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R431003041石油機(jī)械閥
R431003041石油機(jī)械閥
產(chǎn)品價(jià)格:¥890.00(人民幣)
  • 供應(yīng)數(shù)量:99
  • 發(fā)貨地:上海-上海
  • 最小起訂量:1件
  • 家家通
    會(huì)員級(jí)別:家家通
    認(rèn)證類(lèi)型:企業(yè)認(rèn)證
    企業(yè)證件:通過(guò)認(rèn)證

    商鋪名稱(chēng):上海韋米機(jī)電設(shè)備有限公司

    聯(lián)系人:雷成(先生)

    聯(lián)系手機(jī):

    固定電話(huà):

    企業(yè)郵箱:fred@wei-mi.com

    聯(lián)系地址:上海市浦東新區(qū)金豫路100號(hào)禹洲·金橋國(guó)際2期2號(hào)樓1017室

    郵編:201206

    聯(lián)系我時(shí),請(qǐng)說(shuō)是在五金機(jī)電網(wǎng)上看到的,謝謝!

    商品詳情

      R431003041石油機(jī)械閥 德國(guó)Aventics安沃馳機(jī)械閥 石油機(jī)械閥

      庫(kù)存現(xiàn)貨力士樂(lè)液壓元件: 柱塞泵A10VSO、電磁閥4WE、電磁閥3WE、溢流閥DBW、DBDS、DB、3DR、節(jié)流閥Z2S、Z2F、葉片泵PV7、PVV、齒輪泵PH2,PH4,PGF、HM20/HM17壓力傳感器、壓力繼電器HED、博世放大器、放大板 、閥0811、0820 、齒輪泵0510、減壓閥DR、ZDR、4WREE,馬達(dá)伺服驅(qū)動(dòng) 電機(jī)等系列產(chǎn)品

      R431003041石油機(jī)械閥

      簡(jiǎn)介
      采用復(fù)合填料,密封可靠,摩擦力小。密封采用活閥座結(jié)構(gòu),堆焊硬質(zhì)合金,閥門(mén)可安裝在水平和垂直的管道上。
      分類(lèi)
      油田專(zhuān)用閥主要分為抗硫泥漿閥、軟密封泥漿閥、高壓井口閘閥、硬密封泥漿閥、防盜卡箍閥、閥、井下封井器、差壓油密封閘閥、節(jié)流截止放空閥、磨輪式調(diào)節(jié)閥等多個(gè)分類(lèi)。
      工作原理
      這種閥的結(jié)構(gòu)并不復(fù)雜,還是在最原始的油管上,在下面多加幾個(gè)管道,特別是卡箍頭的改善,在管道下面加上比較長(zhǎng)的卡箍頭,這樣就可以實(shí)現(xiàn)石油不濺出來(lái)。
      工作原理就是當(dāng)該設(shè)備檢測(cè)到井內(nèi)部即將發(fā)生噴射時(shí)可以直接進(jìn)行預(yù)防,然后把卡箍卡上,然后再使設(shè)備的螺栓擰緊,這時(shí)候就不會(huì)造成石油發(fā)生井噴了。


