R431003041石油机械阀
R431003041石油机械阀
产品价格:¥890.00(人民币)
  • 供应数量:99
  • 发货地:上海-浦东新区
  • 最小起订量:1件
  • 家家通
    会员级别:家家通
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:上海韦米机电设备有限公司

    联系人:雷成(先生)

    联系手机:

    固定电话:

    企业邮箱:fred@wei-mi.com

    联系地址:上海市浦东新区金豫路100号禹洲·金桥国际2期2号楼1017室

    邮编:201206

    联系我时,请说是在汽配名企网上看到的,谢谢!

    商品详情

      R431003041石油机械阀 德国Aventics安沃驰机械阀 石油机械阀

      库存现货力士乐液压元件: 柱塞泵A10VSO、电磁阀4WE、电磁阀3WE、溢流阀DBW、DBDS、DB、3DR、节流阀Z2S、Z2F、叶片泵PV7、PVV、齿轮泵PH2,PH4,PGF、HM20/HM17压力传感器、压力继电器HED、博世放大器、放大板 、阀0811、0820 、齿轮泵0510、减压阀DR、ZDR、4WREE,马达伺服驱动 电机等系列产品

      R431003041石油机械阀

      简介
      采用复合填料,密封可靠,摩擦力小。密封采用活阀座结构,堆焊硬质合金,阀门可安装在水平和垂直的管道上。
      分类
      油田专用阀主要分为抗硫泥浆阀、软密封泥浆阀、高压井口闸阀、硬密封泥浆阀、防盗卡箍阀、阀、井下封井器、差压油密封闸阀、节流截止放空阀、磨轮式调节阀等多个分类。
      工作原理
      这种阀的结构并不复杂,还是在最原始的油管上,在下面多加几个管道,特别是卡箍头的改善,在管道下面加上比较长的卡箍头,这样就可以实现石油不溅出来。
      工作原理就是当该设备检测到井内部即将发生喷射时可以直接进行预防,然后把卡箍卡上,然后再使设备的螺栓拧紧,这时候就不会造成石油发生井喷了。


      机械呼吸阀
      保护油罐安全的重要附件
      机械呼吸阀主要满足储罐大小呼吸的通气要求与阻徠洎頭火器筿配套安装在储存甲、乙、丙类液体的储罐顶上。
      机械呼吸阀是保护油罐安全的重要附件,装设在油罐的顶板上,由压力阀和真空阀两部分组成。它的作用在一般情况下,保持油罐的密闭性,在一定程度上减少油品的蒸发损耗。而在必要时,能自动通气调节平衡油罐内外压力,对油罐起到安全作用。
      机械呼吸阀是靠阀盘自身的重量,控制油罐的呼气压力或吸气真空度,保持罐内一定压力。其压力阀的额定控制压力一般为2kPa,真空阀的额定控制压力一般为-0.5kPa。当罐内油气压力大于油罐允许压力时,油蒸汽经压力阀外逸,此时真空阀处于关闭状态;当罐内油气压力小于油罐允许真空度时,新鲜空气通过真空阀进入罐内,此时压力阀处于关闭状态,允许压力(或真空压力)靠调节盘的重量来控制。
      徠洎頭使用中筿必须注意:呼吸阀座盘若太轻或有损坏,容易使罐内轻质油品的蒸气大量向罐外散逸,或阀盘升降失灵,就有可能使油罐产生爆裂或压瘪变形的危险。机械呼吸阀有时会锈蚀发生堵塞,在冬季会因油蒸汽内含水而使阀盘与阀座冻结。
      油田指原油生产的特定区域。有时为特定地域地下集聚 的油层的总称。广义上把几个油区合在一起称为油田。例如大庆油田,英国的北海油田,俄罗斯的秋明油田等。油田是地下天然存在的碳化氢,地表条件下 则呈液体。与之相反,在地表条件下仍为气体,则为天然气。
      力士乐司钻阀定位 HD-2-FX/P50970-3/R431002825
      力士乐司钻阀复位 HD-2-X/P50973-1/R431002831
      力士乐油门气缸 IA414/P60266-1/R431005441
      力士乐控油门阀IA100/H-1/P50208-1/R431002613
      力士乐八位换档气缸 P55557-3/R431003808
      力士乐八位换档阀 P55556-3/R431003806
      力士乐组合阀  HC-2-X/P50975-3/R431002837
      力士乐组合阀  HC-2-lX/P55582
      力士乐组合阀   HE-2-FX/P51612/IA-289
      力士乐组合阀   HE-2-X/P51692-3
      力士乐组合阀   H-2-FX 150PSI/R431007308 
      力士乐油门加速器   AA-1P60263-1/R431005436
      力士乐二位三通脚控阀  IA-198/2-BA-1/P54692-2/R431003427
      力士乐 两位三通阀   2-HA-1/P59331/R431004994
      力士乐 两位三通阀   2-HA-1R/P59333 /R431005000
      力士乐三位四通阀  2-HA-2/P59335/R431005003
      力士乐手柄换向阀  2-HA-3/P61266-1/1R431005733
      力士乐两位三通导气阀  2-HA-1L/R431004997
      力士乐两位三通导气阀 2-HA-2L/R431005006
      力士乐三位四通导气阀  2-HA-2Z/R431005013
      力士乐1/4脚踏油门阀  H-1/P52971-1/R431003063
      力士乐手轮调压阀  H-4/P050967-2
      力士乐手轮调压阀  H-5/R431004320 
      力士乐三位四通阀  PD40041-0098/R431008258
      力士乐转盘组合阀  P51612-3/R431002914
      力士乐脚踏油门阀  P52971-1/R431003063
      力士乐调压阀  6-S NPT3/4/P-055162/R431003665
      力士乐摩片汽缸(膜电气缸)P057086-00010
      力士乐阀  P57378-00375/R431004053
      力士乐阀 P61966-00000/R431005927
      气动定位器,它是气动调节阀的必要配置,通过阀门定位器可以控制阀门在任意开度的位置,它将阀杆位移信号作为输入的反馈测量信号,以控制器输出信号作为设定信号,进行比较,当两者有偏差时,改变其到执行机构的输出信号,使执行机构动作,建立了阀杆位移倍与控制器输出信号之间的一一对应关系。

