High Pressure Swing Check Valve Product Introduction
Product Overview:
High Pressure Swing Check Valve is a one-way valve designed for high-pressure working conditions. It is widely used in pipeline systems across various industries. These include petroleum, natural gas, chemical, and electric power sectors. The valve can automatically open or close to prevent media backflow. This ensures the safety and stability of the system. The product has excellent pressure resistance. It can withstand working pressures up to 2500LB and 1500LB. It is suitable for a range of harsh working conditions.
Features:
- High-pressure carrying capacity: The valve is designed to withstand working pressures of up to 2500LB and 1500LB. It is suitable for high-pressure conditions, ensuring system safety.
- One-way prevention of media backflow: The valve effectively prevents backflow in the pipeline system. This avoids system damage and safety hazards.
- Low pressure loss design: The valve disc opens automatically under fluid pressure. It has low flow resistance and minimal pressure loss, ensuring efficient system operation.
- Reliable sealing performance: The sealing surface is hardened. It offers excellent wear resistance and corrosion resistance, ensuring no leakage under high pressure.
- Self-cleaning function: The valve has a self-cleaning function during operation. This prevents impurities from accumulating, extending the valve’s service life and reducing maintenance needs.
Product Structure:
- Valve body: Made from high-strength forged steel, cast steel, stainless steel, or alloy steel. It has excellent pressure resistance and corrosion resistance, making it adaptable to harsh conditions.
- Valve Disc: The disc is connected to the body via a hinge. It opens and closes automatically according to changes in flow direction. The operation is stable and reliable.
- Sealing surface: The hardened sealing surface offers excellent wear and corrosion resistance. This ensures reliable sealing.
- Valve cover: The cover is bolted to the valve body. It is designed for easy maintenance and inspection.
- Shaft pin: The shaft pin connects the valve disc to the body. It ensures smooth disc movement and supports reliable valve operation.
Design Standard:
– API 6D – Pipe valve standard
– ASME B16.34 – Valve design and manufacturing standards
– API 598 – Valve inspection and testing standards
– ISO 14313 – Standard for steel valves in pipeline systems in the oil and gas industry
Media used:
– Oil products: Including crude oil and refined oil
– Natural Gas: Including LNG and CNG
– Water and Wastewater: Suitable for clean water and industrial wastewater treatment
– Chemicals: Suitable for both corrosive and non-corrosive chemical media
Place of use:
– Oil and Natural Gas Industry: Suitable for high-pressure oil and gas pipelines. It prevents backflow and ensures the safety of the system.
– Refining and Chemical Plants: Used in high-pressure chemical media pipelines. It protects systems and equipment from backflow.
– Power Industry: Used in high-pressure steam and cooling water pipelines. It ensures the safe operation of power plants.
– Ocean Engineering: Suitable for high-pressure seawater and corrosive media pipelines. It prevents backflow and protects equipment.
Summary:
High Pressure Swing Check Valve is an ideal choice for high-pressure piping systems. It is favored in various industries due to its excellent pressure resistance and reliable sealing. Whether in oil and gas, chemical, electric power, or marine engineering, this valve effectively prevents backflow. It ensures the system’s safe and stable operation. The valve’s sturdy structure and high-quality materials ensure long-term stability in harsh conditions, making it a top choice for high-pressure environments.
