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    Parker派克產品


    流體控制閥
    工程材料
      O型圈潤滑油
      測量及安裝工具
    13910122694
    產品資料下載
     
       

     

    Parker 止回閥
    Parker Check Valves
    單向閥,15,000 PSI - MAC 系列 Check Valve, 15,000 PSI - MAC Series

    派克的MAC系列 (浮球和O形圈) 單向閥控制液體和氣體的單向流動和密閉,適用于壓力至 15,000 PSI的中壓系統。此類單向閥應配合MPI管接頭使用,以實現安全連接. Parker's MAC Series (Ball and O-Ring) Check Valves provide unidirectional flow and shut-off for liquids and gases in medium pressure systems up to 15,000 PSI. These check valves utilize integral MPI Tube Fittings for a secure connection.

     

     

    派克 MAC 系列 MPI 單向閥設計新穎。首先,MAC系列MPI單向閥工作壓力可達15,000 PSI。其次,此類單向閥有浮球單向閥和O型圈單向閥供用戶選擇派克MACBL系列 ((浮球單向閥) 以防回流,適用于非強制性氣密關閉的場合。當壓差低于開啟壓力時,閥門關閉。閥門采用全金屬結構,溫度可達 650°F (343°C)。浮球和提動頭一體化,使軸向壓降更小。 Parker's MAC Series MPI Check Valves offer distinct designs over general check valves found in the market today. First, they are capable of working pressures up to 15,000 PSI. Then they are available as a ball check valve and the other is an o-ring check valve depending on the user's design preference. Parker's MACBL series (Ball Check Valve) prevent reverse flow where leak-tight shut-off is not mandatory. When differential drops below cracking pressure, valve closes. With all-metal components, valve can be used up to 650°F (343°C). Ball and poppet are an integral design to assure positive, in-line seating without “chatter”. Poppet is designed essentially for axial flow with minimum pressure drop.

    派克MACL系列 (O型圈單向閥) 控制液體和氣體的單向流動和密閉,性能穩定。當壓差小于開啟壓力時,閥門關閉。(不能作安全閥使用) Parker's MACL series (O-Ring Check Valve) provides unidirectional flow and tight shut-off for liquids and gases with high reliability. When differential drops below cracking pressure*, valve shuts off. (Not for use as a Relief Valve)

     

     

     

     

    單向閥,15,000 PSI - MAC 系列 Check Valve, 15,000 PSI - MAC Series

     

     



    市場Markets:

    - Chemical
    - Oil and Gas
    - Refineries
    - Power
    - 化工
    - 石油和天然氣
    - 精煉廠
    - 電力

    特點/優勢Features/Benefits:

    - Ball and O-Ring designs
    - Ball Check is all metal and can reach up to 650F
    - Low pressure drop
    - MPI end connections
    - Heat code traceability
    - Variety of o-rings available for system flexibility
    - 浮球和O型圈設計
    - 球形單向閥為全金屬結構溫度高達650F
    - 低壓降
    - MPI連接
    - 熱代碼具有可追溯性
    - 多種O型圈材料可選

     

    應用Applications:

    - Process Control Lines
    - Instrument Panels
    - System Pressure Protection
    - 生產線
    - 儀表盤
    - 系統壓力保護裝置

     

     

    Technical Specifications

    Connection Size: 1/4" to 1" MPI Tube Fitting
    Maximum Operating Pressure: 15,000, 12,500 psi
    Flow Rate: 0.28, 0.84, 2.30, 4.70, 7.40 Cv
    O-Ring Material: N/A, Fluorocarbon Rubber, Highly Fluorinated Fluorocarbon Rubber, Nitrile Rubber, Ethylene Propylene Rubber
    Maximum Operating Temperature: 650, 400, 200, 275 °F
    Minimum Operating Temperature: 0, -15, -30, -70, -100 °F

     

     

     

