博世力士樂電液比例控制閥/REXROTH比例控制閥報價
博世力士樂電液比例控制閥分手動平衡閥和自力式平衡閥。無論手動平衡閥還是自力式平衡閥，它們的作用都是使供熱系統(tǒng)的近端增加阻力，限制實際運行流量不要超過設(shè)計流量；換句話說，其作用就是克服供熱系統(tǒng)近端的多余資用壓頭，使電動調(diào)節(jié)閥或溫控閥能在一個許可的資用壓頭下工作。因此，手動平衡閥和自力式平衡閥，它們都是溫控閥或電動調(diào)節(jié)閥的輔助流量調(diào)節(jié)裝置，但又是非常重要的，如果選型不當(dāng)，或設(shè)計不合理，電動調(diào)節(jié)閥或溫控閥都不能很好工作。博世力士樂電液比例控制閥有三種閥蓋設(shè)計形式。*種是螺栓式閥蓋，按這種設(shè)計形式設(shè)計的閥門，其閥體與閥蓋用螺栓螺母連接，纏繞式墊片（316夾柔性石墨制造）密封?？蛻粲刑厥庖髸r也可采用金屬環(huán)連接。二種設(shè)計形式是焊接式閥蓋，按這種形式設(shè)計的閥門,其閥體與閥蓋用螺紋連接,全焊密封?？蛻粲刑厥庖髸r也可采用全焊二連接。三種為壓力自緊式閥蓋，按這種形式設(shè)計的閥門，其閥體與閥蓋用螺紋連接，內(nèi)壓自密封環(huán)密封。
Rexroth力士樂柱塞泵A4VSO500HSK/30R-PPH13N0010SET
Rexroth力士樂柱塞泵A4VSO500HSK/30L-PPH13N0010SET
Rexroth力士樂柱塞泵R910945178 A10VSO18DFR1/31R-PPA12N00
Rexroth力士樂柱塞泵R910945178 A10VSO18DFR1/31R-PPA12N00
Rexroth力士樂柱塞泵R902449017 A10VSO28DFR1/31R-PPA12N00
Rexroth力士樂柱塞泵R910903163 A10VSO28DFR1/31R-PPA12N00
Rexroth力士樂柱塞泵R910910590 A10VSO28DFR1/31R-PPA12N00
Rexroth力士樂柱塞泵R910905405 A10VSO37DFR1/31R-PPA12N00
Rexroth力士樂柱塞泵R902428405）,A10VSO45（37）DFR1/31R-PPA12N00-S1648
Rexroth力士樂柱塞泵R910907403 A10VSO45DFR1/31R-PPA12N00
Rexroth力士樂柱塞泵R902427886 A10VSO45DFR1/31R-PPA12N00
Rexroth力士樂柱塞泵R910908725 A10VSO45DR/31R-PPA12N00
Rexroth力士樂柱塞泵R902449039 A10VSO71DFR1/32R-VPB22U99S2183
Rexroth力士樂齒輪泵0510525009 AZPF-10-011RCB20MB
Rexroth力士樂齒輪泵0510525324 AZPF-12-011LRR20MB
Rexroth力士樂齒輪泵0510625013 AZPF-10-019RCB20MB
Rexroth力士樂齒輪泵0510625379 AZPF-11-019LRR20KB-S0023
Rexroth力士樂齒輪泵0510725350 AZPF-22-022LRR20MB
：\39526590\39529839/39529830轉(zhuǎn)8005或者8002
//
\39529831\39529839\39529839-8007或者8008
/
公司;
；單榮兵/余娟
博世力士樂電液比例控制閥/REXROTH比例控制閥報價
Rexroth力士樂齒輪泵0510768003 AZPGF-11-038/004RCB2020MB??
Rexroth力士樂齒輪泵0511545601 AZMF-10-011USA20ML
Rexroth力士樂齒輪泵0511645601 AZMF-10-016USA20ML
Rexroth力士樂齒輪泵0511645603 AZMF-10-019USA20ML
Rexroth力士樂齒輪泵SNP2/11DC001F
Rexroth力士樂齒輪泵SNP2/14DC001F
Rexroth力士樂節(jié)流閥FG-3-120K-10
Rexroth力士樂疊加式單向閥Z1S10T1-3X
Rexroth力士樂雙單向節(jié)流閥Z2FS10-23
Rexroth力士樂管式單向閥S10A1.0
Rexroth力士樂管式單向閥S11.0/
Rexroth力士樂壓力繼電器HED40P10/350Z15L220S
Rexroth力士樂單向閥液控單向閥SV30P-20
Rexroth力士樂跳閘電磁閥4WE6D62/EW230M9K4
Rexroth力士樂單向閥S8A1.0/
Rexroth力士樂單向閥SL30PA1-4X/
Rexroth力士樂單向閥Z2S16-1-5X/
Rexroth力士樂單向閥Z2S22-1-5X/
Rexroth力士樂單向閥AB21-11/16-125-2-1X/M
Rexroth力士樂單向閥AB21-11/16-150-2-1X/M
Rexroth力士樂兩位四通電磁閥4WE6D6X/OEEG24N9K4
Rexroth力士樂兩位四通電磁閥4WEH16HD7X/OF6EG24N9ETK4/B10D3
Rexroth力士樂三位四通電磁閥4WEH16J7X/6EG24N9ETK4B10D3
Rexroth力士樂三位四通電磁閥H-4WEH25J6X/6EG24N9ETK4B10D3
Rexroth力士樂比例閥4WRE6W32-2X/G24K4
Rexroth力士樂比例閥4WRE10W1-75-2X/G24K4
Rexroth力士樂比例閥4WRE6W08-2X/G24K4
Rexroth力士樂比例閥4WRZ16W8-150-7X/6EG24N9ETK4/D3V
Rexroth力士樂比例閥4WRZ25W8-220-7X/6EG24N9ETK4/D3V
Rexroth力士樂比例閥4WRZ25W8-325-7X/6EG24N9ETK4/D3V
Rexroth力士樂比例閥4WRKE25W8-220L-3X/6EG24ETK31/F1D3M
Rexroth力士樂比例閥MG10G1X
Rexroth力士樂單向節(jié)流閥Z2FS16-3X/S
Rexroth力士樂疊加式單向節(jié)流閥Z2FS16-3X/S2
Rexroth力士樂單向節(jié)流閥MK10G1X
Rexroth力士樂安全閥DBDS6P1X/315
Rexroth力士樂溢流閥ZDB6VA2-4V XV
Rexroth力士樂溢流閥Z2DB6VD2-4X XV
Rexroth力士樂溢流閥Z2DB6VC2-4X XV
Rexroth力士樂溢流閥ZDB10VA2-4X XV XXX=200
Rexroth力士樂溢流閥DBDS20P1X X
Rexroth力士樂安全閥DB20-2-5X x xxx=200
Rexroth力士樂 安全閥DBW20B-2-5X X-6EG24N9K4So160