      德国安沃驰AVENTICS手柄操作先导阀订货号和型号:
      R431004994 PILOTAIR-2-HA-1
      R431004995 PILOTAIR-2-HA-1-BK-PAINT
      R431004996 PILOTAIR-2-HA-1-CHROME
      R431004997 PILOTAIR-2-HA-1L
      R431004999 PILOTAIR-2-HA-1L
      R431005000 PILOTAIR-2-HA-1R
      R431005001 PILOTAIR-2-HA-1LR
      R431005003 PILOTAIR-2-HA-2
      R431005004 PILOTAIR-2-HA-2
      R431005005 PILOTAIR-2-HA-2
      R431005006 PILOTAIR-2-HA-2L
      R431005007 HOUSING PILOTAIR-2-HA-2L-BK-&
      R431005008 PILOTAIR-2-HA-2R
      R431005009 PILOTAIR-2-HA-2R
      R431005010 PILOTAIR-2-HA-2R
      R431005011 PILOTAIR-2-HA-2LR
      R431005012 PILOTAIR-2-HA-2LR
      R431005013 PILOTAIR-2-HA-2Z
      R431005014 PILOTAIR-2-HA-2Z
      R431005015 PILOTAIR-2-HA-2Z-CHROME
      R431005016 PILOTAIR-2-HA-2Y
      R431005017 PILOTAIR-2-HA-2Y
      R431005018 PILOTAIR-2-HA-2Y
      R431005019 PILOTAIR-2-HA-2LY
      R431005020 PILOTAIR-2-HA-2X
      R431005021 PILOTAIR-2-HA-2LX
      R431005024 PILOTAIR-2-HA-1-PORTION
      R431005030 PILOTAIR-2-HA-2-PORTION
      R431005078 CAM ROLLER PILOTAIR-2-HA
      R431005087 REPAIR KIT 3POS CYL
      R431005109 STACKING ASY. SUB. TASKMASTER-0.375
      R431005110 STACKING ASY. SUB. TASKMASTER-0.25
      R431005111 GASKET TASKMASTER
      R431005117 VALVE SPOOL TASKMASTER
      R431005120 GASKET TASKMASTER
      R431005122 SPACER TASKMASTER
      R431005125 LEVER TASKMASTER
      R431005135 COMPRESSION SPRING 0.022X0.218X0.375-(M&
      R431005136 COVER TASKMASTER
      R431005154 BODY ROTAIR-8P-1S-BUSHED-&
      R431005155 KEY ROTAIR-P
      R431005156 LEVELLING PIECE ROTAIR-7P-8S
      R431005160 PLATE ROTAIR-P-INSTRUCTION
      R431005161 COMPRESSION SPRING 0.045X0.255X0.562-AM&
      R431005176 FOLLOWER RELAYAIR-H-5
      R431005177 FOLLOWER RELAYAIR-H-5
      R431005178 PISTON RELAYAIR-H-5
      R431005185 ROTAIR-7P-COVER-PINNED
      R431005192 CLUTCH HOUSING ROTAIR-7P-8S
      R431005193 CLUTCH ROTAIR-7P-8S-DETENT-&
      R431005194 CLUTCH ROTAIR-7P-8S-DETENT-&
      R431005195 RELAYAIR-H-5-D-3-200-140-15LB
      R431005198 DOWEL PIN 0.1875X0.75-HIGH CAR&
      R431005207 CLIP FLEXAIR-INTERNAL-HAI&
      R431005208 FLEXAIR-2D-BS-1
      R431005210 HANDLE FLEXAIR-W/KNOB
      R431005211 HANDLE FLEXAIR-W/KNOB
      R431005212 HANDLE FLEXAIR-W/KNOB
      R431005216 ACTUATOR A-2-H PORTION 3-15 P&
      R431005217 ACTUATOR A-2-H CP 3-15 PSI
      R431005230 FILTER ROTAIR-P
      R431005235 CARTRIDGE POWERMASTER
      R431005238 CARTRIDGE POWERMASTER
      R431005245 VALVE SEAT ROTAIR-7P-5S
      R431005246 VALVE SEAT ROTAIR-8P-1S
      R431005248 REPAIR KIT TRANS CYL 2POS
      R431005249 REPAIR KIT TRANS CYL 3POS
      R431005250 REPAIR KIT TRANS CYL 4POS
      R431005253 ELEC-TRANS-CONTROLLER-24VDC-MODEL-DP8000
      R431005261 LINEAR POSITIONER TYPE C SPRING CENT ACT
      R431005263 REPAIR KIT FLEXAIR
      R431005265 COMPRESSION SPRING 0.192X1.26X3.56-(M-6&
      R431005324 FEMALE CONNECTOR 4-POLE
      R431005327 MALE CONNECTOR ELEC-TRANS-CONTROLLER
      R431005355 COMPRESSION SPRING 0.038X0.442X0.875-(M&
      R431005364 VALVE PLUG PILOTAIR-A
      R431005367 SHAFT ROTAIR-P
      R431005368 LEVER ROTAIR-P
      R431005369 SWITCH ROTAIR-P
      R431005370 SWITCH ROTAIR-P
      R431005371 SWITCH ROTAIR-P
      R431005375 COMPRESSION SPRING 0.051X0.369X1.875-(M&
      R431005377 HANDLE FLEXAIR-12-SHORT
      R431005378 HANDLE FLEXAIR-20.875
      R431005379 HANDLE FLEXAIR-16
      R431005381 HANDLE FLEXAIR-7.25
      R431005385 KNOB FLEXAIR
      R431005395 REPAIR KIT TASKMASTER-BASIC
      R431005396 REPAIR KIT TASKMASTER-REMOTE-OP&
