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Structural Features
Cast Steel Material: The valve body is made of high-quality cast steel (e.g., A105, 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.
PEEK Seat: Adopts a PEEK (polyetheretherketone) seat, which has excellent high-temperature resistance and chemical stability, and can maintain sealing performance under extreme working conditions.
Top-Entry Design: The valve adopts a top-entry design, which facilitates maintenance and overhaul, reduces downtime, and improves system operation efficiency.
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.
Emergency Seal Injection: Equipped with an emergency seal injection system, which can quickly repair leaks in the seat or valve stem, ensuring the reliability and safety of the valve.
Multiple Operation Modes: It can be equipped with manual, pneumatic, electric, or hydraulic actuators to achieve remote automatic control.
Technical Parameters
Nominal Diameter: 2″ to 24″ (DN50 to DN600)
Pressure Class: 600LB (PN100)
Temperature Range: -29℃ to +200℃
Materials:
Valve Body: Cast Steel (A105, WCB)
Ball: Stainless Steel (304, 316)
Valve Stem: Stainless Steel (304, 316)
Sealing Material: PEEK
Connection Method: Flanged Connection (compliant with ASME B16.5 standard)
Operation Mode: Manual, Pneumatic, Electric, Hydraulic
Design Standard: API 6D, 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 cast steel material and PEEK seat design ensure the valve operates stably in high-pressure and 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 top-entry design simplifies the maintenance and overhaul process, reduces downtime, and improves system operation efficiency.
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.
