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  • 疏水閥|疏水器|汽水分離器-北京疏水閥門廠
    機械型
    熱靜力型
    熱動力型
    多重密封閥門
    閥門
    氣體輸送系統設備
    凝結水回收系統解決方案
    減溫減壓設備
    管道附件
    熱靜力型
    產品名稱:熱靜力式(波紋管)疏水閥 【在線訂購 Online order
    熱靜力式(波紋管)疏水閥
    THERMO-STATIC (BELLOWS SEAL) TRAP
     
      波紋管式疏水閥
      波紋管式疏水閥的熱敏元件為注滿易揮發液體的波紋管,利用液體的易揮發性和波紋管伸縮性。當蒸汽管線升溫時,液體揮發成氣體體積膨脹并產生壓力推動著波紋管伸長,蒸汽管線降溫達到易揮發的液體從氣體轉變成液體時體積縮收,波紋管內沒有推動力,波紋管縮收。
    Bellows seal trap
    The thermo-sensitive element of bellows seal traps is bellows filled with volatile liquid, which employs the volatility of the liquid and flexibility of the bellows. When temperature of the steam pipe goes up, the liquid volatilizes into gas, the size expands and produces pressure to impel bellows to stretch. In contrast, when temperature of the steam pipe goes down to the temperature for gas to turn into liquid, the size gets smaller and the bellows contract due to lack of impetus.
     
    優點:
    1、排水溫度可以調節在70~100度之間,使用方便。
    2、能夠阻止高溫凝結水的排放,保持蒸汽管線的熱能。
    3、連續排水,沒有噪音。
    4、蒸汽壓力小波動不影響使用。
    5、結構簡單,體積小,安裝方便、隨意。
    6、通過增加波紋管直徑提高凝結水的排量。
    7、具有良好的排空氣性能,不怕凍。
    8、零泄漏,背壓率達到75%。
     
    Merits
    1.Convenient use due to adjustable water discharge temperature ranging from 70 to 100 degrees.
    2.Capability to prevent discharge of high-temperature condensate so as to maintain heat energy of the steam pipe.
    3.Continuous water discharge without noise.
    4.Free from the effect of small fluctuation of steam pressure.
    5.Simple structure, small size and easy installation.
    6.Improvement of discharge capacity of condensate by increasing diameter of bellows.
    7.Good air discharge performance with resistance to coldness.
    8.Zero leakage and backpressure ratio up to 75%.
     
    安裝、使用注意事項:
      安裝前管路應用蒸汽吹除污物。箭頭所示方向與流向一致。
      疏水閥前熱力管應有1~2米不必保溫。應安裝在低于用汽設備凝結水排出點的地方。
      該閥出廠前疏水溫度已調節在95℃左右,如果需要改變疏水溫度或排水量時,可打開防護帽,松開鎖緊螺母,旋轉調節螺釘,順時針旋轉閥芯前進,疏水量減少,疏水溫度降低;逆時針旋轉,閥芯后退,疏水量增大,疏水溫度上升。調整后,就將鎖緊螺母擰緊。
      要定期保養,清除過濾網前的污物,保證疏水閥正常工作。
     
    Installation/attention for use
    Before the installment of pipeline, use the steam to blow off the pollutant. The arrow shows the direction consistent with the flow direction.
    Ahead of the trap, the thermal tube of 1~2 meters need no heat-preservation. Be installed at the position lower than the condensation water discharge point of the steam-using equipment.
    Before leaving the plant, the hydrophobic temperature of trap has been adjust around 95℃. If it is needed to change the hydrophobic temperature or the displacement, open the shielding bonnet, loosen the lock nut, revolve the adjusting screw revolve the valve core clockwise, the hydrophobic volume reduces and the hydrophobic temperature drops; revolve it counterclockwise, the valve core backlashes, the hydrophobic volume increases, and the hydrophobic temperature rises. After the adjustment ended, tighten the lock nut.
    It is needed to make the periodic maintenance and clear the pollutant before the filtration screen, so as to guarantee the trap work normally.
     
    技術參數/Technique parameter

    殼體壓力等級
    Shell pressure grade
    最大工作壓差
    Maximum operating pressure differential
    最高允許溫度
    Maximum allowable temperature
    允許背壓率
    Permitted backpressure rate
    1.6、2.5MPA
    1.6MPA
    220℃
    75%

    抗水擊
    Resist
    排空氣裝置
    Air exhaust system
    使用介質
    Used medium
    節能效果
    Energy saving effect
    負荷泄漏率
    Load leakage rate
    適應
    Adaption
    自動
    Automatic
    蒸汽、凝結水
    Steam、condensate water
    優秀
    Excellence
    0%

     
    主要零件材料/The materials of primary accessories

    零部件名稱Part and component name
    材質Material
    閥體、閥蓋Valve body、Valve cover
    碳鋼、不銹鋼Carbon steel、Stainless steel
    液囊Reservoir
    不銹鋼和易揮發液體Stainless steel、Volatile liquid
    閥座Valve seat
    高鉻不銹鋼、四氟High chrome stainless steel、Four Fluorine
    過濾網Filtrating screen
    不銹鋼Stainless steel

     
    [page_break]
    熱靜力式(波紋管)疏水閥
    THERMO-STATIC (BELLOWS SEAL) TRAP
     
    外型尺寸和重量/Prime out-form dimensions and weigh

    產品型號
    Product model
    口徑(DN)
    Calibre
    L法蘭
    Flange
    螺紋/焊接
    Thread/weldingL
    H1
    H2
    W
    重量(kg)
    Weight
    使用壓力范圍(Mpa)
    Pressure change range
    公稱壓力(Mpa)
    Nominal pressure
    ZF80S-2
    CS14F-16
    15~25
    32~50
    -
    136
    175
    37
    55
    67
    100
    40
    74
    1.2
    2.3
    0.1-1.6
    2.5
    CS44H-16C
    15~20
    25
    32~50
    150
    160
    230
    -
    148
    170
    185
    28
    26
    45
    55
    55
    120
    4.5
    5
    3
    0.1-1.6
    2.5
    S711
    15~20
    25
    -
    90
    95
    148
    170
    28
    26
    55
    55
    2.0
    2.2
    0.1-1.6
    2.5
    BNF
    15~25
    -
    125
    -
    -
    -
    -
    0.1-1.6
    2.5
    LF
    15~20
    25
    32~50
    150
    160
    230
    90
    95
    -
    110
    110
    180
    35
    35
    70
    53
    53
    75
    4.0
    4.0
    13
     
    2.5
    LF
    65~80
    100
    120~150
    250
    310
    350
    -
    205
    100
    170
    23
    25
    35
    0.1-1.6
    2.5

    注解:
    1、選型時請提供工作壓力、工作壓差、凝結水發生量、工作溫度、連接方式及標準。
    2、凝結水負荷的安全系數一般為2~3倍。
    3、正確安裝、定期保養清除閥內污物,保證疏水閥正常工作和延長使用壽命。
     
    Note:
    1. Please provide operating pressure and operating pressure difference, generating quantity of condensate water, operating temperature, connecting mode and standards in selecting product models.
    2. The load of condensate water’s safety coefficient reaches 2 to 3 times in general.
    3. Please make sure the drain valve is installed properly, maintained regularly, cleaned up and operates under the normal condition, so as to extend its service life.
             
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