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  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com
  • Dn200 Butterfly Valve Manual - China

    price: 50.00 Dollar US$

    Sumary: 1 - Compact structure and beautiful appearance, light weight, easy to install body.

    2 - Corrosion resistance, a wide range of applications, and health non-toxic materials.

    3 - Wear-resistant, easy disassembly and maintenance easy.

    4 - The pneumatic actuator design is simple and compact, double-acting, single acting (spring return) type, long life, low coefficient of friction, and is extremely easy to install accessory.

    Main Technical Parameter: Valve Body Nominal Diameter (mm) DN50~DN200 Nominal Pressure (MPa) 1.0Mpa Connection Type Wafer Structure Vertical Plate Applicable Temperature -20~+60℃ Applicable Media Water, air, oil, corrosive chemical liquid Pneumatic Actuator Operating media Dry or lubricated air or inert gas, non-corrosive Air Pressure 2.5 Bar~8 Bar, generally used 5Bar Operating temperature -20℃~80℃ Travel angle 0°~90°±4°adjustment Optional accessories Solenoid valves, positioners, air source triple pieces, hand-operated mechanism


    Company Contact:


    • Phone: +8615066935663

    • Address: Huanghe road , Huatai centre, Dongying , Shandong , China

    • Email: Email


    Published date: June 28, 2019

    • Business Description: Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG , wellhead & downhole tools and spare parts with API certification.

      Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services.

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