rexroth單向節(jié)流閥，力士樂疊加式節(jié)流閥
雙單向節(jié)流閥Z2FS-10- -5-3X/V
雙單向節(jié)流閥Z2FS10-3-3X/V
雙單向節(jié)流閥Z2FS10-5-3X/.V
雙單向節(jié)流閥Z2FS-16-3X/S2
雙單向節(jié)流閥Z2FS22-3X/S
雙單向節(jié)流閥Z2FS-6- -2-4X/2Q-V
雙單向節(jié)流閥Z2FS6-3-4X/2Q
雙單向節(jié)流閥Z2FS-6-A-2-4X/2Q-V
雙單向節(jié)流閥Z2FSK6-2-1X/2Q/V
雙單向節(jié)流閥Z2FS-10- -5-3X/V
雙單向節(jié)流閥Z2FS10-3-3X/V
雙單向節(jié)流閥Z2FS10-5-3X/.V
雙單向節(jié)流閥Z2FS-16-3X/S2
雙單向節(jié)流閥Z2FS22-3X/S
雙單向節(jié)流閥Z2FS-6- -2-4X/2Q-V
雙單向節(jié)流閥Z2FS6-3-4X/2Q
雙單向節(jié)流閥Z2FS-6-A-2-4X/2Q-V
雙單向節(jié)流閥Z2FSK6-2-1X/2Q/V
rexroth疊加式雙單向節(jié)流閥設計安裝的位置不妥，會出現(xiàn)減壓閥閥后壓力忽高忽低，管網壓力嚴重偏離允許范圍，伴隨毀壞淋浴器，水管爆裂和損壞用戶水表等事故發(fā)生；有時也會水流不暢，分區(qū)內出現(xiàn)無規(guī)律的斷水現(xiàn)象，影響用戶用水。
rexroth單向節(jié)流閥，力士樂疊加式節(jié)流閥
R900702566 Z1S10C2-3X/VSO30
R900702134 Z1SRA52F3-1X/MSO2
R900596651 Z1SRA25F1-1X/M
R900596650 Z1SRA15F1-1X/M
R900577129 Z1S16T3-1X/V
R900576256 Z1SRA52F1-1X/MSO2
R900571402 Z1SRD6R-1X/AM
R900571162 Z1SRA30H2-1X/M
R900571161 Z1SRA25F2-1X/M
R900569250 Z1SRA30F1-1X/MSO5
R900568306 Z1SRA40H3-1X/M
R900567977 Z1SRA40H2-1X/M
R900567768 Z1SRA52H1-1X/MSO5
R900566417 Z1SRD6P1-1X/CM
R900562432 Z1SRA52F2-1X/M
R900562382 Z1S16D1-1X/VSO4
R900562021 Z1SRA40H1-1X/MSO5
R900561191 Z1SRA40F1-1X/MSO5
R900560264 Z1SRA52H1-1X/MSO1
R900558958 Z1S16E1-1X/VSO4
R900557712 Z1SRA25F1-1X/MSO5
R900556543 Z1SRA52F3-1X/MSO1
R900552459 Z1SRD6R-1X/CM
Rexroth力士樂疊加式雙單向節(jié)流閥主閥膜片有裂痕和O型圈損壞，及導閥連通管堵塞，造成減壓閥減壓作用削弱或者失效。這對分區(qū)管網危害極大，特別是許多用水設備可能因超壓力而出現(xiàn)爆管，必須及時修復。比例式(活塞型)減壓閥閥體上的透吸氣小孔如出現(xiàn)滴漏不止，表明閥芯上幾檔O型密封圈已經磨損，要更換密封件。但在修理拆裝減壓元件時，要謹慎細心，調換內密封件；清理雜物時，應因勢利導，不要用金屬棒、硬梗撬閥 減壓閥的活動部位，使用木榔頭和木柄敲擊震動，慢慢拆卸閥內部件。
R900529155 Z1SRA25H1-1X/M
R900529153 Z1SRA15H1-1X/M
R900527452 Z1SRA52H1-1X/M
R900526882 Z1S4P1-1X/V
R900525411 Z1SRA40H1-1X/MSO1
R900523050 Z1S22P1-1X/
R900518530 Z1S16C1-1X/V
R900515531 Z1S16P1-1X/V
R900514957 Z1S16F1-1X/V
R900514000 Z1SRA52F1-1X/MSO1
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