Pneumatic diaphragm Control Valve For Sale

RV ZJHF(H)气动三通分（合）流薄膜流调节阀 RV ZJHF(H)气动三通分（合）流薄膜流调节阀 RV ZJHF|H气动三通调节阀有合流和分流两种结构形式，阀芯结构采用圆筒薄窗口，并采用阀芯侧面导向，三通阀在某些场合可以替代两个二通阀和一个三通接管而得到广泛应用，常用于热交换器的两相调节，也可用于简单的配比调节。公称通径和压差较小时，合...

RV ZJHPF46 Pneumatic Diaphragm Fluoroplastics Lined Single-Seat Control Valve RV ZJHP46 Pneumatic Diaphragm Fluoroplastics lined single-seat control valve consist of mini-type multi-spring pneumatic diaphragm actuator an...

RV ZJHN Mini-type Pneumatic Diaphragm Double-seat Control Valve Body of a RV ZJHN Mini-type Pneumatic Diaphragm Double-seat Control Valve is equipped with two valve seats; fluids flow ut from the upper seali...

RV ZJHP(M) pneumatic single-seat (sleeve) control valve RV ZJHP(M) pneumatic single-seat (sleeve) control valve consists of a pneumatic multi-spring diaphragm actuator and a hydraulic resistance stra...

RVZZYP single-seat self-operated pressure control valve RVZZYP single-seat self-operated pressure control valve (Pressure control valve for short) is an actuator product that realizes automatic regul...

RV3000 Pneumatic High-pressure Angle-regulating Valve RV 3000 pneumatic diaphragm control valve is top guide structure type. Valve structure is compact and an S-stramlined channel is availab...

RV气动双向程控蝶阀本系列是实现工业管道自动化控制的主要元件，广泛应用于石油、化工、制药、化肥、电力等行业的自动化管路上，特别适用于氢气、二氧化碳、氧气、重整气、催化裂化干气、变换气等气体变压吸附分离的工程管路上。 ...

RV系列气动插板阀气动插板阀阀腔不积渣，是粉料，晶粒料，小颗粒料的流量输送控制的主要设备。气动插板阀广泛适用于冶金，矿山，建材，粮食，化工等行业。安装于各种粉粒体气体物料料斗的出料口处或管道上起开通及关断的作用，也可通过调整开度大小控制其物料的流量。插板阀驱动装置可采用电动，气动手动装置。 ...

RV Cylinder Type Pneumatic Control Valve RV Cylinder type pneumatic control valve is produced in accordance with international standard (ISO 6431). QGB pneumatic actuator is ...

RV ZSF(H)气动放料 RV ZSF|H气动放料阀根据实际情况的需要，放底结构设计为平底型，阀体为V型，并提供提升和下降两种工作方式阀瓣。阀体内径有耐冲刷、耐腐蚀的密封圈，在开启阀门瞬间；可以保护阀体不被介质冲刷，腐蚀，并对密封圈进行特殊处理，使表面硬度达到HRC5662，具有高耐磨，耐腐蚀的功能，阀瓣密封根据需要时密封面...

RV Z673H系列气动刀行闸阀、浆液阀 RV Z673H系列气动刀型闸阀|浆液阀是生产过程控制阀门的重要品种之一。通过配用电磁阀可完成开关控制，配用电气阀门定位器也可完成调节控制，用户可根据实际需要选配。 RV Z673H系列气动刀型闸阀|浆液阀品种齐全，通径从DN50-DN100是一种理想的密封阀门。主体采用铸铁，不锈钢等。它特...