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    Parker派克產品


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    Parker 儀表閥
    Parker Instrumentation Valves
    超低溫單向閥 Cryogenic Check Valves

    派克Bestobell的超低溫提升式止回閥和旋啟式止回閥系列具有創新的可活動的法蘭螺栓盤式閥芯設計,設計充分考慮了允許熱膨脹率和收縮率,可有效消除泄漏,大大提高了閥門使用安全性。 Parker Bestobell's cryogenic lift and swing check valves are designed with a loose flange bolted bonnet design that allows for thermal expansion and contraction and eliminates leakage, therefore enhancing safety.

     

     

    派克Bestobell的超低溫提升式止回閥和旋啟式止回閥系列具有新穎的可活動的法蘭螺栓盤式閥芯設計,設計充分考慮了允許熱膨脹率和收縮率,因此可大幅降低泄漏。 Parker Bestobell's range of cryogenic lift check and swing check valves feature an innovative loose flange bolted bonnet design that allows for thermal expansion and contraction, therefore eliminating leakage.

    閥門材質有不銹鋼和青銅可選,派克Bestobell的止回閥裝有一個可來回擺動的盤式閥芯,允許停留在所需位置使用。其嵌入式的聚四氟乙烯密封圈,嵌入盤式閥芯,在環境溫度下以實現擺動下降時關閉緊密。應用旋啟式止回閥,可適應在較低壓降時,閥門較大開度能實現較好的流量性能。 Available in Stainless Steel and Bronze, Parker Bestobell's check valves are fitted with a swing return, allowing for use in any position. The PTFE seal incorporated into the valve disc ensures a drop tight shut off at ambient temperatures. With the swing check valve, wide openings also allow high flow rates at low-pressure drops.

    標準化部件被用于派克Bestobell擺動閥,截止閥,球閥和閘閥上。派克Bestobell的提升式止回閥通常與截止閥、旋啟式止回閥連接,也可以用于與閘閥或球閥連接。 Standardised parts are used in Parker Bestobell's swing valves, globe, ball and gate valves. Parker Bestobell's lift check valves are often specified in conjunction with globe valves and swing check valves would be used in conjunction with gate or ball valves.

    提升式止回閥具有錐形閥座設計,無泄漏關閉,因此大限度地提高了安全性和使用性能。 The lift check valves feature a cone seat design for zero leak shut off, therefore maximising safety and performance.

     

     

     

    超低溫單向閥 Cryogenic Check Valves


     



    市場Markets:

    Industrial Gas
    - 工業氣體市場

     

    特點/優勢Features / Benefits:

    - Unique Parker Bestobell loose flange bolted bonnet design allows for thermal expansion and contraction and eliminates leakage at the bonnet gasket.
    - PTFE seal to ensure tight shut off at all times, enhancing safety.
    - Quick and easy maintenance of PTFE components
    - 派克Bestobell可活動的法蘭螺栓盤式閥芯設計,設計充分考慮了允許熱膨脹率和收縮率,因此可大幅降低泄漏。
    - 聚四氟乙烯密封,在任何時候以實現緊密關閉,提高安全性能。
    - 快速方便地維護,聚四氟乙烯部件等維修配件可提供。

     

    應用Applications:

    - Transport
    - Storage
    - Defence
    - Processing
    - 運輸
    - 存儲
    - 防御
    - 過程處理

     

    適用于以下氣液介質Liquid / Gas Type:

    - Oxygen (O2)
    - Nitrogen (N2)
    - Argon (Ar)
    - Carbon Dioxide (CO2)
    - Krypton (Kr)
    - Neon (Ne)
    - Hydrogen (H2)
    - Nitrous Oxide (N2O)
    - Sulphur Hexafluoride (SF6)
    - Natural Gas (CH4)
    - Ethylene (C2H4)
    - Trifluoromethane (CHF3)
    - 氧氣(O2)
    - 氮氣(N2)
    - 氬氣(Ar)
    - 二氧化碳(CO2)
    - 氪(Kr)
    - 氖(Ne)
    - 氫(H2)
    - 氮氧化物(N2O)
    - 六氟化硫(SF6)
    - 天然氣(CH4)
    - 乙烯(C2H4)
    - 三氟甲烷 (CHF3)

