进口防腐蚀衬氟隔膜阀《美国隔膜阀品牌》

美国泰乐TYLER进口防腐蚀衬氟隔膜阀

产品描述-

美国泰乐TYLER进口衬氟隔膜阀内腔覆有可供选择的各种氟塑料,具有*的化学稳定性,于控制各种非腐蚀性或强腐蚀性介质,是一种没有填料函的切断阀。

应用范围-

衬氟隔膜阀应用在石油、化工、冶金、制药等工业部门的自动化控制系统中,适用于各种浓度的盐酸·酸·氢氟酸·王水·硝酸·有机酸·强碱·强氧化剂·浓稀酸交替·酸碱交替等强腐蚀性介质。

产品特点-

启闭轻松;

确保没有内外漏;

压力损失小;

阀杆等零件不受介质侵蚀;

耐腐蚀性能优越;

技术参数-

口径:1/2＂－8＂”;

压力:10-16Bar;

温度:-20～＋150℃;

阀体材质:碳钢;

衬里材质:氟塑料;

阀瓣材质:碳钢;

连接方式:法兰;

驱动方式:手动、气动、电动;

American TYLER TYLER imported a spark arrester
Product description -
American wessing TYLER import detonation flame arrester is divided into resistance, corrugated, drawer type, mesh type, tank type, such as several major categories, its main function is to allow the flammable and explosive gas through, to the outside world to tank fire with block and smothering action, prevent external flame sensor are flammable and explosive gas equipment, pipe, or products to prevent the spread of fire between the equipment and pipelines, and flame arrester can also be used in the line of fire equipment, in order to prevent the tempering accident.
Application scope -
Flame arrester is suitable for the combustible gas of gasoline, kerosene, light diesel oil, stupid, stupid, crude oil, aromatic hydrocarbons, sulfur, hydrogen and oxygen liquefied pipeline or transport of flammable gas pipeline, the torch, flammable solvent systems, gas purification tonghua system, gas analysis system, oil and gas recycling system, coal mine gas emission, gas equipment, heating furnace fuel gas pipe network, can also be used in acetylene, methane, propane, ethylene, oxygen, nitrogen, natural gas, methane, vent pipes, exhaust pipe, at the same time can be installed on the tank and the breather valve can be used.
Selection characteristics -
The resistance detonation type arrester with different nominal diameter is required for the minimum distance of the fire source installation distance.
The flame arrester of the flame arrester should be greater than the flame propagation speed of the installation position.
In the case of a combustible gas pipeline connected with a burner, a firearm should be set up in the absence of other fire-proof facilities;
In order to prevent the transmission of subsonic flame, the flame arrester should be used to prevent the flame.
The flame arrester should be used to prevent the flame that is transmitted at the speed of sound or supersonic, and should be kept away from the fire source.
The flame arrester used in the cold region shall be either partially or wholly heated, and other heating modes shall be adopted;
In the special case, the flame arrester with the interface of flushing pipe, pressure gauge, thermometer and outlet can be selected according to the need.
The flame arrester installed on the end of the pipe is connected by thread when the nominal diameter is less than 50MM. When nominal diameter is greater than 50MM, flange connection should be adopted.
The flame arrester installed in the pipeline shall be connected with flange.
The flame arrester installed on the end of the pipe should be equipped with an automatic rainproof hood.
The flame arrester on each branch of the gas storage tank shall be used to prevent detonation type;
The oil and gas drainage pipeline at the top of the tank shall be used in the connection of the roof with the flame arrestor.
The flame arrestor should be used on the collection tube of protective gas and oil and gas emission pipeline at the top of tank.
The emergency air tube shall be set up to prevent explosive flame arrester.
The oil and gas discharge or recovery manifold of the loading and unloading facilities shall be equipped with the control of the flame arrester for the control of the gas phase between the various branches.
The combustible gas emptying pipe shall be used to prevent the flame arrester when it is connected to the torch.
Technical parameters -
Size: 1/2-12"
Pressure: PN16 - PN40;
Temperature: - 20 ℃ to 150 ℃
Body: cast steel, stainless steel
Fire resistance layer: stainless steel explosion-proof barrier plate;
Fire-resistant core: stainless steel;
Level of explosion-proof BS5501: Ⅱ A, Ⅱ, Ⅱ C B
Connection: flange, internal thread;