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        產品詳情
        Anti wear ceramic Double Disc 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 Anti wear ceramic Double Disc gate valve  is mainly used in feeding and dumping the dry powder and the transport pipeline, which not only adopt toughening ceramic as shut off and wear out resistance material, but also design construction of pressure self-sealing and valve disc auto-rotate, so as to the sealing surface within the dry powder get more wear resistance in process of opening and closing frequently, thereby, which guarantee the high requirements of sealing performance of this valve and long working time.

        Features:

        1. Sealing pair is made of structural ceramics,which have perfect performance to resist wear and flushing.

        2. Two-side sealing can realized due to double disc structure of the pneumatic ceramic double disc gate valve.

        3. It inserts spring between double valve discs to ensure self- sealing through bi-directional flexible preload pressure of spring, having characteristics of low pressure bi-directional sealing and without dust clogging phenomenon in the process of the opening and closing of valve.

        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 blow sweep port or automatic blow sweep device can be set on the valve body according to different operating conditions.

        Technical Parameters

        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) Flange standards:ASME B16.5,GB/T9113  

        Operating Type: Pneumatic,manual

        Applications

        1. Power plant ash handling system.

        2. Cement industry-dry powder conveying and dumping.

        3. Dressing works-dry powder materials’ selection and conveying.

         

         

        Price:500-5000USD/set

        Price terms:FOB,CIF,CFR,FCA

        Payment terms:TT,LC

        Delivery time:30days

        Wechat ID:FreeValve

        ModelFRZ644TC

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        賣家詳情
        Zhengzhou Free Fluid Control Technology Co.,Ltd
        該企業未提交認證信息
        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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