例如:Double Disc Flat Gate Valves 双闸板平板闸阀;Electric Actuated Wedge GateValves 电动楔式闸阀;DoubleDisk Parallel Gate Valves 明杆平行双闸板闸板;Scum Gate Valves 排渣闸阀;Electric Double Disk Parallel Gate Valves 电动平行双闸板闸板;Single Disc Flat GateValves 单闸板平板闸阀;FlangeGate Valves 法兰闸阀;Thin GateValves 薄型闸阀;HighTemperature Pressure Power Station Gate Valves 高温高压电站闸阀;Water Seal Gate Valves 水封闸阀; Wedge Gate Valves 楔式闸阀;
3、闸阀:Gatevalve,slide valve,启闭件(闸阀)由阀杆驱动,沿阀座密封面进行升降运动。
例如:Angle Stop Valves/ Angle Type Globe Valves角式截止阀;Meter Needle Type Globe Valves仪表针状截止阀;Oblique Stop Valves 直流截止阀;Electric Actuated Stop Valves 电动截止阀;Plunger Globe Valves 柱塞截止阀; Flange Globe Valves 法兰截止阀;High Temperature Pressure Power Station Globe Valves 高温高压电站截止阀;Lining Globe Valves 衬里截止阀;Magnetic Co-operate GlobeValves 磁耦合截止阀;
4、截止阀:Globevalve,stop valve,启闭件(阀瓣)由阀杆驱动,沿阀座(密封面)轴线进行升降运动开元棋盘app。
例如:Angle Throttle Valves 角式节流阀;Restrictor Valves 过流阀(或节流阀) ;
5、节流阀:Throttlevalve,阀门通过启闭件(阀瓣)改变通道截面积,以调节流量和压力。
例如:Butterfly Valves with GearActuator 蜗轮传动蝶阀;HardSeal Butterfly Valves 金属密封盘阀;Lining Butterfly Valves 衬里碟阀;Wafer Type Butterfly Valves with Rubber Itning 夹式衬胶蝶阀;
例如:CQ Thread Ball Valves CQ螺纹球阀;Flange Ball Valves 法兰球阀;Tank Lorry Ball Valves 槽车球阀;Lining Ball Valves 衬里球阀;
10、止回阀:Checkvalve,Non-returnvalve,通过介质的作用力,启闭件(阀瓣)自动防止介质逆流阀。
8、隔膜阀:DiaphragmValve,启闭件(隔膜)由阀杆驱动,沿阀杆轴线进行升降运动,并将动作机构与介质隔开。
11、安全阀:Safetyvalve,一种自动阀,它不使用任何外力,而是利用介质本身的力排出额定数量的流体,以防止系统中的压力超过预定的安全值。当压力恢复正常时,阀门再次关闭,防止介质继续离开。开元棋盘官网
例如:Butterfly Type Non-slam Check 蝶式缓冲止回阀;Swing Check Valves 旋启式止回阀; Swing Check Valves 旋启式止回阀;Lift Check Valves 升降式止回阀; Lift Check Valves 升降式止回阀;Tiny Drag Slow Shut CheckValves 止回阀微阻缓闭;VerticalLift Check Valves 立式止回阀;Wafer Check Valves 夹式止回阀;Lining Check Valves 衬里止回阀;
12、减压阀:Pressurereducing valve,通过启闭件的节流,降低压力,利用自身介质能量,使阀门后的压力自动满足预定要求。
例如:Safety Valves 安全阀;Piping Safety Valves 管道安全阀;
15、中压阀门:Middlepressure valve,各种阀门的公称压力为2.5~6.4MPa。
13、蒸汽疏水阀:Automaticsteam trap Trap,阀门自动排放凝结水,防止蒸汽泄漏。
21、Manual Oil Pumps Valves 手摇油泵(阀);Piping Centrifugal Pumps 管道离心泵;Piping Pumps 管道泵;Screw Pumps 螺杆泵;Vacuum Pumps 水力喷射器(真空泵);MagnetismForle Pumps 磁力泵;SubmergedMotor Pumps 潜水泵(排污泵) ;Under Water Pumps 液下泵;Slurry Pumps 泥浆泵;
17、超高压阀:Superhigh pressure valve,各种阀门的公称压力大于100MPa。
23、Parallesl Slide Valves 浆液阀; Diaphragm Valves 隔膜阀; Quick Draining Valves 快速排污阀; Double Opening Exhaust Valves 双口排气球; Emergeny Cut-off Valves 紧急切断阀;Single Opening Exhaust Valves 单口排气球; Gauge Valves 仪表阀; T-Cock 三通 ;Cock 二通; Lining Cock 衬里二通; Liquid Indicator 液位计;Waste Valves 排污箱(阀)(阀) ;LPG Pipe Fitting 液化气管件;
22、Y Type and Cylinder Filters Y型筒型过滤器;Strainer 过滤器;
以上信息,根据阀门行业的相关知识,人人阀收集整理了一些关于阀门分类和用途的信息,希望对朋友有所帮助。