力士樂部分型號如下：
R901073493 DBW30B2-5X/315U6EG24N9K4V
R900245526 DBW30B2-5X/315U6EW230N9K4
R900973232 DBW30B2-5X/315US6EG24NK4R12
R901066220 DBW30B2-5X/315US6EG24N9K4R12
R900248885 DBW30B2-5X/315X6EG24NK4
R900944091 DBW30B2-5X/315X6EG24N9K4
R900734647 DBW30B2-5X/315X6EW230N9K4
R900938898 DBW30B2-5X/315XS6EG24N9K4R12
R900976356 DBW30B2-5X/315XS6EG24N9K4R12V
R900951033 DBW30B2-5X/315XU6EG24N9K4
R901147623 DBW30B2-5X/315XU6EW230N9K4
R900919799 DBW30B2-5X/315XUS6EG24N9K4R12
R900956493 DBW30B2-5X/315Y6EG24N9K4
R900917319 DBW30B2-5X/315Y6EW230N9K4
R900946059 DBW30B2-5X/315YS6EG24N9K4R12
R900970290 DBW30B2-5X/315YU6EG24NK4
R901208443 DBW30B2-5X/315YU6EG24N9K4
R900925617 DBW30B2-5X/315YU6EW230K4
R901199937 DBW30B2-5X/315YU6EW230N9K4
R900951410 DBW30B2-5X/315YU6SMG24N9K4
R900929633 DBW30B2-5X/315YUS6EG24N9K4R12
R900953802 DBW30B2-5X/315XY6EG24N9K4
R900937513 DBW30B2-5X/315XY6EW230N9K4
R900734793 DBW30B2-5X/315XYS6EG24N9K4R12
R900954635 DBW30B2-5X/315XYU6EG24N9K4
R900908477 DBW30B2-5X/350-6EG24N9K4
R900929093 DBW30B2-5X/350-6EW230N9K4
R900741675 DBW30B2-5X/350-6SMG24N9K4
R900951210 DBW30B2-5X/350S6EG24N9K4R12
R900928868 DBW30B2-5X/350S6EW230N9K4R12
R900245523 DBW30B2-5X/350X6EG24N9K4
R900979416 DBW30B2-5X/350XS6EG24N9K4R12
R900931899 DBW30B2-5X/350Y6EG24N9K4
R900905784 DBW30B2-5X/350Y6EW230N9K4
R900954951 DBW30B2-5X/350YS6EG24N9K4R12
R901060224 DBW30B2N5X/50-6EG24N9K4
R900927962 DBW30B2N5X/50S6EG24N9K4R12
R901009347 DBW30B2N5X/50U6EG24N9K4
R900953865 DBW30B2N5X/50U6EG24N9K4V
R901000612 DBW30B2N5X/50XS6EG24N9K4R12
R900249065 DBW30B2N5X/50YU6EG24N9K4
R901019669 DBW30B2N5X/100-6EG24K4
R900940289 DBW30B2N5X/100-6EG24N9K4
R900703889 DBW30B2N5X/100-6EG24N9K4V
R901198919 DBW30B2N5X/100-6EW230N9K4
R901096914 DBW30B2N5X/100-6EW230N9K4V
R901216231 DBW30B2N5X/100US6EG24N9K4R12
R900745524 DBW30B2N5X/100Y6EG24N9K4
R900782049 DBW30B2N5X/100Y6EW230N9K4
R900248636 DBW30B2N5X/200-6EG24N9K4
R900720952 DBW30B2N5X/200-6EG24N9K4V
R900717909 DBW30B2N5X/200S6EG24N9K4R12
R901227240 DBW30B2N5X/200S6EG24N9K4R12V
R900766709 DBW30B2N5X/200U6EG24N9K4V
R901024352 DBW30B2N5X/200US6EG24N9K4R12
R900924776 DBW30B2N5X/200XS6EG24N9K4R12
R901227241 DBW30B2N5X/200XS6EG24N9K4R12V
