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    產品詳情
    Line Silent Check Valve
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    產品品牌: FREE-VALVE
    產品規格: FRH41X
    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 line silent check valve refers to the valve disc slide along the center line of the valve body and automatically open and close the valve disc relying on the flow of the medium , used to prevent media from flowing backwards, also known as the reverse check valve, one-way valve, silent check countercurrent valve.

    Features

    1. Short structure design, the stroke of valve disc is short when opening and closing ,which can effectively prevent water hammer.

    2. The valve has non-metallic lubricating sleeve between stem and guide frame, flexible lifting of valve plate.

    3. The valve can be turned into foot valve by proper modification.

    4. The sealing surface of the valve disc is made of rubber and fixed on the valve disc with screws and easy maintenance and replacement.

    5. Spring is installed on the back of the disc, so that the valve can be better sealed when the medium flows backward.

    Technical Specification:

    1. Size Range: NPS2~NPS20,DN50~DN500

    2. Applicable Temperature: 0~80

    3. Connection Type: Flange 

    4. Sealing material: rubber

    5. Body materialWCB,stainless steel

    6. Test standardGB/T13927,API598

    Application: 

    FREE-VALVE’s line silent check valves are widely used in water supply and drainage systems, high-rise building pipe network, can be installed at the pump outlet port.Its main function is to prevent the reverse flow of the medium, to prevent the reversal of the pump and drive motor, as well as the discharge of the container.

     

    Model:FRH41X

    Price:200-1000USD/set

    Price terms:FOB,CFR,FCA,CIF

    Payment terms:TT,LC

    Origin:China

    Wechat:FreeValve

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    賣家詳情
    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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