力士樂Rexroth直動式減壓閥DR6DP1-5X/210Y力士樂比例閥溢流閥電磁閥上海韋米重點(diǎn)銷售全新原裝正品特價

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力士樂Rexroth直動式減壓閥DR6DP1-5X/210Y

特點(diǎn)

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。

減壓閥是將電氣控制元件整體組合后裝配在執(zhí)行機(jī)構(gòu)主機(jī)上。反之為非整體型，最早產(chǎn)品均為非整體型。整體型可減少控制室內(nèi)的有關(guān)設(shè)施，還可相對減少控制電纜的芯數(shù)。非整體型常用于空間限制、高溫環(huán)境、有振動影響的場合。  2)調(diào)節(jié)型:接收4~20mA.1~5V模擬量控制信號通過電氣控制元件使執(zhí)行機(jī)構(gòu)輸出與控制信號成比例關(guān)系的角(直線)位移。  3)開關(guān)型:接收脈沖觸點(diǎn)信號，執(zhí)行機(jī)構(gòu)輸出軸只能控制在開和關(guān)的兩個極限位置。也可輸出脈沖觸點(diǎn)信號。  4)電子式:將電氣控制元件電子化、集成化。  5)智能型:在電子式的基礎(chǔ)上，增加人機(jī)對話功能，電路從模擬電路升級到數(shù)字電路。特征之一配有外部設(shè)定器對執(zhí)行器進(jìn)行參數(shù)設(shè)置和調(diào)整。  

Rexroth減壓閥DR6DP2-5X/75YM
Rexroth減壓閥DR6DP2-5X/210YM
Rexroth減壓閥DR6DP1-5X/150YM
Rexroth減壓閥DR10K5-3X/100YM
Rexroth減壓閥DR6DP1-5X/75YM
Rexroth減壓閥DR6DP1-5X/25Y
Rexroth減壓閥DR6DP2-5X/150YM
Rexroth減壓閥DR20K5-1X/200YM
Rexroth減壓閥DR20K5-1X/315YM
Rexroth減壓閥DR20K4-1X/100YM
Rexroth減壓閥DR6DP1-5X/210YM
Rexroth減壓閥DR6DP3-5X/150YM
Rexroth減壓閥DR6DP1-5X/210YV
Rexroth減壓閥DR6DP1-5X/210Y
Rexroth減壓閥DR10-5-4X/200YV
Rexroth減壓閥DR10DP2-4X/150Y
Rexroth減壓閥DR10DP2-4X/150YM
Rexroth減壓閥DR20-4-5X/200YM
Rexroth減壓閥DR20-5-5X/50YM
Rexroth減壓閥DR10DP2-4X/75Y
Rexroth減壓閥DR10DP2-4X/75YM
Rexroth減壓閥DR10DP2-4X/25YM
Rexroth減壓閥DR30-4-5X/315YM
Rexroth減壓閥DR10-4-5X/315YM
Rexroth減壓閥DR10DP1-4X/75YM
Rexroth減壓閥DR10DP2-4X/210YM
Rexroth減壓閥DR30-5-5X/50YM
Rexroth減壓閥DR30-5-5X/50Y
Rexroth減壓閥DR10-5-5X/200Y
Rexroth減壓閥DR10-5-5X/50Y
Rexroth減壓閥DR20-4-5X/200Y
Rexroth減壓閥DR30-5-5X/350YM
Rexroth減壓閥DR30-4-5X/200Y
Rexroth減壓閥DR20-5-5X/200YV
Rexroth減壓閥DR30-6-5X/50YM
Rexroth減壓閥DR25G5-5X/200YM
Rexroth減壓閥DR30-5-5X/200YV
Rexroth減壓閥DR30-4-5X/200YM
Rexroth減壓閥DR30-5-5X/200YMV
Rexroth減壓閥DR10-7-5X/100Y
Rexroth減壓閥DR20-5-5X/50YV

DR6DP1-5X/210Y力士樂Rexroth直動式減壓閥注意事項(xiàng)
1.為了操作和維護(hù)方便，該閥一般直立安裝在水平管道上。 
2.減壓閥安裝必須嚴(yán)格按照閥體上的箭頭方向保持和流體流動方向一致。如果水質(zhì)不清潔含有一些雜質(zhì)，必須在減壓閥的上游進(jìn)水口安裝過濾器 
3.為了防止閥后壓力超壓，應(yīng)在離閥出口不少于4M處安裝一個減壓閥。 
4.減壓閥在管道中起到一定的止回作用，為了防止水錘的危害，也可安裝小的膨脹水箱，防止損壞管道和閥門，過濾器必須安裝在減壓閥的進(jìn)水管前，而膨脹水箱必須安裝在減壓閥出水管后! 
5.如果需要將減壓閥安裝在熱水系統(tǒng)時，您必須在減壓閥和膨脹水箱之間安裝止回閥。這樣既可以讓膨脹水箱吸收由于熱膨脹而增加的水的體積，又可以防止熱水回流或壓力波動對減壓閥的影響，確保減壓閥長期正常工作。

