LD51系列 不銹鋼電磁閥
| 型號規(guī)格 | 通徑mm | 連接口內(nèi)螺紋 | Cv值 | zui小壓差(bar) | zui大壓差(bar) | 功率消耗(W) | |
| 水、氣、油≤22mm2/s | 水、氣、油≤22mm2/s | AC | DC | ||||
| LD5102.5 | 2.5 | G1/8 | 1 | 0 | 10 | 22 | 18 |
| LD5104 | 4 | G1/4 | 2 | 0 | 10 | 22 | 18 |
| LD5115 | 15 | G1/2 | 4.7 | 0 | 10 | 22 | 18 |
| LD5120 | 20 | G3/4 | 7.7 | 0 | 10 | 22 | 18 |
| LD5125 | 25 | G 1 | 12 | 0 | 10 | 22 | 18 |
| LD5132 | 32 | G1 1/4 | 24 | 0 | 10 | 22 | 18 |
| LD5140 | 40 | G1 1/2 | 29 | 0 | 10 | 22 | 18 |
| LD5150 | 50 | G 2 | 50 | 0 | 10 | 22 | 18 |
| 型號規(guī)格 | 通徑mm | 連接口內(nèi)螺紋 | Cv值 | zui小壓差(bar) | zui大壓差(bar) | 功率消耗(W) | |
| 水、氣、油≤22mm2/s | 水、氣、油≤22mm2/s | AC | DC | ||||
| LD5115-E | 15 | G1/2 | 4.7 | 0 | 10 | 22 | 18 |
| LD5120-E | 20 | G3/4 | 7.7 | 0 | 10 | 22 | 18 |
| LD5125-E | 25 | G 1 | 12 | 0 | 10 | 22 | 18 |
| LD5132-E | 32 | G1 1/4 | 24 | 0 | 10 | 22 | 18 |
| LD5140-E | 40 | G1 1/2 | 29 | 0 | 10 | 22 | 18 |
| LD5150-E | 50 | G 2 | 50 | 0 | 10 | 22 | 18 |
| 型號規(guī)格 | 通徑mm | 連接口內(nèi)螺紋 | Cv值 | zui小壓差(bar) | zui大壓差(bar) | 功率消耗(W) | |
| 水、氣、油≤22mm2/s | 水、氣、油≤22mm2/s | AC | DC | ||||
| LD5102.5-K | 2.5 | G1/8 | 1 | 0 | 6 | 22 | 18 |
| LD5104-K | 4 | G1/4 | 2 | 0 | 6 | 22 | 18 |
| LD5115-K | 15 | G1/2 | 4.7 | 0 | 6 | 22 | 18 |
| LD5120-K | 20 | G3/4 | 7.7 | 0 | 6 | 22 | 18 |
| LD5125-K | 25 | G 1 | 12 | 0 | 6 | 22 | 18 |
| LD5132-K | 32 | G1 1/4 | 24 | 0 | 6 | 22 | 18 |
| LD5140-K | 40 | G1 1/2 | 29 | 0 | 6 | 22 | 18 |
| LD5150-K | 50 | G 2 | 50 | 0 | 6 | 22 | 18 |
| 常開防爆 | |||||||
| LD5115-E | 15 | G1/2 | 4.7 | 0 | 6 | 22 | 18 |
| LD5120-E | 20 | G3/4 | 7.7 | 0 | 6 | 22 | 18 |
| LD5125-E | 25 | G 1 | 12 | 0 | 6 | 22 | 18 |
| LD5132-E | 32 | G1 1/4 | 29 | 0 | 6 | 22 | 18 |
| 通徑 | 外形尺寸(mm) | 外形尺寸(mm) | ||||||
| L | H | H(常開) | (防爆) | D | D1 | b | n-d | |
| 25 | 135 | 166 | 180 | 180 | 110 | 85 | 14 | 4-¢14 |
| 32 | 142 | 204 | 235 | 285 | 135 | 100 | 15 | 4-¢18 |
| 40 | 149 | 217 | 240 | 285 | 145 | 110 | 15 | 4-¢18 |
| 50 | 184 | 227 | 255 | 300 | 156 | 125 | 16 | 4-¢18 |
| 通徑 | A | C | B | B(常開) | B(防爆) |
| 2.5 | 40.5 | 30 | 75 | | |
| 4 | 40.5 | 30 | 75 | | |
| 15 | 69 | 56 | 117 | 135 | 125 |
| 20 | 73 | 57 | 123 | 142 | 135 |
| 25 | 99 | 76 | 134 | 150 | 150 |
| 32 | 115 | 95 | 154 | 190 | 190 |
| 40 | 120 | 96 | 162 | 190 | 190 |
| 50 | 154 | 121 | 185 | 215 | 202 |
①若需防爆型,請向我司提供相關(guān)參數(shù),進行咨詢后再選定;
②流體具備壓差條件時,建議選用先導(dǎo)式電磁閥,并且盡量選擇常閉型;
③流體中若含雜質(zhì),應(yīng)在電磁閥前方安裝過濾閥(濾網(wǎng)≥60目),而且流體應(yīng)無凝固或結(jié)晶現(xiàn)象;


















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