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2“-48”
J-VALVES
Structural Features
Stainless Steel Material: The valve body is made of high-quality stainless steel (CF8), which possesses high strength and excellent corrosion resistance. It can resist the erosion of various chemical media, thereby extending the valve's service life.
Flanged Connection: Adopts a standard flanged connection method compliant with the ASME B16.5 standard, ensuring reliable installation and sealing performance.
Bidirectional Sealing: The unique sealing design guarantees reliable sealing during both forward and reverse fluid flow, effectively preventing medium leakage and ensuring the safe operation of the pipeline system.
Fire-Safe Design: Complies with the API 607 standard. Even in the event of a fire, the valve can maintain its sealing performance to prevent medium leakage and safeguard system safety.
Anti-Static Device: Equipped with a built-in anti-static device, which effectively prevents static accumulation, reduces the risk of fire and explosion, and 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: Can be equipped with manual, pneumatic, electric, or hydraulic actuators to realize remote automated control.
Technical Specifications
Nominal Diameter: 2″ to 48″ (DN50 to DN1200)
Pressure Rating: 600LB (PN100)
Temperature Range: -29℃ to +425℃
Materials:
Valve Body: Stainless Steel (CF8)
Gate Disc: Stainless Steel (CF8)
Valve Stem: Stainless Steel (304/316)
Sealing Material: PTFE, RPTFE
Connection Method: Flanged Connection (compliant 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: 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 the 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 the 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 stainless steel material and compact design ensure the valve operates stably in medium-to-high pressure and medium-to-high 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 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.
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