe Valve regulates steam pressure and temperature, providing consistent control to maintain efficient operations in steam systems.
Sistema de vapor
In boiling systems, the Y Type Globe Valve helps manage pressure, allowing precise control of hot liquids without compromising safety or performance.
Sistema de ebullición
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Features and Benefits
- Optimized flow passages reduce flow direction changes and lower pressure drop.
- Rigid body design minimizes distortions and leakage.
- Detached design lowers body stress, extending the lifespan of both the body and hard-facing.
- Precise disc alignment through seating helps reduce leakage between the disc and seat.
- Fugitive Emission Certifications to ISO 15848-1, 2500 pressure class, CO3 Endurance Class (2500 mechanical cycles).
- Fugitive Emission Certifications to API 624.
Specifications & Configurations
Especificaciones
- ASME B16.34
- ASME Section III
CAST
- Gama de tallas: DN 65 to 800; NPS 2½ to 32
- Pressure Class Range: PN 50 to 760; Class 300 to 4500
- Seating Material: Metal
FORGED
- Gama de tallas: DN 250 to 400; NPS 10 to 16
- Pressure Class Range: PN 420; Class 2500
- Seating Material: Metal
Configurations
- Stop-check valve
- Cast (standard)
- Forged (optional)
- High-Temperature Service – F91 material
- Proprietary Nickel Buttering Hardfacing Process
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Más información general
Specs of Y Type Globe Valve
Flow Path and Pressure Drop
The Y Type Globe Valveis engineered with a streamlined flow path to minimize pressure drop. Its design reduces turbulence and guarantees efficient fluid handling. This feature makes the valve ideal for maintaining optimal flow rates. On top of that, precision engineering guarantees consistent performance in various applications.
Composición del material
Constructed from high-grade stainless steel, the Y Type Globe Valveis resistant to corrosion and wear. The material selection enhances compatibility with a wide range of fluids, including water, oil, gas, and chemicals. Compliance with industry standards guarantees both safety and durability. At NTVAL, the valve’s strong construction makes it suitable for high-pressure and high-temperature environments.
Operational Features
The Y Type Globe Valveis designed for easy operation with either a handwheel or an actuator. Its compact design facilitates installation in confined spaces. The bolted bonnet design allows for straightforward maintenance and long-term serviceability. Precision machining of internal components establishes tight shut-off and reliable flow regulation.
Features of Y Type Globe Valve
Easy Flow
The Y Type Globe Valvehas a smooth path for fluids to flow through. This design helps the fluid move easily and quickly. It reduces resistance and keeps the flow steady. This makes the valve very efficient and reliable in various applications.
Strong Build
Made from tough stainless steel, the Y Type Globe Valveis very strong and doesn’t rust. The bolted bonnet design allows for easy maintenance. It can withstand harsh conditions and heavy use. NTVAL recognizes that this guarantees long-lasting durability and dependable performance.
Accurate Control
The Y Type Globe Valve offers precise control over fluid flow. It features tightly machined parts that guarantee a tight seal. This valve can handle different types of fluids like water, oil, and gas. It provides reliable and accurate performance, making it suitable for critical operations.
Benefits of Y Type Globe Valve
Better Efficiency
The smooth flow path of the Y Type Globe Valvemeans less energy is needed to move fluids. This helps maintain a steady flow rate. It also reduces energy costs. Overall, it makes the system more efficient and cost-effective.
Long-lasting
Because it’s made from strong, rust-proof materials, the Y Type Globe Valvelasts a long time. It requires fewer repairs and replacements. Anyone will agree that this translates to cost savings over time. The durable construction establishes reliable performance for many years.
Easy to Maintain and Use
The design of the Y Type Globe Valve makes it easy to take apart and fix. This reduces downtime for maintenance. It is simple to install and operate with a handwheel or automatic actuator. This makes it user-friendly and convenient for operators.
Applications of Y Type Globe Valve
Industria petroquímica
The Y Type Globe Valveis widely used in the petrochemical industry. It handles various chemicals and enhancecs safe and reliable operation. The valve’s strong construction makes it ideal for harsh environments. Its precise flow control is crucial for maintaining process efficiency. Additionally, it helps prevent leaks and guarantees safety in critical applications.
Industria papelera
In the pulp and paper industry, Y Type Globe Valves manage the flow of water, pulp, and chemicals used in the production process. These valves offer precise control, helping to regulate pressure and flow in systems that deal with thick and fibrous materials. Their reliable design supports efficient and uninterrupted production in paper mills.
Sistemas de vapor y ebullición
The Y Type Globe Valveis essential in steam and boiling systems. For instance, it controls the flow of steam with great accuracy. The valve can withstand high temperatures and pressure. Its efficient design helps maintain safety and performance in these systems. Additionally, it helps prevent system failures and establishes continuous operation.
Agua y alcantarillado
The Y Type Globe Valveis perfect for water and sewage systems. It helps manage the flow of water and waste efficiently. The valve’s strong materials resist corrosion, establishing long-lasting service. Its easy maintenance makes it a reliable choice for these applications. At NTVAL, this valve also helps maintain proper pressure levels, enhancing smooth operation.
3 Considerations When Buying a Y Type Globe Valve
01
Material Compatibility with Stainless Steel
When selecting a Y type globe valve, it’s crucial to consider the materials used in its construction. Make sure the valve is made from high-grade stainless steel or another corrosion-resistant material. This is especially important if the valve is used with aggressive chemicals or in harsh environments. NTVAL suggests looking for valves rated for temperatures up to 450°F (232°C) and pressure ratings of up to 1500 psi.
02
Temperature Rating of -20°F to 450°F
Check the valve’s pressure and temperature ratings to make sure it meets the demands of your system. Temperature ratings can vary, but many high-quality valves can handle temperatures between -20°F (-29°C) and 450°F (232°C). As a matter of fact, these ratings are critical for establishing safe and efficient operation in your application.
03
Flow Capacity of 15 Cv
Consider the flow capacity of the Y type globe valve, typically measured in Cv (flow coefficient). The Cv value indicates how much fluid can pass through the valve at a given pressure drop. For example, a Cv value of 15 means the valve can pass 15 gallons per minute with a 1 psi pressure drop. Choose a valve with a Cv rating that matches your system’s requirements to guarantee optimal flow control and efficiency.
Frequently Asked Questions
If there are any quality issues with the Y type globe valves, technical assistance is available to troubleshoot and resolve problems. Guidance on valve operation and solutions to encountered issues are provided. Replacement parts or a new valve can be sent if necessary. Customers can access repairs or replacements within the warranty period.
Yes. At NTVAL, each Y Type Globe Valve comes with a 3.1 certificate at no additional cost. The certificate will be sent for approval before delivery, ensuring transparency and compliance with standards.
Y type globe valves hold several certifications, including ISO9001 for quality management, ISO14001 for environmental management, and ISO45001 for occupational health and safety. Additionally, they are certified by API6D and API607, among others.
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