進(jìn)口電動(dòng)調(diào)節(jié)閥
【簡(jiǎn)單介紹】
德國(guó)萊克電動(dòng)調(diào)節(jié)閥 技術(shù)參數(shù)及性能:
閥體部分:
【詳細(xì)說(shuō)明】
德國(guó)萊克LIK品牌:進(jìn)口電動(dòng)調(diào)節(jié)閥是一種頂導(dǎo)向單閥座調(diào)節(jié)閥,具 有結(jié)構(gòu)簡(jiǎn)單、密封性能好、流量大、使用可靠等特點(diǎn)。有效而足夠的頂部導(dǎo)向系統(tǒng)克服小開度時(shí)的震動(dòng),有效使用壽命更長(zhǎng)。可選擇多彈簧氣動(dòng)簿膜機(jī)構(gòu)或電動(dòng)執(zhí)行機(jī)構(gòu)等。
德國(guó)萊克電動(dòng)調(diào)節(jié)閥 技術(shù)參數(shù)及性能:
閥體部分:
閥體型式: | 直通鑄造球型閥 |
公稱通徑: | DN20 、25 、32 、40 、50 、65 、80 、100 、200 |
公稱壓力: | PN 1.6、2.5、4.0、6.4、10.0Mpa |
ANSI 150、300、 600Lb | |
JIS 10K、20K、30K、40K | |
連接方式: | 法蘭:FF、RF、RTJ、等 |
螺紋:(適用于 1”以下) | |
焊接:SW、BW | |
法蘭距: | 符合IEC 534 |
閥蓋形式: | 標(biāo)準(zhǔn)型、加長(zhǎng)型(散熱、低溫、波紋管密封) |
填 料: | V型聚四氟乙烯、柔性石墨填料等 |
密封墊: | 金屬夾石墨密封墊、聚四氟乙烯墊 |
執(zhí)行機(jī)構(gòu): | 氣動(dòng):多彈簧執(zhí)行機(jī)構(gòu) 、單彈簧執(zhí)行機(jī)構(gòu) |
電動(dòng):3810L系列 、PSL系列 |
閥內(nèi)部件:
閥芯型式: | 單座柱塞 |
流量特性: | 等百分比、線性 、快開 |
內(nèi)件材質(zhì): | 標(biāo)準(zhǔn)材質(zhì)組合及使用溫度、壓力范圍請(qǐng)參閱附錄 |
表1.可提供的用戶選擇
閥體 | 型式 | 直通 | 閥蓋 | 型式 | 標(biāo)準(zhǔn)、加長(zhǎng)型 |
材質(zhì) | WCB、WC9、304、316等 | 材質(zhì) | WCB、WC9、304、316等 | ||
閥芯 | 特性 | 直線、等百分比、快開 | 填料 | “V”型PTFE、柔性石墨、波紋管 | |
材質(zhì) | 304、304+STL/PTFE、316、316+STL/PTFE | ||||
執(zhí)行器 | 氣動(dòng):見表8 | ||||
電動(dòng):見表7 | |||||
定位器 | 電氣閥門定位器、智能型數(shù)字定位器 | ||||
附件 | 電磁閥、閥位反饋器、手操機(jī)構(gòu)、保位閥、空氣過(guò)濾減壓器等 |
德國(guó)萊克進(jìn)口電動(dòng)調(diào)節(jié)閥 材料及內(nèi)部結(jié)構(gòu)
表2.本體材質(zhì)為碳鋼
表3.本體材質(zhì)為不銹鋼
|
注:
1、以上為標(biāo)準(zhǔn)的配置結(jié)構(gòu),閥座為金屬對(duì)金屬,PTFE軟閥座是VI級(jí)密封的可選件。還可提供用斯太萊合金涂層的硬化閥內(nèi)件。針對(duì)具體使用溫度,我們有更加合理的螺栓螺母選擇。
2、PTFE V形環(huán)閥桿填料是的標(biāo)準(zhǔn)配置也可選用柔性石墨,一個(gè)配備石墨填料的加長(zhǎng)型閥蓋可用于溫度超過(guò)232℃(450華氏溫度)的場(chǎng)合。
3、標(biāo)準(zhǔn)的閥體材料是碳鋼和不銹鋼,還可以提供多種用于高腐蝕性應(yīng)用場(chǎng)合的合金材料。
電動(dòng)單座調(diào)節(jié)閥 可提供的控制閥流量特性
等百分比特性閥瓣 | 直線特性閥瓣 | 快開特性閥瓣 |
表4.尺寸及縮腔型內(nèi)件與行程額定Cv值:
閥門尺寸inch(mm) | 閥芯尺寸(mm) | 額定行程(mm) | 額定Cv值 | |||||||||
閥門開度%行程 | ||||||||||||
等百分比特性 | 直線特性 | |||||||||||
10% | 30% | 50% | 70% | 100% | 10% | 30% | 50% | 70% | 100% | |||
3/4 (20) | 8 | 16 | 0.09 | 0.17 | 0.34 | 0.95 | 1.6 | 0.27 | 0.68 | 1.09 | 1.49 | 1.8 |
10 | 0.14 | 0.27 | 0.53 | 1.48 | 2.5 | 0.42 | 1.06 | 1.69 | 2.32 | 2.8 | ||
