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.
Y Type Globe Valve 1

Quality Control

Y Type Globe Valve 2
The PMI test identifies the Y Type Globe Valve’s materials by verifying the chemical composition. This helps confirm the correct materials used.
PMI Test
Y Type Globe Valve 3
In the sealing test, the Y Type Globe Valve’s tightness is checked by applying pressure to make sure no leakage occurs.
Sealing Test​
Y Type Globe Valve 4
The low emission test checks if the Y Type Globe Valve releases minimal emissions, confirming it meets environmental safety standards effectively.
Low Emission Test​
Y Type Globe Valve 5
During the impact test, the Y Type Globe Valve undergoes force to check its ability to withstand pressure without breaking or deforming.
Impact Test​
Y Type Globe Valve 6
Dimension inspection involves measuring the Y Type Globe Valve to confirm its size and shape match precise specifications for proper fit.
Dimension Inspection​
Y Type Globe Valve 7
The painting thickness test measures the coating on the Y Type Globe Valve, making sure it provides proper protection from external damage.
Painting Thickness Test​
Y Type Globe Valve 8
PT, or dye penetrant test, identifies any surface cracks in the Y Type Globe Valve, highlighting imperfections invisible to the naked eye.
PT
Y Type Globe Valve 9
Material inspection checks if the Y Type Globe Valve’s components meet required standards by analyzing the quality and composition of the materials used.
Material Inspection​

Our Valve Applications in Key Industries

Discover how our advanced valve solutions improve flow control, delivering enhanced efficiency, safety, and strict quality assurance.
Y Type Globe Valve 10
The Y Type Globe Valve effectively controls the flow of corrosive chemicals, offering reliable performance in harsh chemical processing environments.
Chemical Processing
Y Type Globe Valve 11
In the petrochemical industry, the Y Type Globe Valve withstands high pressure and temperatures, providing safe and consistent control of fluids.
Petrol Chemical
Y Type Globe Valve 12
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
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The Y Type Globe Valve handles pulp flow with ease, reducing blockages and offering smooth operation for the demanding pulp industry processes.
Pulp
Y Type Globe Valve 14
The Y Type Globe Valve is durable, making it ideal for handling abrasive materials and maintaining control in tough mining operations.
Mining
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The Y Type Globe Valve efficiently regulates water flow, preventing leakage and allowing smooth operation in water treatment and sewage systems.
Water & Sewage
Y Type Globe Valve 16
The Y Type Globe Valve regulates steam pressure and temperature, providing consistent control to maintain efficient operations in steam systems.
Steam System
Y Type Globe Valve 17
In boiling systems, the Y Type Globe Valve helps manage pressure, allowing precise control of hot liquids without compromising safety or performance.
Boiling System

Get More Versatile Valve

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

Specifications
  • ASME B16.34
  • ASME Section III
CAST
  • Size Range: DN 65 to 800; NPS 2½ to 32
  • Pressure Class Range: PN 50 to 760; Class 300 to 4500
  • Seating Material: Metal
FORGED
  • Size Range: 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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Additional General Insights Here

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.

Material Composition

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

Petrochemical Industry

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.

Pulp and Paper Industry

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.

Steam and Boiling Systems

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.

Water and Sewage Systems

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.
Y Type Globe Valve 24
Y Type Globe Valve 25

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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