Type needle valves with hard seat are designed for use on applications requiring complete isolation or throttling of the media.
Type needle valves with soft seat types are designed for use on applications requiring complete isolation or throttling of the media and for high pressure instrument lines.
Type needle valves with rising plug design meant for use in applications on fluids containing solid particles designed to give high capacity bi-directional flow with reliable bubble shut-off.
With threaded inlet and outlet port. One end of the valve is provided with a rotating nut.
Avariety of controllers is available for the SM-6 flow meter.
For intrinsically safe circuits, use the Model KFD/KFA single channel controller. This model features an alarm relay(change over contact), broken wire detecti…
广泛应用于电力、石油化工、环保、冶金、食品、医疗、造纸、水利、轻工、纺织、机械制造、科研等各行业、各自动化负压控制应用的领域
液体流量计和控制器（L/LC系列 ）
an instrument for liquid fl ow control in process technology.The measured value provided by the sensor will be compared in the digitalcontrol electronics with the predefi ned set point according to the signal
High pressure models are designed for 1/32" or 1/16" OD tubing, in a variety of bore sizes and pressure ratings. Low pressure versions are available for 1/16", 1/8", or, for maximum flow, 1/4" OD tubing. Most are availabl…
Wide Differential displacer switches are factory calibrated yet field-adjustable to operate over a wide level differential band and are available as single, dual and triple stage units.
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