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Forged Steel Globe Valve
J-VALVES
Structural Features
F304L Stainless Steel Material: The valve body is forged from F304L stainless steel, featuring high strength and good corrosion resistance. It can resist the erosion of various chemical media, extending the valve's service life.
Extended Stem Design: The extended stem design provides additional operating space, facilitating operation and maintenance in low-temperature environments while reducing operating torque.
Low-Temperature Sealing Design: Low-temperature-specific sealing materials are adopted to ensure sealing performance in extremely low-temperature environments and prevent medium leakage.
RF Flange Connection: The RF (Raised Face) flange connection method is used, complying with the ASME B16.5 standard, which ensures reliable installation and sealing performance.
Fire-Safe Design: It complies with the API 607 standard. Even in the event of a fire, the valve can maintain its sealing performance, prevent medium leakage, and ensure system safety.
Anti-Static Device: A built-in anti-static device effectively prevents static accumulation, reducing the risk of fire and explosion. It is particularly suitable for controlling flammable and explosive media.
Compact Design: With a small volume and light weight, it is easy to install and integrate into existing systems, saving space.
Multiple Operation Modes: It can be equipped with manual, pneumatic, electric, or hydraulic actuators to realize remote automated control.
Technical Specifications
Nominal Diameter:1/2″ to 2″ (DN15 to DN50)
Pressure Rating:150LB to
Temperature Range: -196℃ to +200℃
Materials:
Valve Body: F304L Stainless Steel
Disc: F304L Stainless Steel
Stem: F304L Stainless Steel
Sealing Material: PTFE, RPTFE
Connection Method: RF Flange Connection (complying with ASME B16.5 standard)
Operation Mode: Manual, Pneumatic, Electric, Hydraulic
Design Standards: API 600, ASME B16.34
Testing Standards: API 598, ISO 5208
Fire-Safe Design: API 607
Applicable Media: Low-temperature media such as liquefied natural gas (LNG), liquefied petroleum gas (LPG), liquid oxygen, and liquid nitrogen
Application Scenarios
Oil and Gas Industry: Used in storage and transportation systems for liquefied natural gas (LNG) and liquefied petroleum gas (LPG) to ensure reliable isolation and control of media.
Chemical Industry: Suitable for transportation and reaction systems of various low-temperature chemical media, preventing medium leakage and ensuring production safety.
Pharmaceutical Industry: Applied in low-temperature pipeline systems during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.
Food and Beverage Industry: Meets food-grade requirements and is used in low-temperature pipeline systems for food and beverage production, ensuring hygiene and safety.
HVAC: Used in cooling water systems, hot water systems, etc., to ensure efficient operation of the system.
General Industrial Applications: Suitable for the control and isolation of media such as water, oil, and gas.
Advantages and Value
High Reliability: The F304L stainless steel material and extended stem design ensure the valve operates stably in extremely low-temperature environments, reducing maintenance frequency and downtime.
High Safety: The fire-safe and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and protect the safety of personnel and equipment.
Automated Operation: Multiple actuator options enable remote control and automated operation, enhancing the flexibility and safety of the system.
Easy Installation and Maintenance: The RF flange connection simplifies the installation process and facilitates maintenance and overhaul.
Wide Applicability: Multiple material options and a broad range of pressure and temperature ratings allow it to adapt to various complex working conditions and medium characteristics.
Competitive Advantage:
On Samples Buyer bear the air fee, but this fee will be reduced from order directly
On After Sales Free replacement if there is any quality problem
On Delivery Never delay delivery time
On Materials Ensure material pure
Ensure material pure