15 | 0.22 | 0.43 | 0.85 | 2.37 | 4 | 0.67 | 1.66 | 2.65 | 3.65 | 4.4 | ||
20 | 0.34 | 0.68 | 1.35 | 3.74 | 6.3 | 1.05 | 2.60 | 4.16 | 5.72 | 6.9 | ||
1 (25) | 15 | 16 | 0.22 | 0.43 | 0.85 | 2.37 | 4 | 0.67 | 1.66 | 2.56 | 3.65 | 4.4 |
20 | 0.34 | 0.68 | 1.35 | 3.74 | 6.3 | 1.05 | 2.60 | 4.16 | 5.72 | 6.9 | ||
25 | 0.55 | 1.08 | 2.14 | 5.93 | 10 | 1.67 | 4.15 | 6.64 | 9.11 | 11 | ||
1 1/4 (32) | 20 | 25 | 0.34 | 0.68 | 1.35 | 3.74 | 6.3 | 1.05 | 2.60 | 4.16 | 5.72 | 6.9 |
25 | 0.55 | 1.08 | 2.14 | 5.93 | 10 | 1.67 | 4.15 | 6.64 | 9.11 | 11 | ||
32 | 0.87 | 1.73 | 3.42 | 9.49 | 16 | 2.67 | 6.63 | 10.62 | 14.58 | 17.6 | ||
1 1/2 (40) | 25 | 25 | 0.55 | 1.08 | 2.14 | 5.93 | 10 | 1.67 | 4.15 | 6.64 | 9.11 | 11 |
32 | 0.87 | 1.73 | 3.42 | 9.49 | 16 | 2.67 | 6.63 | 10.62 | 14.58 | 17.6 | ||
40 | 1.36 | 2.72 | 5.35 | 14.82 | 25 | 4.17 | 10.37 | 16.59 | 22.79 | 27.5 | ||
2 (50) | 32 | 25 | 0.87 | 1.73 | 3.42 | 9.49 | 16 | 2.67 | 6.63 | 10.62 | 14.58 | 17.6 |
40 | 1.36 | 2.72 | 5.35 | 14.82 | 25 | 4.17 | 10.37 | 16.59 | 22.79 | 27.5 | ||
50 | 2.18 | 4.32 | 8.54 | 23.71 | 40 | 6.67 | 16.68 | 26.56 | 36.46 | 44 | ||
2 1/2 (65) | 40 | 40 | 1.36 | 2.72 | 5.35 | 14.82 | 25 | 4.17 | 10.37 | 16.59 | 22.79 | 27.5 |
50 | 2.18 | 4.32 | 8.54 | 23.71 | 40 | 6.67 | 16.58 | 26.56 | 36.46 | 44 | ||
65 | 3.34 | 6.81 | 13.45 | 37.35 | 63 | 10.47 | 20.01 | 41.63 | 57.17 | 69 | ||
3 (80) | 50 | 40 | 2.18 | 4.32 | 8.54 | 23.71 | 40 | 6.67 | 16.58 | 26.56 | 36.46 | 44 |
65 | 3.34 | 6.81 | 13.45 | 37.35 | 63 | 10.47 | 26.01 | 41.63 | 57.17 | 69 | ||
80 | 5.45 | 10.81 | 21.36 | 59.28 | 100 | 16.69 | 41.46 | 66.37 | 91.14 | 110 | ||
4 (100) | 65 | 40 | 3.34 | 6.81 | 13.45 | 37.35 | 63 | 10.47 | 26.01 | 41.63 | 57.17 | 69 |
80 | 5.45 | 10.81 | 21.36 | 59.28 | 100 | 16.69 | 41.46 | 66.37 | 91.14 | 110 | ||
100 | 8.72 | 17.29 | 34.17 | 94.85 | 160 | 26.70 | 66.34 | 106.2 | 145.8 | 176 | ||
5 (125) | 80 | 60 | 13.62 | 10.81 | 21.36 | 59.28 | 100 | 16.69 | 41.46 | 66.37 | 91.14 | 110 |
100 | 21.80 | 17.29 | 34.17 | 94.85 | 160 | 26.70 | 66.34 | 106.2 | 145.8 | 176 | ||
125 | 13.62 | 27.06 | 53.40 | 148.2 | 250 | 41.72 | 103.7 | 165.9 | 227.9 | 275 | ||
