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DN15-DN500
J-VALVES
Structural Features
Carbon Steel Material: The valve body is made of high-quality carbon steel (GS-C25, equivalent to WCB), which has high strength and good corrosion resistance. It can resist the erosion of various chemical media and extend the service life of the valve.
Flanged Connection: Adopts a standard flanged connection method compliant with EN 1092-1 or ASME B16.5 standards, ensuring reliable installation and sealing performance.
Handwheel Operation: Equipped with a handwheel operating mechanism, it provides stable opening and closing performance, suitable for manual operation. It reduces operating torque and facilitates on-site operation and maintenance.
Packing Sealing: Uses high-quality packing for sealing, ensuring the valve's sealing performance during long-term use and preventing medium leakage.
Fire-Safe Design: Complies with relevant fire safety standards. Even in the event of a fire, the valve can maintain sealing performance to prevent medium leakage and ensure system safety.
Anti-Static Device: 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: Small in size and light in weight, it is easy to install and integrate into existing systems, saving space.
Technical Specifications
Nominal Diameter: DN65
Pressure Rating: PN40
Temperature Range: -29℃ to +425℃
Materials:
Valve Body: Carbon Steel (GS-C25, equivalent to WCB)
Gate Disc: Carbon Steel (GS-C25, equivalent to WCB) + Cemented Carbide (e.g., Stellite No.6)
Valve Stem: Stainless Steel (304/316)
Sealing Material: PTFE, RPTFE
Connection Method: Flanged Connection (compliant with EN 1092-1 or ASME B16.5 standard)
Operation Mode: Handwheel Operation
Design Standards: API 600, ASME B16.34
Testing Standards: EN 12266, API 598, ISO 5208
Fire-Safe Design: API 607
Applicable Media: Water, oil, gas, chemical media, etc.
Application Scenarios
Oil and Gas Industry: Used in oil and gas field exploration, gathering, transportation, and processing systems to ensure reliable isolation and control of media.
Chemical Industry: Suitable for transportation and reaction systems of various chemical media, preventing medium leakage and ensuring production safety.
Pharmaceutical Industry: Applied in 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 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 carbon steel material and compact design ensure stable operation of the valve in medium-to-high pressure and medium-to-high temperature environments, reducing maintenance frequency and downtime.
High Safety: Fire-safe and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and protect the safety of personnel and equipment.
Convenient Operation: The handwheel operating mechanism provides stable opening and closing performance, suitable for manual operation. It reduces operating torque and facilitates on-site operation and maintenance.
Easy Installation and Maintenance: The flanged 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.
Specifications:
J-VALVES 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