      機(jī)械呼吸閥
      保護(hù)油罐安全的重要附件
      機(jī)械呼吸閥主要滿(mǎn)足儲(chǔ)罐大小呼吸的通氣要求與阻徠洎頭火器筿配套安裝在儲(chǔ)存甲、乙、丙類(lèi)液體的儲(chǔ)罐頂上。
      機(jī)械呼吸閥是保護(hù)油罐安全的重要附件,裝設(shè)在油罐的頂板上,由壓力閥和真空閥兩部分組成。它的作用在一般情況下,保持油罐的密閉性,在一定程度上減少油品的蒸發(fā)損耗。而在必要時(shí),能自動(dòng)通氣調(diào)節(jié)平衡油罐內(nèi)外壓力,對(duì)油罐起到安全作用。
      機(jī)械呼吸閥是靠閥盤(pán)自身的重量,控制油罐的呼氣壓力或吸氣真空度,保持罐內(nèi)一定壓力。其壓力閥的額定控制壓力一般為2kPa,真空閥的額定控制壓力一般為-0.5kPa。當(dāng)罐內(nèi)油氣壓力大于油罐允許壓力時(shí),油蒸汽經(jīng)壓力閥外逸,此時(shí)真空閥處于關(guān)閉狀態(tài);當(dāng)罐內(nèi)油氣壓力小于油罐允許真空度時(shí),新鮮空氣通過(guò)真空閥進(jìn)入罐內(nèi),此時(shí)壓力閥處于關(guān)閉狀態(tài),允許壓力(或真空壓力)靠調(diào)節(jié)盤(pán)的重量來(lái)控制。
      徠洎頭使用中筿必須注意:呼吸閥座盤(pán)若太輕或有損壞,容易使罐內(nèi)輕質(zhì)油品的蒸氣大量向罐外散逸,或閥盤(pán)升降失靈,就有可能使油罐產(chǎn)生爆裂或壓癟變形的危險(xiǎn)。機(jī)械呼吸閥有時(shí)會(huì)銹蝕發(fā)生堵塞,在冬季會(huì)因油蒸汽內(nèi)含水而使閥盤(pán)與閥座凍結(jié)。
      油田指原油生產(chǎn)的特定區(qū)域。有時(shí)為特定地域地下集聚 的油層的總稱(chēng)。廣義上把幾個(gè)油區(qū)合在一起稱(chēng)為油田。例如大慶油田,英國(guó)的北海油田,俄羅斯的秋明油田等。油田是地下天然存在的碳化氫,地表?xiàng)l件下 則呈液體。與之相反,在地表?xiàng)l件下仍為氣體,則為天然氣。
      力士樂(lè)司鉆閥定位 HD-2-FX/P50970-3/R431002825
      力士樂(lè)司鉆閥復(fù)位 HD-2-X/P50973-1/R431002831
      力士樂(lè)油門(mén)氣缸 IA414/P60266-1/R431005441
      力士樂(lè)控油門(mén)閥IA100/H-1/P50208-1/R431002613
      力士樂(lè)八位換檔氣缸 P55557-3/R431003808
      力士樂(lè)八位換檔閥 P55556-3/R431003806
      力士樂(lè)組合閥  HC-2-X/P50975-3/R431002837
      力士樂(lè)組合閥  HC-2-lX/P55582
      力士樂(lè)組合閥   HE-2-FX/P51612/IA-289
      力士樂(lè)組合閥   HE-2-X/P51692-3
      力士樂(lè)組合閥   H-2-FX 150PSI/R431007308 
      力士樂(lè)油門(mén)加速器   AA-1P60263-1/R431005436
      力士樂(lè)二位三通腳控閥  IA-198/2-BA-1/P54692-2/R431003427
      力士樂(lè) 兩位三通閥   2-HA-1/P59331/R431004994
      力士樂(lè) 兩位三通閥   2-HA-1R/P59333 /R431005000
      力士樂(lè)三位四通閥  2-HA-2/P59335/R431005003
      力士樂(lè)手柄換向閥  2-HA-3/P61266-1/1R431005733
      力士樂(lè)兩位三通導(dǎo)氣閥  2-HA-1L/R431004997
      力士樂(lè)兩位三通導(dǎo)氣閥 2-HA-2L/R431005006
      力士樂(lè)三位四通導(dǎo)氣閥  2-HA-2Z/R431005013
      力士樂(lè)1/4腳踏油門(mén)閥  H-1/P52971-1/R431003063
      力士樂(lè)手輪調(diào)壓閥  H-4/P050967-2
      力士樂(lè)手輪調(diào)壓閥  H-5/R431004320 
      力士樂(lè)三位四通閥  PD40041-0098/R431008258
      力士樂(lè)轉(zhuǎn)盤(pán)組合閥  P51612-3/R431002914
      力士樂(lè)腳踏油門(mén)閥  P52971-1/R431003063
      力士樂(lè)調(diào)壓閥  6-S NPT3/4/P-055162/R431003665
      力士樂(lè)摩片汽缸(膜電氣缸)P057086-00010
      力士樂(lè)閥  P57378-00375/R431004053
      力士樂(lè)閥 P61966-00000/R431005927
      氣動(dòng)定位器,它是氣動(dòng)調(diào)節(jié)閥的必要配置,通過(guò)閥門(mén)定位器可以控制閥門(mén)在任意開(kāi)度的位置,它將閥桿位移信號(hào)作為輸入的反饋測(cè)量信號(hào),以控制器輸出信號(hào)作為設(shè)定信號(hào),進(jìn)行比較,當(dāng)兩者有偏差時(shí),改變其到執(zhí)行機(jī)構(gòu)的輸出信號(hào),使執(zhí)行機(jī)構(gòu)動(dòng)作,建立了閥桿位移倍與控制器輸出信號(hào)之間的一一對(duì)應(yīng)關(guān)系。

      德國(guó)安沃馳AVENTICS手柄操作先導(dǎo)閥訂貨號(hào)和型號(hào):
      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

      閥門(mén)在串聯(lián)使用時(shí),隨著開(kāi)度變化,,閥前后壓差也有變化,因此使閥門(mén)的工作特性曲線(xiàn)偏離理想特性。如果管路阻力大,直線(xiàn)性會(huì)變成快開(kāi)特性,而喪失調(diào)節(jié)能力。等百分比特性將變成直線(xiàn)特性。小流量情況下,由于很少有管路阻力,上述特性畸變就不大了,對(duì)等百分比特性,實(shí)際上也就沒(méi)有必要。從制造的角度來(lái)說(shuō), Cv =0.05以下時(shí),也不可能再產(chǎn)生等百分比的側(cè)面形狀。因此,對(duì)小流量閥主要的問(wèn)題是如何將流量控制在所需要的范圍之內(nèi)。



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