Product Name: Q347F forged steel ball valve
产品系列：固定球阀系列
Product series: fixed ball valve series
工作压力：美标：150LB-2500LB
Working pressure: American Standard: 150LB-2500LB
工作温度：-196°C- 550°C。
Operating temperature: -196 ° C-, 550 ° C.
阀门口径：DN15-DN800。
The valve diameter: DN15-DN800.
连接方式: 法兰、对夹、丝口或焊接。
Connection: flange, welding wire clip, or.
驱动方式: 手动、蜗轮、气动、电动。
Drive mode: manual, worm gear, pneumatic, electric.
适用介质: 水、油品、气体、蒸汽等。
Suitable medium: water, oil, gas, steam, etc..
阀门材质: 铸铁、铸钢、不锈钢、锻钢、锻不锈钢、铬钼钢、低温钢。
Valve material: cast iron, cast steel, stainless steel, forged steel, forged steel, chrome molybdenum steel, low temperature steel.
简介：
Introduction:
Q347F锻钢固定球阀，是新一代高性能球阀，适用于长输管线和一般工业管线，其强度、安全性、耐恶劣环境性等在设计时进行了特殊考虑，适用于各种腐蚀性和非腐蚀性介质。它与浮动球阀相比，工作时，阀前流体压力在球体上产生的作用力全部传递给轴承，不会使球体向阀座移动，因而阀座不会承受过大的压力，所以 固定球阀 的转矩小、阀座变形小，密封性能稳定、使用寿命长，适用于高压、大口径场合
Q347F forged steel ball valve, is a new generation of high-performance ball valve, suitable for long-distance pipelines and general industrial pipeline, its strength, safety, resistance to harsh environments and so were designed with special consideration, suitable for all kinds of corrosive and non corrosive media. It is compared, and the floating ball work force, fluid pressure before the valve resulting in the ball on all transferred to the bearing, not to move the ball to the seat, the seat would not put too much pressure, so the torque of the fixed ball valve seat seal small, small deformation, stable performance, long service life, suitable for high pressure, large caliber occasions
应用领域：
Field of application:
产品广泛应用于机械设备、化工设备、通用零部件、工业设备、给排水设备、造纸设备、制药设备、通用设备、石化设备、电力设备、治金粉末设备采矿设备，市政、电子工业等。
All products are widely used in machinery and equipment, chemical equipment, general parts, industrial equipment, water supply and drainage equipment, paper making equipment, pharmaceutical equipment, general equipment, petrochemical equipment, power equipment, powder metallurgy equipment, mining equipment, municipal, electron industry etc..
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