● Side-entry design: Facilitates maintenance and installation in compact spaces.
● Bolted body construction: Enhances structural stability for safety in high-pressure applications.
● Anti-blowout stem design: Increases operational safety by preventing stem dislocation under extreme pressures.
● Double block and bleed system: Provides dual safety and effectively prevents leaks.
● Automatic cavity relief: Automatically regulates internal pressure to prevent accidental overpressure.
● Metal-to-metal seating: Ensures seal integrity and durability in high-temperature and corrosive environments.
● Hypersonic spraying technology: Surface strengthening for improved wear and corrosion resistance.
● Bond strength of 210,000 psi: Ensures stability and sealing under extremely high pressures.
● Anti-coking and self-cleaning design: Reduces maintenance needs and extends service life.
◎ Material: Carbon Steel, Stainless Steel, Alloy Steel
◎ Nominal Size: NPS 2" ~10", DN 50~250
◎ Pressure Rate: Class 150~2500, PN 10~420
◎ Temperature Range: -46°C~+538°C
◎ Operator: Manual, Pneumatic, Electric, etc...
◎ Application range: petroleum, chemical industry, metallurgy, light industry, power station, urban construction water supply, low temperature working conditions, and long-distance pipelines such as oil, gas, and natural transportation.
Flat gate valve is a type of slide valve that utilizes parallel gate plates as its closing mechanism. These plates are equipped with a spreading mechanism to enhance functionality. The force pressing the plates against the valve seat is regulated by the medium pressure acting on either a floating gate plate or a floating valve seat. In dual gate flat gate valves, the inter-plate spreading mechanism provides additional pressing force. This valve is designed with innovative features including low operating torque, rapid actuation, minimal vibration, extended operational life, and enhanced safety. It is mainly used for the isolation or venting of gases and liquids in pipeline systems.
清管阀一种高性能球阀，专为恶劣的工业环境而设计，具有多种功能，旨在优化管道清洁和维护。该阀有利于管道清管器的运动，有效去除水垢、沉积物和其他杂质，保持管道的清洁度和流动效率。
超低温蝶阀采用偏置阀杆和偏心蝶板设计，在开启和处于中间位置时，阀座与蝶板不发生接触，在减小扭矩的同时减少了对阀座的摩擦，提高了阀的耐久性，是一种高性能的调节、切断型阀门。该阀门的设计旨在应对当今工业环境中最难以处理的各种介质，包括液氧、液态天然气和其他低温液体。