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(wǎng)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(nèi)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
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R900702134 Z1SRA52F3-1X/MSO2
R900596651 Z1SRA25F1-1X/M
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R900577129 Z1S16T3-1X/V
R900576256 Z1SRA52F1-1X/MSO2
R900571402 Z1SRD6R-1X/AM
R900571162 Z1SRA30H2-1X/M
R900571161 Z1SRA25F2-1X/M
R900569250 Z1SRA30F1-1X/MSO5
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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(wǎng)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(jīng)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(diào)換內(nèi)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(nèi)部件。
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R900515531 Z1S16P1-1X/V
R900514957 Z1S16F1-1X/V
R900514000 Z1SRA52F1-1X/MSO1