R901027702 DBW30B2N5X/200Y6EG24N9K4
R900777150 DBW30B2N5X/200YS6EG24N9K4R12
R901208119 DBW30B2N5X/200YS6EW230N9K4R12
R901020235 DBW30B2N5X/200XYS6EG24N9K4R12
R900938103 DBW30B2N5X/315-6EG24N9K4
R901112006 DBW30B2N5X/315-6EG24N9K4V
R901016959 DBW30B2N5X/315-6EW230N9K4
R901122352 DBW30B2N5X/315-6SMG24N9K4V
R900782853 DBW30B2N5X/315S6EG24N9K4R12
R901164241 DBW30B2N5X/315S6EG24N9K4R12V
R901184568 DBW30B2N5X/315U6EG24N9K4
R901070554 DBW30B2N5X/315U6EW230N9K4V
R900731693 DBW30B2N5X/315US6EG24N9K4R12
R900618569 DBW30B2N5X/315XS6EG24N9K4R12
R901057969 DBW30B2N5X/315XUS6EG24N9K4R12
R901081456 DBW30B2N5X/315Y6EG24N9K4
R900708570 DBW30B2N5X/315Y6EG24N9K4V
R900963416 DBW30B2N5X/315YS6EG24N9K4R12
R900970818 DBW30B2N5X/315YU6EG24N9K4
R900750245 DBW30B2N5X/315YUS6EG24N9K4R12
R901010254 DBW30B2N5X/315YUS6EG24N9K4R12V
R900739394 DBW30B2N5X/315XYS6EG24N9K4R12
R900719050 DBW30B2N5X/315XYU6EG24N9K4
R901006611 DBW30B2N5X/315XYUS6EG24N9K4R12V
R900974251 DBW30B2N5X/350-6EG24N9K4
R901026516 DBW30B2N5X/350S6EG24K4R12
R900709810 DBW30B2N5X/350S6EG24N9K4R12
R901132628 DBW30B2N5X/350S6EW230N9K4R12
R901199726 DBW30B2N5X/350XS6EG24N9K4R12
R900765298 DBW30B2N5X/350YS6EG24N9K4R12
R900973917 DBW30B3-5X/50-6EG24N9K4
R900927069 DBW30B3-5X/100-6EG24N9K4
R901208934 DBW30B3-5X/100S6EG24N9K4R12
R900767618 DBW30B3-5X/100U6EG24N9K4
R900965725 DBW30B3-5X/100YS6EW230N9K4R12
R901095668 DBW30B3-5X/200S6EG24N9K4R12
R901181242 DBW30B3-5X/200XU6EG24N9K4
R900910295 DBW30B3-5X/200YS6EG24N9K4R12
R900914089 DBW30B3-5X/200YUS6EG24N9K4R12
R900927424 DBW30B3-5X/315-6EG24N9K4
R900786641 DBW30B3-5X/315-6EG24N9K4V
R900932673 DBW30B3-5X/315-6EW230N9K4
R900960980 DBW30B3-5X/315-6SMG24N9K4
R901208940 DBW30B3-5X/315S6EG24N9K4R12
R901213684 DBW30B3-5X/315U6SMG24N9K4
R900978829 DBW30B3-5X/315X6EG24N9K4
R900738979 DBW30B3-5X/315Y6EG24N9K4
R900924237 DBW30B3-5X/315YS6EW230N9K4R12
R900750142 DBW30B3N5X/50X6EG24N9K4
R901228762 DBW30B3N5X/100-6EG24NK4
R901213131 DBW30B3N5X/100-6EG24N9K4
R900942060 DBW30B3N5X/100S6EG24N9K4R12
R900764757 DBW30B3N5X/100YU6EG24N9K4
R901135102 DBW30B3N5X/315-6EG24N9K4
R900708388 DBW30B3N5X/315S6EG24N9K4R12
R900777579 DBW30B3N5X/315U6EG24N9K4