博世力士樂rexroth減壓閥力士樂先導(dǎo)減壓閥DR型
R900618736 DR10-5-5X/200YM/12
R900599454 DR10-5-5X/200YMV
R900599048 DR10-5-5X/100YV
R900598359 DR10-5-5X/50YM
R900598358 DR10-5-5X/200YM
R900597197 DR10-5-5X/100YM
R900597132 DR10-5-5X/315YM
R900596883 DR10-5-5X/315Y
R900596766 DR10-5-5X/100Y
R900572119 DR10-5-5X/100YM/12
R900563182 DR10-5-5X/315Y/12
R900535364 DR10-5-5X/200YMVSO157
R900523911 DR10-5-5X/200YV
R900519382 DR10-5-5X/100YSO36
R900514762 DR10-5-5X/315YMSO160
R900512119 DR10-5-5X/350YM
R900509785 DR10-5-5X/100YMV
R900509062 DR10-5-5X/50YV
R900505977 DR10-5-5X/315YMV
R900503742 DR10-5-5X/50Y
R900503741 DR10-5-5X/200Y
R900500690 DR10-5-5X/315YV
R900496085 DR10-5-4X/100YMV
R900494935 DR10-5-4X/200YMV
R900489326 DR10-5-4X/200YV
R900484421 DR10-5-4X/50YSO67
R900479797 DR10-5-4X/315Y
R901043730 DR10-5-5X/100YMSO157
R900972812 DR10-5-5X/200Y/12
R900952679 DR10-5-5X/315YSO89
R900920867 DR10-5-5X/50YM/12
R900912911 DR10-5-5X/350YMV
R900724607 DR10-5-5X/200YSO163
R900416915 DR10-5-4X/100YV
R900415492 DR10-5-4X/200YM
R900415131 DR10-5-4X/50YM
R900414742 DR10-5-4X/315YV
R900413987 DR10-5-4X/50Y
R900413543 DR10-5-4X/315YM
R900403624 DR10-5-4X/100YM
R900402741 DR10-5-4X/100Y
R900402064 DR10-5-4X/200Y
R900342169 DR10-5-4X/50YMV
R900599454 DR10-5-5X/200YMV
R900599048 DR10-5-5X/100YV
R900598359 DR10-5-5X/50YM
R900598358 DR10-5-5X/200YM
R900597197 DR10-5-5X/100YM
R900597132 DR10-5-5X/315YM
R900596883 DR10-5-5X/315Y
R900596766 DR10-5-5X/100Y
R900503742 DR10-5-5X/50Y
R900503741 DR10-5-5X/200Y
R900489326 DR10-5-4X/200YV
R900415492 DR10-5-4X/200YM
R900598360 DR20-5-5X/50Y
R900597892 DR20-5-5X/200Y
R900597284 DR20-5-5X/100YV
R900597283 DR20-5-5X/100YM
R900597233 DR20-5-5X/200YM
R900597198 DR20-5-5X/100Y
R900597048 DR20-5-5X/315Y
R900596754 DR20-5-5X/315YM
R900590622 DR20-5-5X/350YM
R900574009 DR20-5-5X/315YM/12
R900571774 DR20-5-5X/100YM/12
R900568522 DR20-5-5X/200YMV
R900550222 DR20-5-5X/200Y/12
R900546289 DR20-5-5X/200YM/12
R900536826 DR20-5-5X/315YMV/12
R900532875 DR20-5-4X/100YJ
R900532841 DR20-5-5X/200YMSO160
R900528076 DR20-5-5X/315YMV
R900522944 DR20-5-5X/100YSO156
R900519810 DR20-5-5X/100Y/12
R900519544 DR20-5-5X/315YMJ
R900516648 DR20-5-5X/50YV
R900513669 DR20-5-5X/100YMV/12
R900510114 DR20-5-5X/200YV
R900509502 DR20-5-5X/315Y/12
R900508160 DR20-5-5X/315YV
R900507308 DR20-5-5X/50YMV
R900503612 DR20-5-5X/100YMV
R900500585 DR20-5-5X/100YSO44
R900500284 DR20-5-5X/50YM
R900496084 DR20-5-4X/100YV
R900479799 DR20-5-4X/315YM
R901139832 DR20-5-5X/50YJ
R901115370 DR20-5-5X/315XYM
R901068372 DR20-5-5X/315YMJVSO63
R900944274 DR20-5-5X/50YMV/12
R900940472 DR20-5-5X/200YMV/12
R900417653 DR20-5-4X/50YM
R900413642 DR20-5-4X/315YV
R900412660 DR20-5-4X/200YM
R900412382 DR20-5-4X/100YM
R900409342