      R431005397 REPAIR KIT TASKMASTER-REMOTE-OP&
      R431005400 FLEXAIR-1G-BD-2-CAV-#1-#2
      R431005402 PILOTAIR-2-HA-2-L/HDL-KNOB
      R431005405 HANDLE M-PLUS
      R431005410 REPAIR KIT QRV-1/4-3/8-DIAPH-NO&
      R431005411 REPAIR KIT QRV-1/4-3/8
      R431005412 REPAIR KIT QRV-1/2-NBR-DIAPH-W/&
      R431005413 REPAIR KIT QRV-1/2-W/DIA-W/GSKT
      R431005414 REPAIR KIT QRV-3/4-1-DIAPH-NITR&
      R431005415 REPAIR KIT QRV-3/4-1
      R431005418 COMPRESSION SPRING 0.177X1.26X4.208-(M-&
      R431005428 ADJUSTING SCREW F/TYPE A ACTUATOR
      R431005429 ASSEMBLY PUSH ROD & FOLLOWER &
      R431005432 SPACER F/TYPE A ACTUATOR
      R431005433 PIN 3.375-(M-303-12)
      R431005436 ACTUATOR AA-1 1/4 ROD EYE
      R431005437 ACTUATOR AA-1 5/16 ROD EYE
      R431005438 ACTUATOR AA-1 3/8 ROD EYE
      R431005441 ACTUATOR AB-1 1/4 ROD EYE
      R431005451 LEVER ARM F/TYPE A ACTUATOR
      R431005452 LEVER CP ARM F/TYPE A ACTU&
      R431005474 COMPRESSION SPRING 0.0985X1.0938X2.34-(&
      R431005475 COMPRESSION SPRING 0.207X1.207X2.156-(M&
      R431005476 DIAPHRAGM FOLLOWER CONTROLAIR-H
      R431005477 REPAIR KIT RELAYAIR-H-5-RUBBER
      R431005478 REPAIR KIT RELAYAIR-H-5-RUBBER
      R431005479 REPAIR KIT RELAYAIR-H-5-D-RUBBER
      R431005480 REPAIR KIT RELAYAIR-L-2-A-RUBBER
      R431005482 REPAIR KIT RELAYAIR-200PSI-METAL
      R431005483 REPAIR KIT RELAYAIR-300PSI-METAL
      R431005485 PILOTAIR-2-HA-4
      R431005489 COMPRESSION SPRING 0.1055X0.546X1.5625-&
      R431005501 SHAFT M-PLUS
      R431005504 SPRING M-PLUS
      R431005522 HANDLE M-PLUS-PORTION-W/BRA&
      R431005529 PEDAL M-PLUS-PORTION-W/THR
      R431005549 COMPRESSION SPRING 0.118X0.571X0.813-(M&
      R431005556 TASKMASTER-12VDC-HDL-L/PLUG
      R431005557 TASKMASTER-N038-12VDC-HDL-L/PLUG
      R431005558 ADAPTER PLATE TASKMASTER
      R431005560 HANDLE TASKMASTER
      R431005567 REPAIR KIT SUPERSPOOL-N100-N114&
      R431005568 REPAIR KIT SUPERSPOOL-N012-N034&
      R431005569 REPAIR KIT SUPERSPOOL-N014-N038&
      R431005570 FLEXAIR-SG-BD-0
      R431005571 REPAIR KIT TASKMASTER
      R431005572 KNOB FLEXAIR
      R431005574 HANDLE FLEXAIR-W/KNOB
      R431005614 REPAIR KIT SHUTTLE-1/4
      R431005615 REPAIR KIT SHUTTLE-1/2
      R431005616 REPAIR KIT PILOTAIR-N014-DRAIN-&
      R431005617 CONTROLAIR-H-1-(0-65)
      R431005618 CONTROLAIR-H-1-(0-100)
      R431005619 CONTROLAIR-H-1-(0-125)
      R431005628 ASSEMBLY SPRING SEAT & PUSH R&
      R431005629 DIAPHRAGM COVER A-2-H ACTUATOR
      R431005631 FLEXAIR-1A-BD-2-(0-60#)
      R431005632 PILOTAIR-2-HA-4
      R431005635 TRANSMISSION CYL 5 POS KINGSIZE
      R431005641 STOP PISTON 5 POSITION CYL
      R431005645 REPAIR KIT TASKMASTER/PILOTAIR-&
      R431005657 REPAIR KIT ACTUATOR TYPE C
      R431005658 REPAIR KIT F/4 & 5 POS TRANS
      R431005660 PILOTAIR-2-HA-1W
      R431005661 PILOTAIR-2-HA-1
      R431005677 PIN 0.75-(M-4140-11)-(PH&
      R431005695 STACKING ASY. SUB. POWERMASTER-N034
      R431005697 STACKING ASY. SUB. SUPERSPOOL-N034-CC-L&
      R431005698 ROTAIR-7P-5S
      R431005699 TRANSMISSION CYL 8 POS TEF CTD O-RING
      R431005700 SUPERSPOOL-N034-4WAY-TE
      R431005701 SUPERSPOOL-N034-L/PAINT
      R431005721 SPRING M-PLUS
      R431005733 PILOTAIR-2-HA-3
      R431005734 PILOTAIR-2-HA-3
      R431005740 PILOTAIR-2-HA-4
      R431005741 CONVERSION KIT F/POSITIONER
      R431005743 REPAIR KIT A-2-H
      R431005745 ACTUATOR A-2-H CP
      R431005752 VALVE SOLENOID PILOTAIR-D-9VDC
      R431005755 ADAPTER FLEXAIR-EXHAUST
      R431005757 ASSEMBLY KIT FLEXAIR-EXHAUST-ADAP&