6 (150) | 100 | 60 | 21.80 | 17.29 | 34.17 | 94.85 | 160 | 26.70 | 66.34 | 106.2 | 145.8 | 176 |
125 | 13.62 | 27.06 | 53.40 | 148.2 | 250 | 41.72 | 103.7 | 165.9 | 227.9 | 275 | ||
150 | 21.80 | 43.23 | 85.42 | 237.1 | 400 | 66.75 | 165.85 | 265.5 | 364.6 | 440 | ||
8 (200) | 125 | 60 | 13.62 | 27.06 | 53.40 | 148.2 | 250 | 71.72 | 103.7 | 165.9 | 227.9 | 275 |
150 | 21.80 | 43.23 | 85.42 | 237.1 | 400 | 66.75 | 165.85 | 265.5 | 364.6 | 440 | ||
200 | 34.34 | 68.08 | 134.5 | 373.5 | 630 | 104.7 | 260.1 | 416.3 | 571.7 | 690 |
圖1. 等百分比特性曲線
圖2. 直線特性曲線
表5.電子式執(zhí)行機(jī)構(gòu) 3810L系列 單位:Mpa
執(zhí)行機(jī)構(gòu) | 輸出推力(KN) | 閥芯尺寸 Inch(mm) | ||||||||||
3/4 (20) | 1 (25) | 1 1/4 (32) | 1 1/2 (40) | 2 (50) | 2 1/2 (65) | 3 (80) | 4 (100) | 5 (125) | 6 (150) | 8 (200) | ||
3810LSA-08 | 1.0 | 2.38 | 1.52 | 0.93 | 0.59 | 0.38 | - | - | - | - | - | - |
1.91 | 1.22 | 0.74 | 0.47 | 0.30 | - | - | - | - | - | - | ||
3810LSA-20 | 2.0 | 4.77 | 3.05 | 1.86 | 1.19 | 0.76 | 0.45 | - | - | - | - | - |
3.82 | 2.44 | 1.49 | 0.95 | 0.61 | 0.36 | - | - | - | - | - | ||
3810LSB-30 | 4.0 | - | - | 2.79 | 1.79 | 1.14 | 0.67 | 1.21 | 0.28 | 0.18 | 0.12 | 0.03 |
- | - | 2.23 | 1.43 | 0.91 | 0.54 | 0.96 | 0.22 | 0.14 | 0.10 | 0.02 | ||
3810LSB-50 | 8.0 | - | - | 4.66 | 2.98 | 1.91 | 1.13 | 1.51 | 0.47 | 0.30 | 0.21 | 0.08 |
- | - | 3.73 | 2.38 | 1.52 | 0.90 | 1.20 | 0.38 | 0.24 | 0.16 | 0.06 | ||
3810LSB-60 | 10.0 | - | - | - | - | - | 1.35 | 2.34 | 0.57 | 0.36 | 0.25 | 0.11 |
- | - | - | - | - | 1.08 | 1.87 | 0.45 | 0.29 | 0.20 | 0.08 | ||
3810LSB-99 | 12.0 | - | - | - | - | - | 2.26 | 2.92 | 0.95 | 0.61 | 0.42 | 0.20 |
- | - | - | - | - | 1.80 | 2.33 | 0.76 | 0.48 | 0.33 | 0.15 | ||
3810LSB-160 | 14.0 | - | - | - | - | - | - | - | - | 0.97 | 0.67 | 0.35 |
- | - | - | - | - | - | - | - | 0.78 | 0.54 | 0.27 |
表6-配置3810系列電動(dòng)執(zhí)行機(jī)構(gòu)控制閥外形尺寸 單位: mm
閥門尺寸 | L | H1 | H2 | h1 | C | Y | R | L2 | 執(zhí)行機(jī)構(gòu) | ||||||
inch | mm | ANSI150 PN16、25 | ANSI300 PN40 | ANSI600PN64、100 | |||||||||||
3/4 | 20 | 184 | 7.25 | 184 | 7.25 | 206 | 8.12 | 425 | 53 | 213 | 288 | 87 | 80 | 289 | 381LSA-20 |
1 | 25 | 184 | 7.25 | 184 | 7.25 | 210 | 8.25 | 435 | 58 | 218 | 288 | 87 | 80 | 289 | 381LSA-20 |
