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闆荤鐪熺┖澹撳樊闁YC-JQ
闆荤鐪熺┖澹撳樊闁YC-JQ
鐢�(ch菐n)鍝佸児鏍硷細锟�1
涓婃灦鏃ユ湡锛�2010-03-20 14:47:14
鐢�(ch菐n)鍦帮細姘稿槈
鐧�(f膩)璨ㄥ湴锛�姘稿槈鐢屽寳
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鑷�
鐎忚閲忥細683
璩囨枡涓嬭級锛�鏆劇璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾槑

    DYC-JQ闆荤鐪熺┖澹撳樊闁�

     

    DYC-JQ闆荤鐪熺┖澹撳樊闁�姒傝堪

      DYC-JQ鍨嬮浕纾佺湡绌哄宸枼鏄姊扮湡绌烘车瀹夊叏闁ワ紝瀹夎浜庢姊扮湡绌烘车鐨勯€叉埃鍙�锛屽苟鑸囨车鍚屾闁嬪暉鍜岄棞(gu膩n)闁�銆傜暥(d膩ng)娉靛仠姝㈠伐浣滄垨闆绘簮绐佺劧涓柗鏅�锛岄枼闁€鍒╃敤澶ф埃澹撳姏浣块枼鏉胯嚜鍕曢棞(gu膩n)闁夛紝浣跨湡绌虹郴绲�(t菕ng)淇濇寔鐪熺┖骞跺皣澶ф埃鍏呭叆娉佃厰鍏�(n猫i)锛屽緸鑰岄伩鍏嶆车娌归€嗗悜娴佸嫊鑰屾薄鏌撶湡绌虹郴绲�(t菕ng)銆傞仼鐢ㄤ粙璩�(zh矛)鐐虹磾鍑堢┖姘ｅ拰闈炶厫铦曟€ф埃楂�銆�

    鈻�

    DYC-JQ闆荤鐪熺┖澹撳樊闁�

    Electro-vacuum Differential Pressure Valve

     
      DYC-JQ electro-vacuum differential Pressure valve is a safely valve for mechanical vacuum pump. It is mounted at the intake nozzle of mechanical vacuum pump, synchronously opened and closed with the pump. In case that pump stops working or power supply is suddenly broken off, valve disc will be closed automatically under atmospheric pressure, to keep the vacuum system vacuum and the air charged into pump cavity, thus to prevent pump oil from reverse flow that can pollute the vacuum system. Applicable medium can be pure air or noncorrosive gases.
     
    鈻� DYC-JQ闆荤鐪熺┖澹撳樊闁�涓昏鎶€琛�(sh霉)鎬ц兘
    Main Technical Perbance
     
     
    銆€閬╃敤鑼冨湇锛欰pplicability 銆€105锝�10-2Pa
    銆€闁ラ杸婕忕巼锛歏alve Leak Rate 銆€鈮�1.3脳10-2Pa.L/S.
    銆€閬╃敤婧害锛欰pplicable Temperature 銆€-30锝�+50鈩�
    銆€绶氬湇婧崌锛欳oil Temperature Rise 銆€鈮�65鈩�
    銆€闁嬮枆鏅傞枔锛歄pen-close Time 銆€鈮�3S
    銆€闆绘簮闆诲锛歁ains Voltage 銆€220V/50Hz
    鈻� DYC-JQ闆荤鐪熺┖澹撳樊闁�涓昏闆朵欢鏉愭枡
    Materials of Main Parts
     
     

         		 闁ラ珨銆侀枼钃�銆侀枼鏉匡細纰抽嫾鎴栭媮鍚堥噾
    闅旇啘锛氫竵鑵堟鑶犲姞婊岀陡缍�

    Body, bonnet and disc: carbon steel or aluminium alloy
    Diaphragm: NBR and terylene silk

    CONSTRUCTION FIGHTS (mm)
     
    鈻� DYC-JQ闆荤鐪熺┖澹撳樊闁�
    澶栧舰鍙婇€ｆ帴灏哄(mm)
    Overall and Connection Dimensions(mm)

    鈻� DYC-JQ闆荤鐪熺┖澹撳樊闁�娲诲娉曡槶閫ｆ帴(GB6070銆€鍦栦竴)
     
    Model
    鍨嬭櫉
    DN
    Do
    D
    D2
    n-蠁c
    A
    H
    DYC-JQ50
    50
    90
    110
    55
    4-蠁9
    70
    203
    DYC-JQ63
    63
    105
    130
    68
    4-蠁9
    88
    226
    DYC-JQ80
    80
    125
    145
    85
    8-蠁9
    98
    260
    DYC-JQ100
    100
    145
    165
    105
    8-蠁9
    108
    282
    DYC-JQ160
    160
    200
    225
    165
    8-蠁12
    158
    350
    鈻� DYC-JQ闆荤鐪熺┖澹撳樊闁�蹇嵏娉曡槶閫ｆ帴(GB4982 鍦栦簩)
     
    Model
    鍨嬭櫉
    DN
    D1
    D
    A
    H
    B
    DYC-JQ16
    16
    17.2
    30
    40
    160
    55
    DYC-JQ25
    25
    26.2
    40
    50
    170
    60
    DYC-JQ32
    32
    34.2
    55
    58
    179
    60
    DYC-JQ40
    40
    41.2
    55
    65
    187
    70
    DYC-JQ50
    50
    52.2
    75
    70
    203
    85
    鈻� DYC-JQ闆荤鐪熺┖澹撳樊闁�鏂归珨铻虹磱閫ｆ帴(JB919 鍦栦笁)
     
    Model
    鍨嬭櫉
    DN
    Do
    D2
    h
    B
    H
    n-d
    DYC-JQ16
    16
    42
    22
    28
    48
    148
    4-M5
    DYC-JQ25
    25
    55
    29
    35
    58
    155
    4-M6
    DYC-JQ32
    32
    64
    36
    40
    68
    160
    4-M6
    DYC-JQ40
    40
    70
    44
    44
    80
    166
    4-M6
    DYC-JQ50
    50
    90
    55
    56
    94
    189
    4-M8
    DYC-JQ65
    65
    105
    70
    65
    115
    205
    4-M8
    DYC-JQ80
    80
    125
    85
    75
    140
    250
    4-M8

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