Jonloo, a leading global manufacturer of high-performance industrial valves, is proud to announce the launch of its new 5-inch Class 150 C95800 Nickel Aluminum Bronze Flanged Globe Valve, purpose-built to deliver reliable flow control and exceptional durability in the most demanding marine, offshore, and seawater service environments. Designed for critical applications in desalination plants, shipbuilding, and coastal industrial facilities, this premium bronze globe valve addresses the unique challenges of corrosive fluid handling, offering superior performance compared to standard steel or stainless steel valves.
At the heart of this new marine globe valve is its C95800 Nickel Aluminum Bronze body and trim, a material renowned for its outstanding resistance to seawater corrosion, erosion, and biofouling. Unlike carbon steel or standard stainless steel valves, which are prone to pitting and crevice corrosion in saltwater environments, C95800 bronze offers long-term protection against rust and degradation, making it ideal for continuous exposure to seawater, brine, and mild acids. This material choice significantly extends the service life of the valve, reducing maintenance costs and the risk of unexpected downtime in offshore platforms, cooling water systems, and desalination plants.
The valve’s heavy-duty cast bronze body is precision-machined to meet ASME B16.5 Class 150 flanged standards, ensuring compatibility with standard piping systems and reliable performance at working pressures up to 150 PSI. The bolted bonnet design provides easy access to internal components for inspection and maintenance, while the robust construction ensures structural integrity even under fluctuating pressures and temperatures typical of marine operations. Every C95800 globe valve undergoes rigorous hydrostatic and leakage testing to meet API 598 standards, ensuring zero leakage and consistent performance in critical applications.
Engineered for both throttling and isolation services, the Jonloo C95800 globe valve features an Outside Screw and Yoke (OS&Y) rising stem mechanism, paired with a bright red handwheel for clear visual indication of valve position. The rising stem design protects the stem threads from direct contact with process media, preventing corrosion and wear, while also allowing operators to quickly see whether the valve is open, closed, or partially throttled. This is a critical safety feature for marine and offshore applications, where clear operational visibility is essential.
The valve’s precision-machined plug and seat assembly ensures tight shutoff and accurate flow control, even at partial opening positions. This makes it suitable for both on/off isolation and throttling applications, including seawater intake lines, cooling water systems, and process fluid control in chemical and petrochemical facilities. The full-lug flanged ends are drilled to match standard Class 150 bolt patterns, ensuring easy installation and compatibility with existing piping infrastructure. The 5-inch (DN125) size is ideal for medium-to-high flow rates, making it a versatile choice for a wide range of industrial processes.
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✅ Premium C95800 Nickel Aluminum Bronze Construction: Offers exceptional seawater corrosion resistance, eliminating the risk of premature failure due to rust or pitting.
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✅ 5" DN125 Class 150 Pressure Rating: Compliant with ASME B16.34 standards, suitable for pressures up to 150LB in marine and industrial piping systems.
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✅ OS&Y Rising Stem Design: Protects stem threads from process media, extends service life, and provides clear visual valve position indication for enhanced safety.
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✅ Handwheel Operated: Simple, reliable manual operation with no need for external power sources, making it ideal for remote or backup applications.
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✅ Bolted Bonnet Design: Allows for easy maintenance and inspection of internal components without removing the valve from the pipeline.
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✅ Full Flanged RF Ends: ASME B16.5 compliant flanged connections for easy installation and compatibility with standard piping systems.
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✅ API 600 Compliant: Manufactured to meet global industrial standards, ensuring consistent quality and performance.
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✅ Versatile Applications: Ideal for marine piping, offshore platforms, desalination plants, chemical processing, and coastal industrial facilities handling corrosive fluids.
“At Jonloo, we understand that valves in marine and seawater applications face unique challenges, from constant corrosion to demanding operational conditions,” said [Spokesperson Name], Product Manager at Jonloo. “Our new C95800 bronze globe valve was developed to address these pain points directly. By combining premium nickel aluminum bronze material with precision flow control technology, we’ve created a valve that not only delivers reliable performance but also significantly reduces maintenance and replacement costs for our customers. This valve is built to last, even in the harshest saltwater environments.”
Each Jonloo globe valve undergoes rigorous testing at the company’s state-of-the-art facilities, including hydrostatic pressure testing, leakage testing, and material composition verification, to ensure compliance with international quality standards. Jonloo’s commitment to quality and innovation ensures that every valve leaving its production line meets the highest performance and reliability standards, providing customers with peace of mind and long-term value.
This 5-inch Class 150 globe valve is designed to excel in a variety of corrosive fluid handling applications, including:
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Marine and offshore piping systems
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Seawater intake and cooling water lines
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Desalination plants
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Chemical processing facilities handling brine or mild acids
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Coastal industrial facilities
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Shipbuilding and marine engineering projects
Q1: What is C95800 nickel aluminum bronze used for in globe valves? A1: C95800 nickel aluminum bronze is a premium material specifically chosen for marine and seawater service globe valves. It offers exceptional resistance to seawater corrosion, pitting, erosion, and biofouling—issues that plague standard steel or stainless steel valves in saltwater environments. This makes C95800 bronze globe valves ideal for offshore platforms, desalination plants, and marine piping systems where long service life and reliability are critical.
Q2: Why choose an OS&Y rising stem design for a 5" Class 150 globe valve? A2: The OS&Y (Outside Screw and Yoke) rising stem design is essential for marine and industrial applications because it protects the valve’s stem threads from direct contact with corrosive process media (like seawater or brine), preventing corrosion and wear. Additionally, it provides clear visual indication of the valve’s position (open/closed/partially throttled), which is a key safety feature for operators working in demanding offshore or marine environments.
Q3: Is the 5" Class 150 C95800 globe valve compatible with standard piping systems? A3: Yes. This globe valve is fully compliant with ASME B16.5 (flanged ends) and ASME B16.34 (pressure-temperature ratings), ensuring compatibility with standard 5-inch (DN125) Class 150 piping systems. Its full-lug flanged RF ends are drilled to match standard Class 150 bolt patterns, making installation quick and seamless with existing infrastructure.
Q4: What standards does the Jonloo C95800 bronze globe valve meet? A4: The valve is manufactured to meet global industrial standards, including API 600 (for globe valve design and performance), ASME B16.34 (pressure-temperature ratings), and ASME B16.5 (flanged connections). It also undergoes rigorous testing per API 598 (hydrostatic and leakage testing) to ensure zero leakage and consistent performance in critical applications.
Q5: Can this C95800 globe valve be used for both throttling and isolation? A5: Absolutely. The precision-machined plug and seat assembly of the Jonloo 5" Class 150 C95800 globe valve ensures tight shutoff for isolation applications and accurate flow control for throttling. This versatility makes it suitable for a wide range of uses, from seawater intake lines to chemical process fluid control in coastal industrial facilities.
Jonloo is a leading manufacturer of high-performance industrial valves, serving customers in the marine, offshore, oil & gas, chemical, and power generation industries worldwide. With decades of experience in valve design and manufacturing, Jonloo is dedicated to developing innovative solutions that meet the evolving needs of industrial operations. The company’s comprehensive product range includes gate valves, globe valves, check valves, ball valves, and specialized valves for corrosive and high-temperature applications, all engineered for reliability, efficiency, and durability.
For more information about the new 5” Class 150 C95800 Nickel Aluminum Bronze Globe Valve or Jonloo's full range of industrial valve solutions, please visit [www.jonloovalves.com] or contact the Jonloo sales team at [[email protected]].
