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  • Electric Ventilating Butterfly Valve - China

    price: 100.00 Dollar US$

    1 - Product Introduction

    Electric ventilating butterfly valve is built-up by Rotork electronic type quarter-turn actuator and ventilating butterfly valve.

    It use the same material with valve body and to processed into seal ring.

    Its applicable temperature and corrosion resistance performance depend on the material of valve body.

    The nominal pressure<0.6Mpa, and its leakage rate controlled within 2% of the maximum flow volume.

    It used as ventilating and regulating the medium flow of pipeline in the industry, metallurgy, environment protection and other field.

    2 - Performance Feature

    The valve with small driving torque, on-off flexible and easy to operating.

    Can effectively avoid the stuck phenomenon which caused by thermal expansion.

    Short structure size, light weight and easy installation.

    Weld by steel plate.

    Setting an oil sealing ring on the valve body, without any visible gap between it, and small leakage rate.


    Company Contact:


    • Phone: +8618322091940

    • Address: Zhongbei Town,Xiqing District,Tianjin,China, Tianjin , China

    • Email: Email


    Published date: July 19, 2019 - Modified date: July 19, 2019

    • Business Description: Tianjin Freya Automation Technology Co., Ltd., located in the North Central Industrial Park in Xiqing district of Tianjin, China, is a national high-tech enterprise mainly dealing with the R&D, manufacturing and marketing of the intelligent electric actuator, electric valve actuators, and electrical valves.

      Adhering to the strategic principle, "quality is the foundation of product manufacturing, Freya has kept carrying out R&D on its products and has already adopted the Europe CE Certification and cooperated closely and widely with dozens of designing institutions and research institutes in the country.

      Freya boasts internationally advanced flow production line, sophisticated CNC machining center and complete testing equipment; and carries out manufacturing following the international standard management system ISO9001 2000(CQC) and the Japanese 5S standard.

      Freya distributes its products to places across the country and exports them to countries like Vietnam,Malaysia, Indonesia, Pakistan, Kazakhstan and lran.

      Freya aims to manufacture various products under the industrial process control and to various working conditions.

      Freya is willing to take challenge!

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