R901088373 DBW30B3N5X/315U6EG24N9K4V
R901101065 DBW30B3N5X/315U6EW230N9K4

斯凱宏（廈門）液壓技術(shù)有限公司主營：REXROTH德國力士樂、VICKERS美國威格士、ATOS意大利阿托斯
SUN美國太陽、DENISON法國丹尼遜、PARKER美國派克、DUPLOMATIC意大利迪普馬、HAWE德國哈威、
HYDAC賀德克，CALZONI意大利卡桑尼、MOOG美國穆格,HYDRAFORCE海德福斯,雅歌輝托斯等,價格優(yōu)勢，歡迎詢價。
R901008383 DBW30A3N5X/350-6EG24N9K4
R900756201 DBW30A3N5X/350-6EG24N9K4V
R900617939 DBW30A7-5X/200S6EG24N9K4R12
R900244664 DBW30A7-5X/200Y6EG24N9K4V
R901196635 DBW30A7-5X/350-6EG24N9K4
R900967030 DBW30A7N5X/100-6EG24N9K4
R900246222 DBW30A7N5X/200-6EG24N9K4
R900246753 DBW30A7N5X/315-6EG24N9K4
R901044141 DBW30A7N5X/315S6EG24N9K4R12
R901114081 DBW30A7N5X/315Y6EG24N9K4
R900966284 DBW30B1-5X/100-6EG24N9K4
R900618723 DBW30B1-5X/100-6EW230N9K4
R900923066 DBW30B1-5X/200-6EG24N9K4
R900966020 DBW30B1-5X/200-6EW230N9K4
R900787836 DBW30B1-5X/200S6EG24N9K4R12
R900705239 DBW30B1-5X/200S6EG24N9K4R12V
R900906773 DBW30B1-5X/315-6EG24N9K4
R900948076 DBW30B1-5X/315-6EG24N9K4V
R900906775 DBW30B1-5X/315-6EW230N9K4
R900928524 DBW30B1-5X/315-6EW230N9K4V
R900709701 DBW30B1-5X/315U6EG24NK4
R900769672 DBW30B1-5X/315U6EG24N9K4
R901193041 DBW30B1-5X/315XU6EW230N9K4
R901217478 DBW30B1-5X/315Y6EG24N9K4
R900967730 DBW30B1-5X/350-6EG24N9K4
R901024044 DBW30B1N5X/50-6EG24N9K4
R901196400 DBW30B1N5X/50X6EG24N9K4
R901188028 DBW30B1N5X/50Y6EG24N9K4
R901078907 DBW30B1N5X/100U6EG24N9K4
R900764369 DBW30B1N5X/100U6EW230N9K4
R901146720 DBW30B1N5X/200-6EG24NK4
R901152797 DBW30B1N5X/200-6EG24N9K4
R901146721 DBW30B1N5X/200S6EG24N9K4R12
R901149055 DBW30B1N5X/200U6EG24N9K4
R900939239 DBW30B1N5X/315-6EG24N9K4
R901021645 DBW30B1N5X/315S6EW230N9K4R12
R901040818 DBW30B1N5X/315U6EG24N9K4
R900766710 DBW30B1N5X/315U6EG24N9K4V
R901038657 DBW30B1N5X/315X6EG24N9K4
R900749461 DBW30B1N5X/350-6EG24N9K4
R900934879 DBW30B1N5X/350-6EW230N9K4
R900934943 DBW30B1N5X/350S6EG24N9K4R12
R900926817 DBW30B2-5X/50-6EG24N9K4
R900927503 DBW30B2-5X/50S6EG24N9K4R12
R900979580 DBW30B2-5X/50U6EG24N9K4
R900740653 DBW30B2-5X/50US6EG24N9K4R12
R900953704 DBW30B2-5X/50X6EG24N9K4
R900920460 DBW30B2-5X/50Y6EG24N9K4
R900972837 DBW30B2-5X/50YU6EG24N9K4
R900703845 DBW30B2-5X/50YUS6EG24N9K4R12
R900922310 DBW30B2-5X/100-6EG24N9K4
