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Address：Room 204, Block C, Xinyuan Science Park, 97 Changping Road, Changping District, Beijing
Zip Code: 102206
Telephone：86-10-62976781
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kawaden Corporation
Address: Changji 1-1-55, Hinhua District, Osaka City
Postcode: 554-0052
Telephone：81-6-6468 3511
Fax：81-6-6468 3611
Website：www.kk-kawaden.co.jp
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In recent years, with the development of electromechanical integration, an important mechanical products of electric valve ushered in the unprecedented market.Than traditional electric valve valve (manual valve, pneumatic valve) source more day on the job, safe and reliable.In the call for environmental and safety is higher and higher today, electric valve is indispensable.The huge market demand is becoming more and more high to the requirement of electric valve.Electric valves wide application field, involves the petroleum, chemical industry, electric power, nuclear power, metallurgy, shipbuilding, light industry, food, municipal, etc.In terms of the product itself, the electric valve for easy assembly, low failure rate, and can meet the demand of industry automation, the advantages of the industry is more cost-effective option.Because of the use of general traditional pneumatic valves, not avoid such as piping, solenoid valve and the compressor to be successful.In motor drive and electric valve, simple and convenient installation, and electric valve installation can cooperate factory original control circuitry, other costs can be saved.
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2019-01-09
(1) body pressure test and seat sealing test, etc, can be issued by the manufacturing product quality certificates and test reports for validation, cut-off valve for the accident should be seat tightness test.
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