| Availability: | |
|---|---|
| Quantity: | |
J-VALVES-GV-150
J-VALVES
8481804090
Product Features
High-quality Materials: The valve body is made of 304 stainless steel, which has high strength and excellent corrosion resistance, and can adapt to extremely Cryogenic environments.
Extended Stem Design: The unique extended stem design makes it easy to install and operate in deep wells or other hard-to-reach places.
Flange Connection: The flange connection method is adopted, which complies with ANSI and DIN standards, ensuring a quick and reliable connection between the valve and the pipeline system, and facilitating installation and maintenance.
Reliable Sealing: High-quality sealing materials such as PTFE and graphite are used to ensure that the valve can still maintain good sealing performance at low temperatures.
Convenient Operation: Equipped with a handwheel operation mechanism, it is flexible and convenient to operate, enabling precise control.
Fire-safe Design: Complies with API 607 fire-safe standards, suitable for high-risk environments.
Anti-static Design: Equipped with an anti-static device to ensure safety in flammable and explosive environments.
Multiple Standards Compliance: Complies with international standards such as API 602 and ASME B16.34, ensuring the reliability of product quality and performance.
Technical Parameters
Nominal Pressure: 300LB
Size Range: 2 inch (DN50)
Operating Temperature: -196°C to 200°C
Applicable Media: Liquefied natural gas (LNG), liquid nitrogen, liquid oxygen, air, etc.
Valve Body Material: 304 stainless steel
Valve Disc Material: 304 stainless steel
Valve Stem Material: 304 stainless steel
Sealing Material: PTFE, graphite
Connection Method: Flange connection
Operation Method: Manual
Design Standards: API 602, ASME B16.34
Inspection and Testing: API 598
Sealing Class: ANSI B16.104 Class VI
Application Areas
This valve is widely used in the following fields:
Liquefied Natural Gas (LNG): LNG receiving terminals, LNG carriers, LNG refueling stations, etc.
Chemical Industry: Storage and transportation of Cryogenic media such as liquid nitrogen and liquid oxygen.
Pharmaceutical Industry: Control and transportation of Cryogenic media.
Food Industry: Control of liquid nitrogen refrigeration systems.
Research Institutions: Fluid control of Cryogenic experimental equipment.
In industrial cooling water systems, sticking issues in 12" 150LB WCB wedge rising stem gate valves are often linked to dustproof and rainproof packaging, storage, transportation, and maintenance. This article explains the causes, risks, and practical prevention methods.
In modern fluid control systems, material selection is a critical factor that directly impacts performance, reliability, and maintenance costs. Among the various alloys used in industrial butterfly valves, C95800 nickel-aluminum bronze (NAB) has emerged as a superior choice for demanding application
In industrial and commercial fluid systems, strainers play a crucial role in protecting equipment, ensuring smooth operation, and preventing damage caused by debris, particles, or contaminants. Among the most commonly used types are Y-type strainers and T-strainers (also called basket strainers). Wh
Compare CE-certified WCB floating ball valves with standard-grade valves in pressure resistance, sealing stability, safety, and consistency. Learn which option is better for demanding industrial applications.
Comparison of durability between stainless steel and carbon steel floating ball valves, detailed CE certification (EN 16668:2025) compliance requirements, material characteristics and application scenarios, helping you avoid mistakes and choose cost-effective floating ball valves meeting EU standards.
In industrial piping systems, large-diameter gate valves are critical components used to control fluid flow in high-pressure and high-volume pipelines. A key factor that influences the performance, safety, and maintainability of these valves is the bonnet type. The two most common bonnet designs for
In industrial fluid systems, protecting pumps, valves, and other equipment from debris and particulate matter is essential for maintaining system efficiency and preventing costly downtime. Two of the most common filtration devices are Y-strainers and basket strainers. Both serve the same fundamental
Dear Valued Customers & Partners,We are pleased to inform you that our company will be closed for the 2026 International Labor Day Holiday.Holiday Period:From May 1st to May 5th, 2026, we will be on holiday and suspend all office production, shipment and daily business services.We will resume normal
In industrial applications, the selection of appropriate valves is critical to ensuring smooth operation and long-term performance. Among the many valve types available, the C95800 gate valve stands out as a highly durable option, particularly in extreme pressure and flow conditions. What is C95800
Y-strainers are essential components in fluid handling systems, widely used to filter out debris and contaminants from pipelines. Their role in maintaining the smooth operation of various systems, such as those in oil and gas, water treatment, and chemical processing, cannot be overstated. However,
The DN150 PN100 LF2 hydraulic butt-weld ball valve is designed for high-pressure, low-temperature, and demanding industrial applications. Learn its structure, benefits, common uses, and key selection tips for better project performance.
Learn how DN600 PN16 GP240GH gate valve testing works, including material verification, shell test, seat leakage test, dimensional inspection, and final acceptance steps for industrial projects.
Lift check valve is a common type of one-way valve in fluid systems, widely used in various industrial fields. By controlling unidirectional fluid flow, lift check valves can effectively prevent backflow and protect the safety of equipment and systems.1. Introduction to Lift Check ValvesLift check v
Plug Valve is a common type of fluid control equipment, widely used in various industrial fields, especially in applications requiring quick opening/closing and precise flow regulation. Its unique design enables excellent performance in fluid control, particularly in demanding industries such as pet
In industrial fluid systems, strainers play a critical role. They effectively remove solid particles, impurities and contaminants from fluids, protecting downstream equipment from damage and improving overall system efficiency. Manufactured from high-performance C95800 alloy, C95800 Y-strainers are
In industrial fluid control systems, the globe valve is a critical piece of equipment widely used for regulating and shutting off the flow of liquids, gases, and steam. Compared with other types of valves, globe valves stand out for precise flow control and tight sealing performance thanks to their
In the world of fluid handling, filtration is crucial to maintaining system efficiency and ensuring the longevity of components. One of the most widely used filtration devices in multi-stage fluid filtration systems is the Y-Strainer. These filters are known for their reliability, ease of maintenanc
The 2 1/2" 300LB C95800 check valve is designed for seawater, marine, chemical, and corrosive applications. Learn its material advantages, key benefits, and selection tips for long-term reliability.