Updated : Nov 24, 2019 in Photos


Note 6) Clockwise operation: The feedback shaft viewed from the positioner cover side moves clockwise in condition .. Automatic / Manual change-over screw. STANDARD SPECIFICATION. SS-JE-EPB DEC. KOSO. EP Electro-Pneumatic Positioner . Auto-Manual change. ハウジング材 Housing material. Dimensions of mounting parts same as previous me- chanical series Zero point /span adjustment easier than with previous mechanical positioners. Parameter.

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EP Electro-Pneumatic Positioner | Nihon KOSO Co.,Ltd.

This in turn enhances the full shut-off capabilities of the valves. Pi Electro-Pneumatic Valve Positioner The Pi is a milliampere signal version, which includes all of the main features of the P, but can operate from a standard mA signal.

Standard finish is equal to previous YA. Figure 2 shows wiring for the model AVP Smart positioner with travel transmission. Corrosion proof is equal to previous YB.

Installation, Maintenance, and Operating Instructions for Current Koso Hammel Dahl Products

View all 0 Press Release. At a very short notice these highly skilled service personnel can be dispatch to the region to support our representatives in any field service, shutdown maintenance, installation, start-up and commissioning.


I have read and agreed the Terms and Conditions of the service. Koso EPC pneumatic actuator calibration. This can be done with weights and a lever arm. We have forty years production experience in automatic instrument industry. Glad manaul serve you! I’m interested in your product,if you could send me more data I appreiciate this.

The time now is View all 0 Product News. Our activities in Singapore dated back from a joint venture company of Nihon Koso. Air cylinders have a lot of friction.

All times are GMT KOSO, is the leading control valves manufacturer in Japan.

Anti-Surge — Compressor Recycle. Pneumatic and Electro-Pneumatic Our two valve positioners are designed to move actuators, in accordance with a control signal, when used with a control valve.

Pneumatic and Electro-Pneumatic options Both versions of poditioner valve positioners come with a robust, rugged case. Type in here the specific products and services you would like to enquire.

Sarah He Welcome to my shop! Without Pressure regulator with filter With Pressure regulator with filter For double acting type: In this case, you can connect a SVP anywhere along the travel transmission wiring for communications. Valve Overhaul and Repairs. Whether you need hands-on servicing and support, or technical training to help your own team, we have the expertise to help you maximise the performance of your valves.

  FORM T2033 PDF

Visit our Accreditations page to find out more. Type in here the specific parts and brand name you are looking for. It is suitable for valves that are located in an environment with strong vibration, which previously could use only pneumatic positioners. We can assist you right through the lifecycle of your valves and other equipment.

We also provide services to all the automatic control industries, such as metallurgy, chemical engineering and mine. I have enclosed its pictures.

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Koso EPC pneumatic actuator calibration

The model AVP has a valve travel transmitter function which transmits a mA signal. Thank you for your enquiry and you will be contacted soon.

Spain Sri Lanka St. To run the test the second item needed is an adjustable air source with a calibrated pressure gauge. The input signal to this positioner is mA.