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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
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    Brass Series 520 Industrial Ball Valves | Parker
    黃銅520系列工業球閥 | 派克

    派克工業球閥旨在用于一般用途。球閥可在完全打開或關閉位置使用。閥門的節流可能導致密封件過早失效和/或無法旋轉閥門手柄。Parker Industrial Ball Valves are intended for general purpose use. Ball valves may be used in the fully open or closed positions. Throttling of the valve may result in premature seal failure and/or inability to turn the valve handle.

     

     

    黃銅520系列工業球閥具有以下樣式:Brass Series 520 Industrial Ball Valves are available in the following styles:
    V閥V-Valve

    黃銅520系列功能Brass Series 520 Features:
    鍛造黃銅主體Forged brass body
    鍍鉻黃銅球Chrome plated brass ball
    氟碳桿O型圈Fluorocarbon stem o-rings
    PTFE閥座/密封PTFE seats/seals
    鋼柄Steel handle
    520-母頭/母頭NPT端口520-Female/Female NPT ports
    工作壓力:飽和蒸汽高達150 psiWorking Pressure: Up to 150 psi for saturated steam
    溫度范圍:-40F至350FTemperature Range: -40F to 350F
    真空服務達到29英寸汞柱Vacuum service to 29 inches Hg


    Parker V520P | Ball Valves - Brass Series 520 | Female-Female Ports
    Ball Valve - Female-Female, Economy
    Part #: V520P
    Manufacturer: Parker
    PART # PIPE THREAD (NPT) B OCTAGON C OCTAGON H L M N D FLOW
    V520P-4 1/4-18 .79 .79 3.94 4.83 1.77 1.50 .310
    V520P-6 3/8-18 .79 .79 3.94 4.83 1.77 1.50 .400
    V520P-8 1/2-14 .98 .98 3.94 5.10 2.32 1.69 .600
    V520P-12 3/4-14 1.22 1.22 4.72 5.98 2.52 1.97 .790
    V520P-16 1-11.5 1.57 1.57  4.72 6.32 3.19 2.13 1.000
    V520P-20 1-1/4 1.93 1.93 6.22 8.05 3.66 2.82 1.250
    V520P-24 1-1/2 2.13 2.13 6.22 8.23 4.02 3.06 1.570
    V520P-32 2 2.69 2.69 6.22 8.58 4.76 3.33 2.000
    V520P-40 2-1/2 3.35 3.35 10.04 13.11 6.14 5.20 2.520
    V520P-48 3 3.89 3.89 10.04 13.52 6.97 5.51 3.000

     

     


       

    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


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