R900977684 DBW30B2-5X/100-6EG24N9K4V
R900922479 DBW30B2-5X/100-6EW230N9K4
R900931216 DBW30B2-5X/100-6SMG24N9K4
R900934695 DBW30B2-5X/100S6EG24N9K4R12
R900941761 DBW30B2-5X/100U6EG24N9K4
R900924128 DBW30B2-5X/100U6EW230N9K4
R900709485 DBW30B2-5X/100US6EG24N9K4R12
R900245034 DBW30B2-5X/100XU6EG24N9K4
R900617266 DBW30B2-5X/100Y6EG24N9K4
R900952748 DBW30B2-5X/100YU6EG24N9K4
R900974597 DBW30B2-5X/100YUS6EG24NK4R12
R900974596 DBW30B2-5X/100YUS6EG24N9K4R12
R900923938 DBW30B2-5X/200-6EG24N9K4
R900933506 DBW30B2-5X/200-6EG24N9K4V
R900941855 DBW30B2-5X/200-6EW230N9K4
R900917473 DBW30B2-5X/200S6EG24N9K4R12
R900965806 DBW30B2-5X/200S6EW230N9K4R12
R900975828 DBW30B2-5X/200U6EG24N9K4
R901171939 DBW30B2-5X/200US6EG24NK4R12
R900966111 DBW30B2-5X/200X6EG24N9K4
R900917472 DBW30B2-5X/200XS6EG24N9K4R12
R900961712 DBW30B2-5X/200YS6EG24N9K4R12
R900760138 DBW30B2-5X/200YU6EG24N9K4
R900917594 DBW30B2-5X/200YUS6EG24N9K4R12
R900708540 DBW30B2-5X/200XYS6EG24N9K4R12
R900978585 DBW30B2-5X/315-6EG24NK4
R900922311 DBW30B2-5X/315-6EG24N9K4
R900944849 DBW30B2-5X/315-6EG24N9K4V
R900926947 DBW30B2-5X/315-6EW230N9K4
R900927155 DBW30B2-5X/315-6EW230N9K4V
R900921505 DBW30B2-5X/315-6SMG24N9K4
R900928766 DBW30B2-5X/315S6EG24NK4R12
R900935660 DBW30B2-5X/315S6EG24NK4R12V
R900917474 DBW30B2-5X/315S6EG24N9K4R12
R900947828 DBW30B2-5X/315S6EG24N9K4R12V
R900974751 DBW30B2-5X/315S6EW230N9K4R12
R900954578 DBW30B2-5X/315U6EG24N9K4

減壓閥是通過調(diào)節(jié)，將進(jìn)口壓力減至某一需要的出口壓力，并依靠介質(zhì)本身的能量，使出口壓力自動保持穩(wěn)定的閥門。從流體力學(xué)的觀點看，減壓閥是一個局部阻力可以變化的節(jié)流元件，即通過改變節(jié)流面積，使流速及流體的動能改變，造成不同的壓力損失，從而達(dá)到減壓的目的。然后依靠控制與調(diào)節(jié)系統(tǒng)的調(diào)節(jié)，使閥后壓力的波動與彈簧力相平衡，使閥后壓力在一定的誤差范圍內(nèi)保持恒定。
1)調(diào)壓范圍：它是指減壓閥輸出壓力P2的可調(diào)范圍，在此范圍內(nèi)要求達(dá)到規(guī)定的精度。調(diào)壓范圍主要與調(diào)壓彈簧的剛度有關(guān)。
(2)壓力特性：它是指流量g為定值時，因輸入壓力波動而引起輸出壓力波動的特性。輸出壓力波動越小，減壓閥的特性越好。輸出壓力必須低于輸入壓力—定值才基本上不隨輸入壓力變化而變化。
(3)流量特性：它是指輸入壓力—定時，輸出壓力隨輸出流量g的變化而變化的持性。當(dāng)流量g發(fā)生變化時，輸出壓力的變化越小越好。一般輸出壓力越低，它隨輸出流量的變化波動就越小。
它可將閥前管路較高的液體壓力減少至閥后管路所需的水平。這里的傳輸介質(zhì)主要是水。減壓閥廣泛用于高層建筑、城市給水管網(wǎng)水壓過高的區(qū)域、礦井及其他場合，以保證給水系統(tǒng)中各用水點獲得適當(dāng)?shù)姆?wù)水壓和流量。鑒于水的漏失率和浪費(fèi)程度幾乎同給水系統(tǒng)的水壓大小成正比，因此減壓閥具有改善系統(tǒng)運(yùn)行工況和