● Excellent fire and flame retardant performance: The valve is made of high-quality stainless steel, brass or Monel alloy and other materials, with good flame retardant and electrical conductivity.
● Oil-free design and cleaning requirements: All components are strictly degreased during the manufacturing process to ensure that there is no oil, the surface is smooth and no burrs, and the high cleaning standards for oxygen delivery are met.
● Compact structure, safe and reliable: the valve has compact design, fast heat transfer, easy operation, excellent sealing performance and long service life.
● Low torque operation: Valve with low torque design, flexible operation, reduce mechanical friction, reduce the risk of ignition.
● Fire safety Certification: compliant with API 607 and API 6FA fire safety standards.
Material: Carbon Steel, Stainless Steel, Alloy Steel
Nominal Size: DN10～DN400
Pressure Rate: ≤21MPa
Temperature Range: -29～200℃
Operator: Manual, Pneumatic,Electric, etc...
Application range: Oxygen with a dew point not exceeding -30 ℃ and a purity (volume fraction) greater than 23.5%
◎ Design Standard: GB/T12235,GB 50030-2013,JB/T12955
◎ Pressure Temperature Rate:GB/T12224
◎ Face to Face: GB/T12221
◎ Flange Standard: GB/T9113
◎ Butt Weld Standard: GB/T12224
◎ Fire Safe: API 607,API 6FA
◎ Pressure Test: GB/T26480
Compared with other valve products, High Temperature and High Pressure Slab Gate Valve is characterized by high temperature and high pressure. Among them, grooved flange is designed as a unique self-tight-seal structure. The higher the pressure, the more reliable the sealing performance. Due to the characteristics of performance and technical characteristics and working conditions, the product has also formed the characteristics of other products that cannot be replaced. This type of valve should generally be installed horizontally in the pipeline. The high-temperature and high-pressure gate valve has the design characteristics of ordinary wedge-type gate valves. The valve body has a guide mechanism to prevent rotation when the gate is turned on or closed to ensure that the sealing surface of the valve seat is accurate accordingly. At the same time, the wedge valve does not rub with the valve seat before turning off, thereby reducing the wear of the cover and effectively extending the service life of the valve.
The DBB Plug Valve is a high-performance fluid control device. It adopts advanced track-guided technology to achieve low-torque opening and closing and zero-leakage sealing. This valve is specially designed for harsh working conditions and is suitable for key fields such as petroleum, chemical industry, power, ships, and long-distance pipelines. It can meet the complex working conditions such as high pressure, high temperature, corrosive media, and frequent operations. (also known as the general valve) is a high-performance fluid control device. It adopts advanced track-guided technology to achieve low-torque opening and closing and zero-leakage sealing. This valve is specially designed for harsh working conditions and is suitable for key fields such as petroleum, chemical industry, power, ships, and long-distance pipelines. It can meet the complex working conditions such as high pressure, high temperature, corrosive media, and frequent operations.
Side Entry Cryogenic Trunnion Mounted Ball Valve and extended valve cap ball valves will bring you huge profits in the field of low-temperature LNG services. Use temperature range-196°C~+150°C, with an extended valve cover design.