      R431005799 DISC ROTAIR-8P-1S
      R431005801 VALVE SEAT ROTAIR-P
      R431005803 PILOTAIR-2-HA-4
      R431005806 PISTON 2 OD F/8 POS CYL
      R431005807 PISTON 2 OD F/8 POS CYL
      R431005809 PUSH ROD F/8 POS CYL
      R431005810 COMPRESSION SPRING TRANSMISSION CYLINDER
      R431005811 COMPRESSION SPRING 0.207X2.65X7.75-(M-6&
      R431005812 BODY 2X2 5/8 M6-N-1B
      R431005815 PILOTAIR-2-HA-2
      R431005820 PILOTAIR-2-HA-2-LONG-HDL
      R431005822 REPAIR KIT M-PLUS
      R431005824 PILOTAIR-D-N014
      R431005852 BRACKET PILOTAIR-2-HA-1/2-HA&
      R431005855 BRACKET PILOTAIR-2-HA-1/2-HA&
      R431005861 PILOTAIR-2-HA-2Y
      R431005864 PILOTAIR-2-HA-2LZ
      R431005865 COLLAR PILOTAIR-2-HA-2
      R431005866 TASKMASTER-N014-4WAY-120VAC-EXP-PRF
      R431005915 SOLENOID COIL 120VAC-60HZ
      R431005916 SOLENOID COIL 240VAC-60HZ
      R431005917 SOLENOID COIL 480VAC-60HZ
      R431005918 SOLENOID COIL 24VDC
      R431005919 SOLENOID COIL 12VDC
      R431005920 SOLENOID COIL 240VDC
      R431005921 FLEXAIR-2S-BD-2
      R431005927 PILOTAIR-2-HA-2L
      R431005928 SHUTTLE VALVE LOGIC-L/SUBPLATE
      R431005931 FLOW-CONTROL VALVE LOGIC-L/SUBPLATE
      R431005932 LOGIC-3WAY-OC-(5-40)PSI-L/SUBPLATE
      R431005933 LOGIC-3WAY-OC-(40-80)PSI-L/SUBPLATE
      R431005936 LOGIC-3WAY-OC-(5-40)PSI-W/SUBPLATE
      R431005954 FILTER LOGIC
      R431005960 DIAPHRAGM CONTROL
      R431005964 COMPRESSION SPRING 0.08X0.74X1.812-(M-1&
      R431005965 COMPRESSION SPRING 0.085X0.735X2-(M-109&
      R431005967 LOGIC-3WAY-OC-L/SUBPLATE
      R431005968 LOGIC-3WAY-OC-L/SUBPLATE
      R431005969 LOGIC-3WAY-OC-L/SUBPLATE
      R431005976 LOGIC-3WAY-OC-L/SUBPLATE
      R431005979 LOGIC-3WAY-OC-L/SUBPLATE
      R431005980 LOGIC-3WAY-OC-L/SUBPLATE
      R431005985 PRESSURE REGULATOR LOGIC-(0-75)PSI-L/SU&
      R431005991 CAM CONTROLAIR-HE-2-X
      R431005993 REPAIR KIT 7POS CYL
      R431005994 REPAIR KIT PILOTAIR-D-N014
      R431005996 LEVER CONTROLAIR-H-3
      R431005999 CONVERSION KIT F/A2H ACTUATOR
      R431006000 PILOTAIR-2-HA-4
      R431006008 PILOTAIR-2-HA-2L
      R431006010 PILOTAIR-2-HA-2L
      R431006015 LEVER TASKMASTER
      R431006016 KNOB TASKMASTER
      R431006017 STACKING ASY. SUB. LOGIC
      R431006025 PILOTAIR-2-HA-2F
      R431006038 PILOTAIR-2-HA-4
      R431006041 TRANSMISSION CYL 2 POS SPR RET 1 3/4
      R431006057 SILENCER TASKMASTER
      R431006063 RELAYAIR-L-2-A-70-200-300-5.75LB
      R431006064 RELAYAIR-L-2-A-85-200-300-5.75LB
      R431006065 RELAYAIR-L-2-A-110-200-300-5.75LB
      R431006067 RELAYAIR-L-2-A-135-200-300-5.75LB
      R431006068 RELAYAIR-L-2-A-150-200-300-5.75LB
      R431006071 PISTON RELAYAIR
      R431006073 COVER RELAYAIR
      R431006083 PILOTAIR-D-N012
      R431006087 COMPRESSION SPRING 0.124X1.242X1.7-(M-1&
      R431006111 HOUSING PILOTAIR-2-HA-2-CP
      R431006113 HOUSING PILOTAIR-2-HA-2
      R431006124 MODIFICATION SET RELAYAIR-L-2-A
      R431006130 FLEXAIR-2D-BS-2
      R431006141 FLEXAIR-3D-BS-2
      R431006142 OVERRIDE PLUNGER TASKMASTER
      R431006144 SPACER TASKMASTER
      R431006157 REPAIR KIT RELAYAIR-L-2-A-MINOR
      R431006172 FLEXAIR-1G-BS-2-(0-100)-L/FP
      R431006175 LOGIC-3WAY-AIR-PLT-L/SUBPLATE
      R431006182 VALVE CONTROLAIR-H-SELF-LA&
      R431006185 PISTON ROD STOP F/1 3/4X2 5&
      R431006194 PILOTAIR-2-HA-2LY
      R431006195 PILOTAIR-2-HA-2LY
      R431006204 PILOTAIR-D-N012-4WAY-OE-EC
      R431006206 PLUG CONTROLAIR-2A-2B
      R431006212 REPAIR KIT MAJOR F/NEW STYLE
      R431006216 ROTAIR-7P-5