    Check Valve, 15,000 PSI - MAC Series 型號

    Part Connection Maximum Working Pressure (psi) Flow Capacity (Cv) O-Ring Material Maximum Working Temperature (F) Minimum Working Temperature (F)
    12MP7-MACBL-20-SS 3/4" MPI Tube Fitting 15,000 4.7 N/A 650 0
    12MP7-MACBL-20-SS-LT 3/4" MPI Tube Fitting 15,000 4.7 N/A 650 -100
    12MP7-MACL-20-BN-SS 3/4" MPI Tube Fitting 15,000 4.7 Nitrile Rubber 275 -30
    12MP7-MACL-20-EPR-SS 3/4" MPI Tube Fitting 15,000 4.7 Ethylene Propylene Rubber 275 -70
    12MP7-MACL-20-KZ-SS 3/4" MPI Tube Fitting 15,000 4.7 Highly Fluorinated Fluorocarbon Rubber 200 -15
    12MP7-MACL-20-V-SS 3/4" MPI Tube Fitting 15,000 4.7 Fluorocarbon Rubber 400 -15
    16MP7-MACBL-20-SS 1" MPI Tube Fitting 12,500 7.4 N/A 650 0
    16MP7-MACBL-20-SS-LT 1" MPI Tube Fitting 12,500 7.4 N/A 650 -100
    16MP7-MACL-20-BN-SS 1" MPI Tube Fitting 12,500 7.4 Nitrile Rubber 275 -30
    16MP7-MACL-20-EPR-SS 1" MPI Tube Fitting 12,500 7.4 Ethylene Propylene Rubber 275 -70
    16MP7-MACL-20-KZ-SS 1" MPI Tube Fitting 12,500 7.4 Highly Fluorinated Fluorocarbon Rubber 200 -15
    16MP7-MACL-20-V-SS 1" MPI Tube Fitting 12,500 7.4 Fluorocarbon Rubber 400 -15
    4MP7-MACBL-20-SS 1/4" MPI Tube Fitting 15,000 0.28 N/A 650 0
    4MP7-MACBL-20-SS-LT 1/4" MPI Tube Fitting 15,000 0.28 N/A 650 -100
    4MP7-MACL-20-BN-SS 1/4" MPI Tube Fitting 15,000 0.28 Nitrile Rubber 275 -30
    4MP7-MACL-20-EPR-SS 1/4" MPI Tube Fitting 15,000 0.28 Ethylene Propylene Rubber 275 -70
    4MP7-MACL-20-KZ-SS 1/4" MPI Tube Fitting 15,000 0.28 Highly Fluorinated Fluorocarbon Rubber 200 -15
    4MP7-MACL-20-V-SS 1/4" MPI Tube Fitting 15,000 0.28 Fluorocarbon Rubber 400 -15
    6MP7-MACBL-20-SS 3/8" MPI Tube Fitting 15,000 0.84 N/A 650 0
    6MP7-MACBL-20-SS-LT 3/8" MPI Tube Fitting 15,000 0.84 N/A 650 -100
    6MP7-MACL-20-BN-SS 3/8" MPI Tube Fitting 15,000 0.84 Nitrile Rubber 275 -30
    6MP7-MACL-20-EPR-SS 3/8" MPI Tube Fitting 15,000 0.84 Ethylene Propylene Rubber 275 -70
    6MP7-MACL-20-KZ-SS 3/8" MPI Tube Fitting 15,000 0.84 Highly Fluorinated Fluorocarbon Rubber 200 -15
    6MP7-MACL-20-V-SS 3/8" MPI Tube Fitting 15,000 0.84 Fluorocarbon Rubber 400 -15
    8MP7-MACBL-20-SS 1/2" MPI Tube Fitting 15,000 2.3 N/A 650 0
    8MP7-MACBL-20-SS-LT 1/2" MPI Tube Fitting 15,000 2.3 N/A 650 -100
    8MP7-MACL-20-BN-SS 1/2" MPI Tube Fitting 15,000 2.3 Nitrile Rubber 275 -30
    8MP7-MACL-20-EPR-SS 1/2" MPI Tube Fitting 15,000 2.3 Ethylene Propylene Rubber 275 -70
    8MP7-MACL-20-KZ-SS 1/2" MPI Tube Fitting 15,000 2.3 Highly Fluorinated Fluorocarbon Rubber 200 -15
    8MP7-MACL-20-V-SS 1/2" MPI Tube Fitting 15,000 2.3 Fluorocarbon Rubber 400 -15
    9MP7-MACBL-20-SS 9/16" MPI Tube Fitting 15,000 2.3 N/A 650 0
    9MP7-MACBL-20-SS-LT 9/16" MPI Tube Fitting 15,000 2.3 N/A 650 -100
    9MP7-MACL-20-BN-SS 9/16" MPI Tube Fitting 15,000 2.3 Nitrile Rubber 275 -30
    9MP7-MACL-20-EPR-SS 9/16" MPI Tube Fitting 15,000 2.3 Ethylene Propylene Rubber 275 -70
    9MP7-MACL-20-KZ-SS 9/16" MPI Tube Fitting 15,000 2.3 Highly Fluorinated Fluorocarbon Rubber 200 -15
    9MP7-MACL-20-V-SS 9/16" MPI Tube Fitting 15,000 2.3 Fluorocarbon Rubber 400 -15

     

     

     

       

    美國DMK Engineering Solutions公司
    信德邁科技(北京)有限公司 CNMEC Technology


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    Http://www.cnmec.biz
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