24 Nov,2024

Quick Answer Plug valves and gate valves serve different purposes in fluid control. Plug valves offer quick quarter-turn operation, compact design, and suitability for high-pressure, high-cycle applications like oil and gas. Gate valves provide full-bore, unobstructed flow with minimal pressure drop, ideal for low-pressure systems like water distribution. Choose plug valves for speed and durability, […]

24 Nov,2024

Quick Answer Plug valves regulate fluid flow in industrial systems using a rotating cylindrical or conical plug, offering reliable on/off control, minimal leakage, and suitability for high-pressure, high-temperature applications. They are widely used in oil & gas, chemical processing, and water treatment. Key types include sleeve, orbit, and lubricated plug valves, each designed for specific […]

23 Oct,2024

Quick Answer API 598 and API 6D are valve standards with different purposes. API 598 covers general inspection and testing for various valve types across multiple industries, using flexible test mediums and shorter durations. API 6D is stricter, tailored for oil and gas pipeline valves, requiring longer, more rigorous tests with specific mediums like freshwater. […]

22 Oct,2024

Quick Answer The article outlines five key industrial valve exhibitions from 2024 to 2026: ADIPEC, Valve World Expo, OTC, IFPE, and APM. These events showcase innovations in products like DBB and orbit valves, offering networking opportunities with global professionals. Attending is essential for staying competitive, discovering new technologies, and building valuable business relationships. Are you […]

21 Oct,2024

Quick Answer Lubricated plug valves use grease to seal and reduce friction between the plug and body, ensuring durable, low-torque operation in harsh industrial settings. Selection depends on fluid type, size, pressure rating, material, sealing, and maintenance needs. PANS Valve’s Inverted Pressure Balance model offers reliable sealing, API compliance, and easy operation, making it a […]

20 Oct,2024

Quick Answer The article highlights five top trunnion ball valve manufacturers: Emerson, Cameron, Pans Valve, Xintai, and Velan. These companies are recognized for advanced engineering, durability, and high-pressure fluid control. Key features include fire-safe designs and blow-out proof stems. The piece also explains trunnion valve mechanics, which stabilize the ball for reliable performance in demanding […]

16 Oct,2024

Quick Answer Orbit valves are bidirectional, high-performance plug valves using a tilt-and-turn design to prevent seal wear and ensure zero leakage. Key parts include the body, plug, sealing rings, and actuator. PANS Valve offers durable, low-pressure-loss options like the orbit plug, electric, and irrigation valves, backed by 36 years of manufacturing expertise and high production […]

19 Sep,2024

Quick Answer The article lists Asia's top five fully welded ball valve manufacturers: PANS Valve (China), Dembla (India), GM Engineering (India), XHVAL Group (China), and Batu Valve (Turkey). Established between 1978 and 1996, these companies are trusted for durable, high-quality valves serving oil, gas, and petrochemical industries, emphasizing advanced technology, strict standards, and customized global […]

19 Sep,2024

Quick Answer Floating ball valves use fluid pressure to push the ball against seats for sealing, making them compact and cost-effective for low-to-medium pressure. Trunnion ball valves anchor the ball, reducing torque and seat stress, making them ideal for high-pressure applications. Choose floating for tight spaces and budget, trunnion for durability and high pressure. The […]