      R431006218 REPAIR KIT AB-1 POSITIONER
      R431006220 REPAIR KIT AA-1 POSTIONER
      R431006221 CONVERSION KIT LEVER ARM
      R431006223 REPAIR KIT LOGIC-MULTI-FUNCTION
      R431006224 REPAIR KIT LOGIC-FLOW-CONTROL
      R431006238 BLANK PLATE LOGIC
      R431006240 REPAIR KIT MINI-SHUTTLE-VALVE
      R431006252 CAM CONTROLAIR-H
      R431006264 INDICATOR LOGIC
      R431006275 CAMSHAFT CONTROLAIR-H
      R431006277 WASHER CONTROLAIR-H
      R431006281 CONTROLAIR-HD-2-FM-(10-65)PSI
      R431006282 CONTROLAIR-HD-2-FM-(30-70)PSI
      R431006304 PILOTAIR-2-HA-4L
      R431006312 LINEAR POSITIONER 12E (10-60)
      R431006313 LINEAR POSITIONER 12E (10-90) ACTUATOR
      R431006315 FLEXAIR-2G-BS-1-FP
      R431006319 REPAIR KIT LOGIC-MULTIFUNCTION
      R431006320 REPAIR KIT HYDRA-MULTIFUNCTION
      R431006321 TRANSMISSION CYL 7 POS M5-N-1B 1.75 BORE
      R431006322 TRANSMISSION CYL 6 POS M4-N-1B 1 3/4 TEF
      R431006324 ROTAIR-6P-1S-DETENT-CLUTCH
      R431006325 ROTAIR-6P-1S
      R431006326 ROTAIR-7P-9S-DETENT-CLUTCH
      R431006327 ROTAIR-7P-9S-DETENT-CLUTCH
      R431006328 ROTAIR-7P-9S-DETENT-CLUTCH
      R431006329 ROTAIR-7P-9S-DETENT-CLUTCH
      R431006330 PISTON MULTI-POSITION CYLIN&
      R431006335 TIME-SWITCHED VALV LOGIC-L/SUBPLATE
      R431006336 TIME-SWITCHED VALV LOGIC-L/SUBPLATE
      R431006349 LINEAR POSITIONER 1.75X1 TYPE C SPR CENT
      R431006350 SUPERSPOOL-N012-4WAY-TE
      R431006354 ADAPTER SUPERSPOOL-N012
      R431006355 HANDLE SUPERSPOOL-N012-N034
      R431006366 BUSHING SPRING HOUSE 1-3/4
      R431006375 COMPRESSION SPRING 0.156X2.157X8.344-(M&
      R431006380 ASSEMBLY KIT LOGIC-MULTIFUNCTION
      R431006381 PLATE ROTAIR-7P-9S-INSTRUC&
      R431006384 VALVE SEAT ROTAIR-7P-1S
      R431006385 VALVE SEAT ROTAIR-7P-1S
      R431006387 VALVE SEAT ROTAIR-8P
      R431006401 MODIFICATION SET SUPERSPOOL
      R431006403 MOUNTING KIT CLEVIS
      R431006407 SUPERSPOOL-N038-CC-CS
      R431006408 REPAIR KIT FALK-PANEL
      R431006409 REPAIR KIT PILOTAIR-D
      R431006415 LATCH CONTROLAIR-H
      R431006416 PEDAL CONTROLAIR-H-1
      R431006417 PEDAL CONTROLAIR-H-1-A
      R431006418 HANDLE CONTROLAIR-HC/HD/HG
      R431006419 HANDLE CONTROLAIR-HC/HD/HG
      R431006420 LEVER CONTROLAIR-H-2/HE-2
      R431006421 KNOB CONTROLAIR-H-4
      R431006422 SPRING CONTROLAIR-H-2/HE-2
      R431006423 SPRING CONTROLAIR-HC-2/HD-2
      R431006424 SPRING CONTROLAIR-H-2-EX
      R431006425 REPAIR KIT CONTROLAIR-H-4
      R431006426 BRACKET 2 DIRECTION POSITION&
      R431006430 ARM F/2 DIR POSITIONER
      R431006440 REPAIR KIT C LINEAR POSITION
      R431006452 REPAIR KIT LOGICMASTER-LM1
      R431006453 REPAIR KIT LOGICMASTER-L/MAC-1/&
      R431006454 REPAIR KIT LOGICMASTER-LM2
      R431006456 PILOTAIR-2-HA-1
      R431006462 REPAIR KIT M1-N-68 CYL W/TEF
      R431006466 COMPRESSION SPRING 0.063X0.537X2-AMS568&
      R431006468 REPAIR KIT CONTROLAIR-H-PITCH-P&
      R431006487 REPAIR KIT CONTROLAIR-2A-2A-2D-&
      R431006490 HANDLE CONTROLAIR-H-CHROME
      R431006498 PILOTAIR-2-HA-4
      R431006501 COMPRESSION SPRING 0.2437X1.244X2.156-(&
      R431006504 COMPRESSION SPRING 0.2625X1.262X2.156-(&
      R431006511 FLEXAIR-A-BS-0-L/HDL
      R431006512 COMPRESSION SPRING 0.2437X1.244X2.25-(M&
      R431006513 REPAIR KIT PILOTAIR-PD-2-41
      R431006514 REPAIR KIT PILOTAIR-PD-2-43
      R431006515 REPAIR KIT PILOTAIR-PD-2-45
      R431006516 SUPERSPOOL-4WAY-TE-HI-NITRILE
      R431006521 REPAIR KIT CONTROLAIR-HC-2/HD-2&
      R431006522 REPAIR KIT CONTROLAIR-HE-2-MAJOR
      R431006527 DIAPHRAGM CONTROLAIR-H
