更新時(shí)間:2022-11-06
博世BOSCH4WE6Y6X/HG24N9K4/V溢流閥,REXROTH4WE6Y6X/HG24N9K4/V溢流閥 R900916131 DBE 30-3X/100YG24K4M R900916132 DBE 30-3X/200YG24K4M R900916133 DBE 30-3X/315YG24K4M 0811402041 DBE 6X- 博世BOSCH4WE6Y6X/HG24N9K4/V
博世BOSCH4WE6Y6X/HG24N9K4/V溢流閥,REXROTH4WE6Y6X/HG24N9K4/V溢流閥
R900967563 DBE 10-5X/350YG24K4M
R900916125 DBE 10-5X/50XYG24K4M
0811402109 DBE 10X-1X/180G24-8NZ4M
0811402110 DBE 10X-1X/315G24-8NZ4M
0811402108 DBE 10X-1X/80G24-8NZ4M
0811402117 DBE 10Z-1X/180XYG24-8NZ4M
0811402118 DBE 10Z-1X/315XYG24-8NZ4M
R900917731 DBE 20-3X/50YG24K4-115
R900916242 DBE 20-5X/100YG24NK4M
R900975472 DBE 20-5X/315YG24K4M
R900940821 DBE 20-5X/350YG24K4M
R900916131 DBE 30-3X/100YG24K4M
R900916132 DBE 30-3X/200YG24K4M
R900916133 DBE 30-3X/315YG24K4M
0811402041 DBE 6X-1X/180G24-25NZ4M
0811402044 DBE 6X-1X/180G24-8NZ4M
0811402042 DBE 6X-1X/315G24-25NZ4M
0811402043 DBE 6X-1X/315G24-8NZ4M
0811402040 DBE 6X-1X/80G24-25NZ4M
0811402045 DBE 6X-1X/80G24-8NZ4M
R900924428 DBE6-1X/100G24NK4M
R900916244 DBE6-1X/100YG24NK4M
R900916047 DBE6-1X/200G24K4M
R900916048 DBE6-1X/200G24NK4M
R900936001 DBE6-1X/200YG24NK4M
博世BOSCH4WE6Y6X/HG24N9K4/V溢流閥,REXROTH4WE6Y6X/HG24N9K4/V溢流閥
進(jìn)口REXROTH溢流閥不需外來能源依靠被控介質(zhì)自身壓力變化進(jìn)行自動(dòng)調(diào)節(jié),自動(dòng)消除管網(wǎng)的剩余壓頭及壓力波動(dòng)引起的流量偏差恒定用戶進(jìn)出口壓差,有助于穩(wěn)定系統(tǒng)運(yùn)行,特別適用分戶計(jì)量或自動(dòng)控制系統(tǒng)中。
1.采用自力式壓差控制閥,為分戶計(jì)量提供了必要條件。*,分戶計(jì)量按熱收費(fèi)提高了熱用戶的自主權(quán),更好利用自由熱節(jié)約能源,假如系統(tǒng)不裝置自力式壓差控制閥,當(dāng)用戶調(diào)節(jié)時(shí),流量只能跑到其他用戶處,另外,散熱器溫控閥的zui大承壓25Kpa,不加自力式壓差控制閥溫控閥壓差過大會(huì)發(fā)出噪音的危險(xiǎn)。
2.采用自力式壓差閥配備變頻水泵,是既節(jié)能有經(jīng)濟(jì)的運(yùn)行方式。
3.采用自力式壓差控制閥為控制提供了很好的工作環(huán)境,在換熱器前加裝自力式壓差控制閥,可防止換熱器內(nèi)水流速過大,超過允許降壓,延長(zhǎng)其壽命。在自力式溫度控制閥、流量控制閥、平衡閥、散熱器溫控閥前自力式壓差控制閥有三個(gè)作用:1保證工作壓差不超過zui大允許壓差,2.保證通過流量限制在zui大流量之內(nèi),3.保證不產(chǎn)生噪音和氣蝕現(xiàn)象。
電動(dòng)閥前加自力式壓差控制閥保證受外網(wǎng)波動(dòng)給電動(dòng)閥造成的頻繁動(dòng)作,
減少電動(dòng)閥由信號(hào)遲到造成的誤動(dòng)作,營(yíng)造一個(gè)相對(duì)舒適的環(huán)境。
博世BOSCH4WE6Y6X/HG24N9K4/V溢流閥,REXROTH4WE6Y6X/HG24N9K4/V溢流閥