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1/2“-10”
J-VALVES
Structural Features
Two-Piece Body Design: The valve body is divided into two parts, facilitating maintenance and replacement of components, reducing downtime, while improving the overall strength and sealing performance of the valve.
Stainless Steel Material: The valve body, ball, and valve stem are all made of high-quality stainless steel (e.g., 304, 316), 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.
Floating Ball Design: The ball can float freely under the pressure of the medium and fits tightly with the valve seat, forming a good sealing effect and ensuring no leakage risk.
Flanged Connection: Adopts a standard flanged connection method that complies with the ASME B16.5 standard, ensuring the reliability and sealing performance of installation.
Fire Safety Design: Compliant with the API 607 standard, the valve can maintain sealing performance even in case of fire, preventing medium leakage and ensuring system safety.
Anti-Static Device: Equipped with a built-in anti-static device, it effectively prevents static accumulation, reduces the risk of fire and explosion, and is particularly suitable for the control of flammable and explosive media.
Compact Design: With small size 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 achieve remote automatic control.
Technical Parameters
Nominal Diameter: 1/2″ to 10″ (DN15 to DN250)
Pressure Class: 150LB
Temperature Range: -29℃ to +425℃
Materials:
Valve Body: Stainless Steel (304, 316)
Ball: Stainless Steel (304, 316)
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 Standard: API 608, ASME B16.34
Testing Standard: API 598, ISO 5208
Fire Protection Design: API 607
Applicable Media: Water, Oil, Gas, Chemical Media, etc.
Application Scenarios
Oil and Natural 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 to ensure 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 stainless steel material and floating ball design ensure the valve operates stably in medium-low pressure and medium-high temperature environments, reducing maintenance frequency and downtime.
High Safety: The fire protection, anti-static design, and reliable sealing performance effectively reduce the risk of leakage, safeguarding the safety of personnel and equipment.
Automatic Operation: Multiple actuator options enable remote control and automatic 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 allow it to adapt to various complex working conditions and medium characteristics.
