气动球阀是由旋塞阀演变而来。
旋塞阀的阀塞的形状可成圆柱形或圆锥形。
The shape of the valve plug can plug into a cylindrical or conical.
旋塞阀的设计，即使在多年停用之后，也能确保启用。
The piston valve design ensures actuation even after many years without operation.
这些形状使旋塞阀的结构变得轻巧，但同时也产生了一定的损失。
The shape of the structure of the plug becomes light, but also had some losses.
介绍了基体采用45钢，表面喷涂工程陶瓷的旋塞阀芯的研制情况。
The development of the ceramic coat plug valve core which substrate USES 45 steel is introduced.
的基础上，根据燃气具旋塞阀的具体特点及检测要求而开发的一款产品。
The air leak tester of GST-4000 is successfully designed according as the characteristics of Fuel Gas Stopcock and test demands.
此类过滤器实际上是一种高质量、高额定压力的旋塞阀，内置了过滤篮的。
This type of strainer is actually a high quality, pressure rated plug valve with integral straining baskets.
旋塞阀的优点在于结构简单，占用空间小，已安装，启闭只需旋转90度。
Xuan Sefa has the advantage of being simple, small space, has been installed, rotary hoist only 90 degrees.
直通式旋塞阀主要做切断用，三通式和四通式用于分配用于分配介质流量。
Straight-through processing Xuan Sefa mainly used to do cut off, three-and four-way-to medium allocated for the distribution of traffic.
也可以安装这个系列来调节如冲洗阀和快速旋塞阀这类快速反应设备的水流。
This Series is also installed to regulate the flow of water to such fast acting equipment as flushometers and snap cocks.
介绍了一种适用于球阀、蝶阀和旋塞阀的斜槽插板升降撑拢式阀门密封结构。
A kind of slope slots and embeded plates hoisting expanding type valve sealing mechanism which is suitable for ball valves, butterfly valves and plug valves is introduced.
介绍了一种适用于球阀、蝶阀和旋塞阀的斜槽插板升降撑拢式阀门密封结构。
A type of dual slots helix hoisting composite valve switch mechanism which is suitable for ball valves, butterfly valves and plug valves is introduced.
介绍了一种适用于球阀、蝶阀和旋塞阀双轨道旋转和升降复合动作的启闭结构。
A type of dual slots helix hoisting composite valve switch mechanism which is suitable for ball valves, butterfly valves and plug valves is introduced.
介绍了一种适用于球阀、蝶阀和旋塞阀的阀杆旋转角度启闭的撑拢式阀门密封结构。
Its suitable for ball valves, butterfly valves and plug valves and it has gained an invention patent patent No: ZL00111674.
公司主要产品有闸阀、截止阀、止回阀、电站专用阀、球阀、蝶阀、旋塞阀、煤气阀。
The main products of the company include gate valves, globe valves, check valves, power station valves, ball valves, butterfly valves, plug valves and gas valves.
排气阀、过滤器、排污阀、底阀、隔膜阀、旋塞阀、柱塞阀、铜阀门、保温阀门、水利控制阀、平衡阀、疏水阀、电磁阀。
Pneumatic Angle. Vent valve, filter, the drain valve, the valve, the diaphragm valve, cock, piston valve, valve, valve, copper heat water valves, balance valve, trap, solenoid valves.
气动球阀和旋塞阀是同属一个类型的阀门，只有它的关闭件是个球体，球体绕阀体中心线作旋转来达到开启、关闭的一种阀门。
Pneumatic valve and plug valve of a type is the same, only it's shut down parts of a sphere, the sphere rotates around the body center line to achieve the opening and closing a valve.
针对阀门密封面使用寿命低的的问题，采用等离子喷涂表面处理技术处理阀门密封面，研制了一种新型的陶瓷涂层密封旋塞阀。
A new ceramic coatings sealing faucet valve was developed by treating valve sealing surface with plasma spray surface treatment technology.
针对阀门密封面使用寿命低的的问题，采用等离子喷涂表面处理技术处理阀门密封面，研制了一种新型的陶瓷涂层密封旋塞阀。
A new ceramic coatings sealing faucet valve was developed by treating valve sealing surface with plasma spray surface treatment technology.
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