      R431006537 FLEXAIR-2A-BS-0
      R431006538 FLEXAIR-2D-BS-2
      R431006545 REPAIR KIT CONTROLAIR-H-MINOR-G&
      R431006546 REPAIR KIT 7POS CYL
      R431006547 COMPRESSION SPRING 0.295X1.325X2.156-(M&
      R431006556 REPAIR KIT CONTROLAIR-SH-3
      R431006558 FLEXAIR-SK-BD-2
      R431006561 COMPRESSION SPRING PILOTAIR-A
      R431006563 PUSH ROD CP MULTIPOSITION
      R431006571 PILOTAIR-2-HA-1R
      R431006577 FLEXAIR-3A-BS-0
      R431006581 ROTAIR-6P-5S
      R431006583 PILOTAIR-2-CA-1B-L/CAM-ROLLER
      R431006585 PILOTAIR-2-BA-1
      R431006586 FLEXAIR-2S-AS-1
      R431006590 ASSEMBLY KIT BRACKET&MOUNTING LINK
      R431006592 LINEAR POSITIONER 20-70PSI TYPE C ACT
      R431006598 ARM TRANSMISSION CONTROL&
      R431006602 SWIVEL BEARING F/TRANS CONT UNIT
      R431006603 CONNECTING LINK F/TRANS CONT UNIT
      R431006622 CARTRIDGE SUPERSPOOL
      R431006627 CONTROLAIR-H-2-FM-(30-70)PSI-RIGHT
      R431006628 CONTROLAIR-H-2-FM-(30-70)PSI-LEFT
      R431006631 TASKMASTER-PORTION
      R431006634 VALVE BODY TASKMASTER-BASIC
      R431006648 REPAIR KIT CONTROLAIR-H-3-LEVER
      R431006660 RELAY VALVE S-N012-MULTI-FUNCTION
      R431006665 PLATE ROTAIR-6P-1S-INSTRUC&
      R431006666 FLEXAIR-3D-BD-2
      R431006667 FLEXAIR-1S-BD-2
      R431006677 CAM CONTROLAIR-2A-2A
      R431006681 CAMSHAFT CONTROLAIR-A
      R431006685 HANDLE GRIP CONTROLAIR-2A
      R431006690 BRACKET CONTROLAIR-A
      R431006715 REPAIR KIT CONTROLAIR-2A-2A-2B-&
      R431006716 REPAIR KIT CONTROLAIR-2A-2A-2B-&
      R431006717 SHAFT CONTROLAIR-2A
      R431006719 SHAFT CONTROLAIR-2A
      R431006727 TASKMASTER-N014-W/SUBPLATE
      R431006728 CONTROLAIR-H-2-FM-(10-65)PSI-RIGHT
      R431006730 PILOTAIR-D-N012
      R431006734 VALVE SOLENOID SUPERSPOOL-64VDC
      R431006735 RELAYAIR-L-2-A-25
      R431006740 FOLLOWER CONTROLAIR-H
      R431006770 ADJUSTING SCREW CONTROLAIR-H
      R431006775 CONTROL CONTROLAIR-SH-3-PORT&
      R431006776 CONTROL CONTROLAIR-H-PORTION
      R431006790 PILOTAIR-D-N014
      R431006793 SUPERSPOOL-N034
      R431006804 PILOTAIR-D-N012-3WAY-TE
      R431006805 PILOTAIR-D-N012-4WAY-OE-EC
      R431006815 REPAIR KIT RELAYAIR-L-2-A
      R431006819 PILOTAIR-2-HA-2LZ
      R431006826 HOUSING CONTROLAIR-H
      R431006833 PLUNGER FLEXAIR
      R431006841 PILOTAIR-D-N012
      R431006846 COMPRESSION SPRING 0.02X0.16X0.75-MUSIC&
      R431006858 SLEEVE TASKMASTER-AC-VOLT
      R431006859 SUPERSPOOL-N038-4WAY-TE
      R431006872 ASSEMBLY LEVER ARM TRN CTRL UN
      R431006873 ASSEMBLY KIT BRACKET&MOUNTING LINK
      R431006875 VERTEILERBLOCK     PILOTAIR-D
      R431006885 BRACKET 1/4-18NPTF
      R431006886 BRACKET 1/4-18NPTF
      R431006887 LOGIC-28VDC-W/MAN-OVER
      R431006889 GASKET CONTROLAIR-HD2/HC2
      R431006893 PILOTAIR-D-N012-3WAY-OE
      R431006894 PILOTAIR-D-N012-3WAY-OE
      R431006895 FILTER 36861-GN-250-MICRON
      R431006896 YOKE CONTROLAIR-H
      R431006911 BRACKET CONTROLAIR-H-2
      R431006914 MODIFICATION SET CONTROLAIR-HD-PIPE
      R431006916 BRACKET CONTROLAIR-HC-PORTION
      R431006926 FOLLOWER RELAYAIR-H-5
      R431006971 REPAIR KIT POWERMASTER-SOLENOID
      R431006972 REPAIR KIT POWERMASTER-SOLENOID
      R431006973 STOP CONTROLAIR-H-4
      R431006981 FLEXAIR-SA-BD-0-FLUTED-K
      R431006991 MOUNTING KIT       CYL-3POS-SHIFT
      R431006995 OPERATOR PANEL     MARINE-CONTROL-UNIT
      R431007008 PILOTAIR-D-N012
      R431007013 VALVE CONTROLAIR-H-GRADUAT&
      R431007016 VALVE CONTROLAIR-H-GRADUAT&
      R431007018 SUPERSPOOL-N038-SUBPLATE
      R431007023 PLATE LOGIC-CIRCUIT-JUMPER
