力士樂4WE6D62/EG110N9K4/V
減壓閥是通過調(diào)節(jié)，將進(jìn)口壓力減至某一需要的出口壓力，并依靠介質(zhì)本身的能量，使出口壓力自動保持穩(wěn)定的閥門。從流體力學(xué)的觀點(diǎn)看，減壓閥是一個局部阻力可以變化的節(jié)流元件，即通過改變節(jié)流面積，使流速及流體的動能改變，造成不同的壓力損失，從而達(dá)到減壓的目的。然后依靠控制與調(diào)節(jié)系統(tǒng)的調(diào)節(jié)，使閥后壓力的波動與彈簧力相平衡，使閥后壓力在一定的誤差范圍內(nèi)保持恒定。
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R900410806 ZDR6DP1-4X/150YM R900437021 ZDR10VA5-3X/100YV
力士樂先導(dǎo)式溢流閥
供應(yīng)現(xiàn)貨力士樂先導(dǎo)式溢流閥DBW10B1-5X/200-6EG24N9K
供應(yīng)現(xiàn)貨力士樂先導(dǎo)式溢流閥DBW10B1-5X/315-6EG24N9K
供應(yīng)現(xiàn)貨力士樂先導(dǎo)式溢流閥DBW20B1-5X/315-6EG24N9K4
供應(yīng)現(xiàn)貨力士樂先導(dǎo)式溢流閥DBW20B1-5X/315-6EG24N9K4
力士樂比例閥
供應(yīng)現(xiàn)貨力士樂比例閥4WREE6E16-2X/G24K31/A1V
供應(yīng)現(xiàn)貨力士樂比例閥4WREE6E08-2X/G24K31/A1V
供應(yīng)現(xiàn)貨力士樂比例閥4WREE10E50-2X/G24K31/A1V
供應(yīng)現(xiàn)貨力士樂比例閥4WREE10E75-2X/G24K31/A1V
