コスモ計器 Official site

Micro-Pressure EP Regulator PRV-700

Electropneumatic regulator for controlling micro-low pressure.

The micro-pressure E/P regulator can easily control micro-low pressure with a voltage of 0 to 5 V to generate a large flow.

Cosmo Instruments - Product Information Page

basic information

〇PRV-700 Large flow type with internal governor 〇Micro Pressure E/P Regulator PRV-700S Direct acting type for small volume (Booster required separately) - Controls micro-low pressure with a voltage of 0 to 5 V - Controls micro-low pressure at high speed - Controls micro-low pressure with high accuracy - Coupled pressure control is possible - Can generate large flows ●Range 7 kPa: 150 L/min ●Range 35 kPa: 200 L/min

Price range

P3

Delivery Time

OTHER

Model number/Brand name

PRV-700 / PRV-700S

Applications/Examples of results

Air leak test Micro-low pressure control

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Distributors

Cosmo’s Air Leak Testers began with the automation of cylinder block airtightness tests for engines in 1970. Our products are utilized in various fields including automotive parts, gas, water supply, medical, electrical, electronics, and food. In line with the overseas expansion of Japanese automakers, we began our own overseas expansion in 1983. We now have 24 sales and service offices in 13 countries. We are offering proposals and providing after-sales services overseas as in Japan. Currently, in order to support the electrification of automobiles, our products are being used for leak testing of parts for electrification such as battery cases and inverters as well as for fitting testing of electric power connectors. We are contributing to the efforts by our customers to prevent emissions of CO2. In various regions of South and Southeast Asia, we are donating pressure measuring equipment to technical schools to improve the quality of education and exchange technologies with local machinery manufacturers. We have been making every effort to help improve the industrial base through local manufacturing of high-quality leak testing equipment.