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  • A42Y彈簧全啟封閉式高壓安全閥

A42Y彈簧全啟封閉式高壓安全閥

  • 所屬類別:安全閥系列
  • 產(chǎn)品名稱:A42Y彈簧全啟封閉式高壓安全閥
  • 產(chǎn)品標(biāo)簽:A42Y-160全啟封閉式高壓安全閥,A42Y-320全啟封閉式高壓安全閥
  • 更新時間:2021/2/17 23:34:02
  • 訪問統(tǒng)計(jì):
  • A42Y-160/320型彈簧全啟封閉式高壓安全閥 Spring loaded full lft closed high pressure safety valve

    A42Y-160/320型彈簧全啟封閉式高壓安全閥適用于工作溫度≤00℃的空氣、氮?dú)浠旌蠚獾冉橘|(zhì)的設(shè)備和管路上。A42Y-160P/R、A42Y-320P/R型彈簧全啟封閉式高壓安全閥適用于工作溫度≤200℃有腐蝕性氣體的設(shè)備和管路上,作為超壓保護(hù)裝置。連接法蘭按JB/T2769-2008的標(biāo)準(zhǔn)。

    Equipment and pipeline A42Y-160/320 issuitablefor working temperatures=300℃ air,nirogen and hydrogen mixed gas and other media A42Y-160PR.A42Y-320PRis suitable for working temperatures-200℃ have theequipment and pipeline corosive gases.as overpressre Flange connocting according to JB/T2769-2008 standards.

    A42Y彈簧全啟封閉式高壓安全閥

    A42Y彈簧全啟封閉式高壓安全閥 主要零部件材料

    NO. 零件名稱Name of part A42Y-160
    A42Y-320    Materials
    A42Y-160P A42Y-320P    Materials A42Y-160R A42Y-320R Materials
    1 Flange 35/35CrMoA 2Cr13 1Cr18Ni12Mo2Ti
    2 閥座Nozzle 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
    3 閥體Body 40 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
    4 調(diào)節(jié)圈Adjusting ring 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
    5 閥瓣Disc 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
    6 Disc holder 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
    7 導(dǎo)向套Guide sleeve 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
    8 閥蓋Bonnet ZG230-450 ZG230-450 ZG230-450
    9 閥桿Stem 2Cr13 1Cr18Ni9Ti 1Cr18Ni9Ti
    10 彈簧Spring 50CrVA 50CrVACoated Teflon 50CrVACoated Teflon
    11 調(diào)整螺桿Adjusting bolt 45 2Cr13 2Cr13
    12 閥帽Cap ZG200-400 ZG200-400 ZG200-400

    密封面材料
    Sealing surface of material
    堆焊Co基硬質(zhì)合金Co Depositing stellite

    A42Y彈簧全啟封閉式高壓安全閥 外形尺寸和連接尺寸

    Type (DN) do d M K D Z- d b d1  M1  k1  D1  Z1-  d1   b1  L     L1      H    
    A42Y-160 15 8 20 M24    2 60 95 3-18 20 29 M42    2 80 115 4-18 22 95 100 220
    20 8 27 M33    2 68 105 3-18 20 29 M42    2 80 115 4-18 22 95 100 220
    25 14 28 M33    2 68 105 3-18 20 50 M64    3 115 165 6-26 32 150 150 280
    32 15 37 M42    2 80 115 4-18 22 50 M64    3 115 165 6-26 32 150 150 390
    40 20 47 M52    2 115 165 6-26 28 65 M80    3 145 200 6-29 40 180 180 495
    50 25 59 M64    3 115 165 6-26 32 80 M100    3 170 225 6-33 50 165 165 400
    A42Y-320 15 8 27 M33    2 68 105 3-18 20 29 M42    2 80 115 4-18 22 95 100 220
    20 8 30 M33    2 75 110 3-18 22 29 M42    2 80 115 4-18 22 95 100 220
    25 14 35 M42    2 80 115 4-18 22 50 M64    3 115 165 6-26 32 150 150 280
    32 15 41 M48    2 95 135 4-22 25 50 M64    3 115 165 6-26 32 150 150 390
    40 20 58 M64    3 115 165 6-26 32 65 M80    3 145 200 6-29 40 180 180 495
    50 25 70 M80    3 145 200 6-29 40 80 M100    3 170 225 6-33 50 165 165 400
    A42Y-400 32 15 41 M48    2 95 135 4-22 25 50 M64    3 115 165 6-26 32 150 150 397

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