      R431007030 CONTROLAIR-HC-2-SX-(0-125)
      R431007032 ARBOR CONTROLAIR-H-2
      R431007057 FILTER ELEC-TRANS-CONTROLLE&
      R431007069 GEARMASTER-HYDRAULIC-THROTTLE-INTERLOCK
      R431007074 LINEAR POSITIONER 3.25X1 STK TYPE C ACT
      R431007075 LINEAR POSITIONER 3.25 BORE TYPE C ACT
      R431007076 LINEAR POSITIONER 3.25 BORE TYPE C ACT
      R431007142 COVER              ELEC-TRANS-CONTROLLER
      R431007146 COVER GEARMASTER-THROTTLE
      R431007152 CHECK VALVE-Z LOGIC-72-CHOKE
      R431007159 REPAIR KIT PILOTAIR-PD-4-DRAIN-&
      R431007221 CONTROLAIR-H-2-EX-(0-100)
      R431007222 CONTROLAIR-H-2-EX-(0-100)
      R431007223 SUPERSPOOL-N038-4WAY-CC-SUBPLATE
      R431007231 SUPERSPOOL-N038-HDL
      R431007252 CONTROLAIR-H-2-X-(0-125)
      R431007260 PILOTAIR-D-N014
      R431007262 BRACKET PILOTAIR-D-N012
      R431007263 INSULATOR PILOTAIR-D-N012
      R431007271 SUPERSPOOL-N034-4WAY-SUBPLATE
      R431007272 SUPERSPOOL-N034-4WAY-SUBPLATE
      R431007307 PILOTAIR-2-HA-2-PORTION-G1/4-BSP
      R431007308 CONTROLAIR-H-2-FX-(0-100)
      R431007319 REPAIR KIT PILOTAIR-D-N012-3WAY&
      R431007320 REPAIR KIT PILOTAIR-D-N012-4WAY&
      R431007321 REPAIR KIT PILOTAIR-D-N012-4WAY&
      R431007322 REPAIR KIT PILOTAIR-D-N012-4WAY&
      R431007328 CONTROLAIR-H-2-FX-(0-125)
      R431007329 CONTROLAIR-H-2-FX-(0-125)
      R431007332 CHECK VALVE-Z 3/4-16
      R431007347 PILOTAIR-D-N012
      R431007350 REPAIR KIT PILOTAIR-D-N014-3WAY&
      R431007351 REPAIR KIT PILOTAIR-D-N014-3WAY&
      R431007352 REPAIR KIT PILOTAIR-D-N014-4WAY&
      R431007353 REPAIR KIT PILOTAIR-D-N014-4WAY&
      R431007354 REPAIR KIT PILOTAIR-D-N014-4WAY&
      R431007355 REPAIR KIT PILOTAIR-D-N014-2WAY&
      R431007356 REPAIR KIT PILOTAIR-D-N014-3WAY&
      R431007358 REPAIR KIT PILOTAIR-D-N012-2WAY&
      R431007359 REPAIR KIT PILOTAIR-D-N012-3WAY&
      GS-020050-03351 R432006086 CERAM SZ2 EP 2-POS AIR PLT
      GS-020051-00340 R432006089 CERAM SZ2 EP SS 120VAC 3-PIN MINI
      GS-020051-00440 R432006090 CERAM SZ2 EP SS 24VDC 4-PIN MICRO
      GS-020051-00540 R432006091 CERAM SZ2 EP SS 120VAC 5-PIN MINI
      GS-020051-00640 R432006092 CERAM SZ2 EP SS 24VDC 3-PIN MINI
      GS-020051-01040 R432006093 CERAM SZ2 EP SS 24VDC 5-PIN MINI
      GS-020051-01340 R432006094 CERAM SZ2 EP SS 24VDC LOW TEMP
      GS-020051-01740 R432006095 CERAM SZ2 EP SS 36VDC
      GS-020051-01840 R432006096 CERAM SZ2 EP SS 76VDC
      GS-020051-02440 R432006097 CERAM SZ2 EP SS 2-POS 120VAC
      GS-020051-02451 R432006098 CERAM SZ2 EP SS 2-POS 120VAC
      GS-020051-03640 R432029039 CERAM SZ2 EP SS 2-POS 12VDC
      GS-020051-03651 R432006099 CERAM SZ2 EP SS 2-POS 12VDC
      GS-020051-03940 R432006100 CERAM SZ2 EP SS 2-POS 24VDC
      GS-020051-03951 R432006101 CERAM SZ2 EP SS 2-POS 24VDC
      GS-020051-04340 R432006102 CERAM SZ2 EP SS 2-POS 120VAC EX PRF
      GS-020052-00707 R432006104 CERAM SZ2 EP DS 120VAC 5-PINDB
      GS-020052-00909 R432006105 CERAM SZ2 EP DS 24VDC 4-PIN DB
      GS-020052-01111 R432006106 CERAM SZ2 EP DS 120VAC LOW TEM
      GS-020052-02424 R432006107 CERAM SZ2 EP DS 2-POS 120VAC
      GS-020052-03939 R432006108 CERAM SZ2 EP DS 2-POS 24VDC
      GS-020061-00040 R432006109 CERAM SZ2 IP SS
      GS-020061-00051 R432006110 CERAM SZ2 IP SS
      GS-020061-00340 R432006111 CERAM SZ2 IP SS 120VAC 3-PIN MINI
      GS-020061-00440 R432006112 CERAM SZ2 IP SS 24VDC 4-PIN MICRO
      GS-020061-00540 R432006113 CERAM SZ2 IP SS 120VAC 5-PIN MINI
      GS-020061-00640 R432006114 CERAM SZ2 IP SS 24VDC 3-PIN MINI