     

    Technical Specifications

    Diameter: DN6-DN50 nom
    Connection Type: Butt Weld Schedule 10, BSP-PL, Flange Class 150, Flange Class 300, NPT, Socket Weld, Stainless Steel Stubs
    Body Material: Stainless Steel, Bronze
    Valve Type: Lift, Swing
    Maximum Operating Pressure: 725 psi, 50 bar
    Minimum Operating Temperature: -196 °C
    Maximum Operating Temperature: +65 °C
    Weight: 1-125 kg
    Flow Rate: 3.6-400 Gal/min

     

    Cryogenic Check Valves 型號

    Part Maximum Working Pressure (Bar) Valve Type Body Material Diameter Nominal (DN) Connection Type Maximum Working Pressure (psi)
    CGB10SSTB0C 50 Lift Bronze DN6 Stainless Steel Stubs 725
    CGB10TAB0C 50 Lift Bronze DN6 BSP-PL 725
    CGB10TEB0C 50 Lift Bronze DN6 NPT 725
    CGB20SSTB0C 50 Lift Bronze DN10 Stainless Steel Stubs 725
    CGB20TAB0C 50 Lift Bronze DN10 BSP-PL 725
    CGB20TEB0C 50 Lift Bronze DN10 NPT 725
    CGB30SSTB0C 50 Lift Bronze DN15 Stainless Steel Stubs 725
    CGB30TAB0C 50 Lift Bronze DN15 BSP-PL 725
    CGB30TEB0C 50 Lift Bronze DN15 NPT 725
    CGB40SSTB0C 50 Lift Bronze DN20 Stainless Steel Stubs 725
    CGB40TAB0C 50 Lift Bronze DN20 BSP-PL 725
    CGB40TEB0C 50 Lift Bronze DN20 NPT 725
    CGB50SSTB0C 50 Lift Bronze DN25 Stainless Steel Stubs 725
    CGB50TAB0C 50 Lift Bronze DN25 BSP-PL 725
    CGB50TEB0C 50 Lift Bronze DN25 NPT 725
    CGB70SSTB0C 50 Lift Bronze DN40 Stainless Steel Stubs 725
    CGB70TAB0C 50 Lift Bronze DN40 BSP-PL 725
    CGB70TEB0C 50 Lift Bronze DN40 NPT 725
    CGB80SSTB0C 50 Lift Bronze DN50 Stainless Steel Stubs 725
    CGB80TAB0C 50 Lift Bronze DN50 BSP-PL 725
    CGB80TEB0C 50 Lift Bronze DN50 NPT 725
    CGT10B1B0C 50 Lift Stainless Steel DN6 Butt Weld Schedule 10 725
    CGT10FAB0C 50 Lift Stainless Steel DN6 Flange Class 150 725
    CGT10SNEB0C 50 Lift Stainless Steel DN6 Socket Weld 725
    CGT20B1B0C 50 Lift Stainless Steel DN10 Butt Weld Schedule 10 725
    CGT20FAB0C 50 Lift Stainless Steel DN10 Flange Class 150 725
    CGT20SNEB0C 50 Lift Stainless Steel DN10 Socket Weld 725
    CGT30B1B0C 50 Lift Stainless Steel DN15 Butt Weld Schedule 10 725
    CGT30FAB0C 50 Lift Stainless Steel DN15 Flange Class 150 725
    CGT30FCB0C 50 Lift Stainless Steel DN15 Flange Class 300 725
    CGT30SNEB0C 50 Lift Stainless Steel DN15 Socket Weld 725
    CGT40B1B0C 50 Lift Stainless Steel DN20 Butt Weld Schedule 10 725
    CGT40FAB0C 50 Lift Stainless Steel DN20 Flange Class 150 725
    CGT40FCB0C 50 Lift Stainless Steel DN20 Flange Class 300 725
    CGT40SNEB0C 50 Lift Stainless Steel DN20 Socket Weld 725
    CGT50B1B0C 50 Lift Stainless Steel DN25 Butt Weld Schedule 10 725
