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    Anti wear Ceramic Rotary Discharging Gate Valve
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    產品品牌: FREE-VALVE
    產品規格: NPS4~NPS12,DN100~DN300
    產品類型 全新
    所在地 Henan
    發布時間: 2021-02-04
    交易類型: 所有
    定購數量: (庫存:0)
    產品詳情

     FREE-VALVE’s Pneumatic Ceramic Rotary Gate Valves are designed for pressurized and vacuum systems including pneumatic conveying systems, discharge and vent applications in steel plant and coal power. The whole of ceramic sealing faces of the valves are well ground and polished, which is ensure a reliable sealing performance of the valve.

    Features

    1. The cylinder piston rod does not contact with the medium directly, which greatly prolongs the service life of the cylinder and has a higher service temperature without damaging the cylinder.

    2. The sealing faces of the valve are made of toughened engineering ceramics with good abrasion resistance and prolonged service life.

    3. Product with customized structural length and connection size is available.

    4. The valve disc rotational motion can avoid the ash deposition on the sealing surface during opening and closing, so the valves have much longer service.

    5. The valve body outlet end adopts slant structure, which is advantageous to the medium entering the valve cavity to fall automatically, preventing the medium in the valve cavity accumulation and causing the valve not to open properly.

    6. The spring between the disc and disc seat is loaded with a floating connection. The spring force of the disc always matches the valve seat, ensures the sealing of the valve, and also helps to compensate for expanding when heated and contracting when cooled ,and sealing surface wear.

    Technical Specification:

    1) Size Range: NPS4~NPS12,DN100~DN300

    2) Pressure Range: Class 150 /PN6 /PN10

    3) Applicable Temperature: 0~200℃

    4) Connection Type: Flange

    5) Sealing material: engineering ceramics

    6) Pressure test:GB/T13927, API598

    7) Face to Face: GB/T12221, ASME B16.10

    8) Valve body : GB/T12224,ASME B16.34

    Operating Mode: Pneumatic

    Application:

    FREE-VALVE’s Pneumatic Ceramic Rotary Gate Valves are suitable for steel plant, cereals transport system, cement transport systems and EP system in coal fired power plant. In these applications, pneumatic conveying method is used to reduce manpower demand, and improve system efficiency and reliability, and is easy to realize automation.

    Model:FRZ643TC

    Price:1000-5000USD/set

    Origin:China

    Payment terms:TT,LC

    Price terms:FOB,CIF.FCA,CFR

    Delivery time:30 days

    Brand:FREE-VALVE

    Wechat ID:FreeValve

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    Zhengzhou Free Fluid Control Technology Co.,Ltd
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    會員級別:   [加為商友]
    聯 系 人: David LI
    聯系電話: 8637155019379
    公司傳真: 8637155019379
    聯系手機: 8613523029957
    所在地址: HenanZhengzhou
    詳細地址: No.93 Zizhu Road, High-Tech Development Zone, Zhengzhou City, Henan, China
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