      GS-020061-01040 R432006115 CERAM SZ2 IP SS 24VDC 5-PIN MINI
      GS-020061-01140 R432006116 CERAM SZ2 IP SS 120VAC LOW TEM
      GS-020061-01151 R432006117 CERAM SZ2 IP SS 120VAC LOW TEM
      GS-020061-01340 R432006118 CERAM SZ2 IP SS 24VDC LOW TEMP
      GS-020061-01440 R432006119 CERAM SZ2 IP SS 240VAC LOW TEM
      GS-020061-01640 R432006120 CERAM SZ2 IP SS 480VAC/253VDC
      GS-020061-01840 R432006121 CERAM SZ2 IP SS 76VDC
      GS-020061-01940 R432006122 CERAM SZ2 IP SS
      GS-020061-02040 R432006123 CERAM SZ2 IP SS 24VDC 2.1W
      GS-020061-02440 R432006124 CERAM SZ2 IP SS 2-POS 120VAC
      GS-020061-02451 R432006125 CERAM SZ2 IP SS 2-POS 120VAC
      GS-020061-02740 R432006126 CERAM SZ2 IP SS 2-POS 240VAC
      GS-020061-02751 R432006127 CERAM SZ2 IP SS 2-POS 240VAC
      GS-020061-03640 R432006128 CERAM SZ2 IP SS 2-POS 12VDC
      GS-020061-03651 R432006129 CERAM SZ2 IP SS 2-POS 12VDC
      GS-020061-03940 R432006130 CERAM SZ2 IP SS 2-POS 24VDC
      GS-020061-03951 R432006131 CERAM SZ2 IP SS 2-POS 24VDC
      GS-020061-04340 R432006132 CERAM SZ2 IP SS 2-POS 120VAC EX PRF
      GS-020061-04351 R432006133 CERAM SZ2 IP SS 2-POS 120VAC EX PRF
      GS-020061-04640 R432006134 CERAM SZ2 IP SS 2-POS 24VDC EX PRF
      GS-020061-04940 R432006135 CERAM SZ2 IP SS 2-POS 240AC EX PRF
      GS-020061-06140 R432006136 CERAM SZ2 IP SS 2-POS 24VAC
      GS-020061-06151 R432006137 CERAM SZ2 IP SS 2-POS 24VAC
      GS-020061-07240 R432006138 CERAM SZ2 IP SS 120VAC UL
      GS-020061-07251 R432006139 CERAM SZ2 IP SS 2-POS 120VAC
      GS-020061-07340 R432006140 CERAM SZ2 IP SS 24VDC UL
      GS-020061-07840 R432006141 CERAM SZ2 IP SS 120VAC CSA
      GS-020061-07940 R432006142 CERAM SZ2 IP SS 24VDC CSA
      GS-020061-09040 R432006143 CERAM SZ2 IP SS
      GS-020062-00000 R432006144 CERAM SZ2 IP DS
      GS-020062-00303 R432006145 CERAM SZ2 IP DS 120VAC 3-PIN MINI
      GS-020062-00404 R432006146 CERAM SZ2 IP DS 24VDC 4-PIN MICRO
      GS-020062-00505 R432006147 CERAM SZ2 IP DS 120VAC 5-PIN MINI
      GS-020062-00606 R432006148 CERAM SZ2 IP DS 24VDC 3-PIN MINI
      GS-020062-00707 R432006149 CERAM SZ2 IP DS 120VAC 5-PINDB 120VAC DB
      GS-020062-00909 R432006150 CERAM SZ2 IP DS 24VDC 4-PIN DB DBL 2POS
      GS-020062-01010 R432006151 CERAM SZ2 IP DS 24VDC 5-PIN MINI
      GS-020062-01313 R432006152 CERAM SZ2 IP DS 24VDC LOW TEMP
      GS-020062-01515 R432006153 CERAM SZ2 IP DS 12VAC
      GS-020062-01818 R432006154 CERAM SZ2 IP DS 76VDC
      GS-020062-01919 R432006155 CERAM SZ2 IP DS
      GS-020062-02424 R432006156 CERAM SZ2 IP DS 2-POS 120VAC
      GS-020062-02727 R432006157 CERAM SZ2 IP DS 2-POS 240VAC
      GS-020062-03636 R432030350 CERAM SZ2 IP DS 2-POS 12VDC
      GS-020062-03939 R432006158 CERAM SZ2 IP DS 2-POS 24VDC
      GS-020062-04343 R432006159 CERAM SZ2 IP DS 2-POS 120VAC EX PRF
      GS-020062-04646 R432006160 CERAM SZ2 IP DS 2-POS 24VDC EX PRF
      GS-020062-04949 R432006161 CERAM SZ2 IP DS 2-POS 240AC EX PRF
      GS-020062-06161 R432006162 CERAM SZ2 IP DS 2-POS 24VAC
      GS-020062-07272 R432006163 CERAM SZ2 IP DS 120VAC UL
      GS-020062-07373 R432006164 CERAM SZ2 IP DS 24VDC UL
      GS-020062-07878 R432006165 CERAM SZ2 IP DS 120VAC CSA
      GS-020062-07979 R432006166 CERAM SZ2 IP DS 24VDC CSA
      GS-030010-03535 R432006167 CERAM SZ3 EP OC 3-POS AIR PLT

      阀门在串联使用时,随着开度变化,,阀前后压差也有变化,因此使阀门的工作特性曲线偏离理想特性。如果管路阻力大,直线性会变成快开特性,而丧失调节能力。等百分比特性将变成直线特性。小流量情况下,由于很少有管路阻力,上述特性畸变就不大了,对等百分比特性,实际上也就没有必要。从制造的角度来说, Cv =0.05以下时,也不可能再产生等百分比的侧面形状。因此,对小流量阀主要的问题是如何将流量控制在所需要的范围之内。



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