1. Safety & Reliability The valve stem features a bottom-entry design, which completely eliminates the risk of stem blow-out. When combined with a manual locking device, it ensures comprehensive operational safety. (Custom fire-safe and anti-static functions are available). 2. Durability Engineered specifically for harsh working conditions, the metal hard-sealed seat effectively resists wear from abrasive … Continue reading “Ball valve Features”
Superior Operation Features simple operation and is ideal for remote control applications. The optimized design ensures smooth running and quiet operation. Structural Safety Utilizes an under-cut stem design to effectively prevent stem blow-out. Manual models are equipped with a locking device to prevent accidental operation. Installation & Maintenance Bi-directional flow capability allows for non-directional installation. … Continue reading “Main Technical Characteristics of Ball Valves”
A ball valve mainly consists of valve body, valve seat (soft or hard sealed), ball core, valve stem, packing and actuator. It features compact structure, reliable sealing, convenient maintenance and easy operation. Ball valves are classified into two main types: floating ball valves and trunnion-mounted ball valves. 1.The ball core of a trunnion-mounted ball valve … Continue reading “The main structure of ball valve”
The difference in core structure between globe valves and gate valves
secureluokaiOctober 29, 2025
Globe Valves and Gate Valves in Industrial Fluid Control Systems,in industrial fluid control systems, globe valves and gate valves are two of the most common types of valves. Although both are used for opening, closing, and controlling media in pipelines, they differ significantly in design structure, working principle, and application scenarios. 1. Globe Valve Core … Continue reading “The difference in core structure between globe valves and gate valves”
Advantages of Globe Valves 1.Short operating stroke, resulting in less time for opening and closing actions, enabling convenient and efficient operation. 2.Excellent sealing performance, with minimal frictional wear between sealing surfaces, effectively extending the service life of the valve. 3.Good flow control performance, allowing for precise regulation of the medium delivery volume. Disadvantages of Globe … Continue reading “Advantages and disadvantages of globe valves”
The globe valve, also known as the forced-sealing valve, its “forced” characteristic is mainly reflected in the valve closing process. When cutting off the fluid, pressure needs to be applied to the valve disc. The specific operation is to turn the valve handle in a screw-lifting manner, and then the valve stem will descend, which … Continue reading “A Brief Introduction to Globe Valves”
Bellow seal globe valve and ordinary globe valve has the following performance differences: 1. Double seal design (corrugated pipe + packing): If the corrugated pipe fails, the stem packing will also help prevent leakage and meets the international sealing standards. 2. No fluid loss: bellow seal globe valve helps reduce energy losses and improve equipment … Continue reading “Bellow Seal Globe Valve and Ordinary Globe Valve”
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January 18, 2026