    CGT50FAB0C 50 Lift Stainless Steel DN25 Flange Class 150 725
    CGT50FCB0C 50 Lift Stainless Steel DN25 Flange Class 300 725
    CGT50SNEB0C 50 Lift Stainless Steel DN25 Socket Weld 725
    CGT70B1B0C 50 Lift Stainless Steel DN40 Butt Weld Schedule 10 725
    CGT70FAB0C 50 Lift Stainless Steel DN40 Flange Class 150 725
    CGT70FCB0C 50 Lift Stainless Steel DN40 Flange Class 300 725
    CGT70SNEB0C 50 Lift Stainless Steel DN40 Socket Weld 725
    CGT80B1B0C 50 Lift Stainless Steel DN50 Butt Weld Schedule 10 725
    CGT80FAB0C 50 Lift Stainless Steel DN50 Flange Class 150 725
    CGT80FCB0C 50 Lift Stainless Steel DN50 Flange Class 300 725
    CGT80SNEB0C 50 Lift Stainless Steel DN50 Socket Weld 725
    CGT90B1B0C 50 Lift Stainless Steel DN65 Butt Weld Schedule 10 725
    CGT90FAB0C 50 Lift Stainless Steel DN65 Flange Class 150 725
    CGT90FCB0C 50 Lift Stainless Steel DN65 Flange Class 300 725
    CGT90SNEB0C 50 Lift Stainless Steel DN65 Socket Weld 725
    CGTA0B1B0C 50 Lift Stainless Steel DN80 Butt Weld Schedule 10 725
    CGTA0FAB0C 50 Lift Stainless Steel DN80 Flange Class 150 725
    CGTA0FCB0C 50 Lift Stainless Steel DN80 Flange Class 300 725
    CGTA0SNEB0C 50 Lift Stainless Steel DN80 Socket Weld 725
    CGTB0B1B0C 50 Lift Stainless Steel DN100 Butt Weld Schedule 10 725
    CGTB0FAB0C 50 Lift Stainless Steel DN100 Flange Class 150 725
    CGTB0FCB0C 50 Lift Stainless Steel DN100 Flange Class 300 725
    CGTB0SNEB0C 50 Lift Stainless Steel DN100 Socket Weld 725
    CGTD0B1B0C 50 Lift Stainless Steel DN150 Butt Weld Schedule 10 725
    CGTD0FAB0C 50 Lift Stainless Steel DN150 Flange Class 150 725
    CGTD0SNEB0C 50 Lift Stainless Steel DN150 Socket Weld 725
    CHC50UB100 50 Swing Stainless Steel DN25 Butt Weld Schedule 10 725
    CHC50UFC00 50 Swing Stainless Steel DN25 Flange Class 300 725
    CHC70UB100 50 Swing Stainless Steel DN40 Butt Weld Schedule 10 725
    CHC80UB100 50 Swing Stainless Steel DN50 Butt Weld Schedule 10 725
    CHC80UFC00 50 Swing Stainless Steel DN50 Flange Class 300 725
    CHCA0UB100 50 Swing Stainless Steel DN80 Butt Weld Schedule 10 725
    CHCA0UFC00 50 Swing Stainless Steel DN80 Flange Class 300 725

     

     

     

       

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


    E-mail:sales@cnmec.biz fcg.cnmec@parkerdistribution.com.cn
    地址:北京市朝陽區望京街10號望京SOHO塔1C座2115室
    郵編:100102
    電話:010-8428 2935, 8428 9077, 8428 3983
    手機:139 101 22694
    Http://www.cnmec.biz
    傳真:010-8428 8762


    京ICP備08000876號-8
    京公網安備 11010502019740



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