1 1/4 | 32 | 200 | 7.87 | 200 | 7.87 | 251 | 9.88 | 448 | 70 | 231 | 288 | 90 | 100 | 289 | 381LSB-30 |
1 1/2 | 40 | 222 | 8.75 | 222 | 8.75 | 251 | 9.88 | 448 | 75 | 231 | 288 | 90 | 100 | 289 | 381LSB-30 |
2 | 50 | 254 | 10 | 254 | 10 | 286 | 11.25 | 487 | 83 | 255 | 288 | 90 | 100 | 289 | 381LSB-30 |
2 1/2 | 65 | 276 | 10.88 | 276 | 10.88 | 311 | 12.25 | 628 | 93 | 311 | 360 | 90 | 100 | 347 | 381LSB-50 |
3 | 80 | 298 | 11.75 | 317 | 12.50 | 337 | 13.25 | 645 | 98 | 328 | 360 | 90 | 100 | 347 | 381LSB-50 |
4 | 100 | 352 | 13.88 | 368 | 14.50 | 394 | 15.50 | 656 | 115 | 328 | 360 | 90 | 100 | 347 | 381LSB-50 |
5 | 125 | 420 | 16.53 | 400 | 15.75 | 500 | 19.69 | 806 | 125 | 389 | 470 | 90 | 100 | 476 | 381LSC-99 |
6 | 150 | 451 | 17.75 | 473 | 18.62 | 508 | 20.00 | 857 | 143 | 440 | 470 | 90 | 100 | 476 | 381LSC-99 |
8 | 200 | 600 | 21.38 | 568 | 22.38 | 610 | 24 | 926 | 180 | 514 | 470 | 90 | 100 | 476 | 381LSC-99 |
進(jìn)口電動(dòng)單座調(diào)節(jié)閥
進(jìn)口電動(dòng)三通調(diào)節(jié)閥
進(jìn)口氣動(dòng)薄膜三通調(diào)節(jié)閥
進(jìn)口氣動(dòng)薄膜單座調(diào)節(jié)閥
進(jìn)口氣動(dòng)襯氟調(diào)節(jié)閥
進(jìn)口氣動(dòng)低溫調(diào)節(jié)閥
進(jìn)口氣動(dòng)高壓調(diào)節(jié)閥
進(jìn)口氣動(dòng)調(diào)節(jié)閥
進(jìn)口電動(dòng)套筒調(diào)節(jié)閥
進(jìn)口氣動(dòng)薄膜切斷閥
進(jìn)口氣動(dòng)薄膜雙座調(diào)節(jié)閥
進(jìn)口氣動(dòng)波紋管調(diào)節(jié)閥
進(jìn)口氣動(dòng)角式調(diào)節(jié)閥
進(jìn)口氣動(dòng)籠式調(diào)節(jié)閥
進(jìn)口氣動(dòng)高溫調(diào)節(jié)閥
進(jìn)口氣動(dòng)三通調(diào)節(jié)閥
進(jìn)口氣動(dòng)雙座調(diào)節(jié)閥
進(jìn)口電動(dòng)高溫調(diào)節(jié)閥
進(jìn)口電動(dòng)高壓焊接調(diào)節(jié)閥
進(jìn)口電動(dòng)波紋管調(diào)節(jié)閥
進(jìn)口電動(dòng)高壓角式調(diào)節(jié)閥
進(jìn)口電動(dòng)雙座調(diào)節(jié)閥
進(jìn)口電動(dòng)三通合流調(diào)節(jié)閥
進(jìn)口氣動(dòng)套筒調(diào)節(jié)閥
進(jìn)口氣動(dòng)保溫調(diào)節(jié)閥
進(jìn)口電動(dòng)防爆調(diào)節(jié)閥
進(jìn)口電動(dòng)保溫調(diào)節(jié)閥
進(jìn)口智能電動(dòng)調(diào)節(jié)閥
進(jìn)口電動(dòng)籠式調(diào)節(jié)閥
進(jìn)口電動(dòng)溫度調(diào)節(jié)閥
進(jìn)口小口徑單座調(diào)節(jié)閥
進(jìn)口高壓籠式角型調(diào)節(jié)閥
進(jìn)口自力式溫度調(diào)節(jié)閥
進(jìn)口自力式溫度控制閥
進(jìn)口自力式微壓控制閥
進(jìn)口電動(dòng)蒸汽調(diào)節(jié)閥
進(jìn)口氣動(dòng)小流量調(diào)節(jié)閥
進(jìn)口氣動(dòng)薄膜Y型疏水閥
進(jìn)口蒸汽調(diào)節(jié)閥
進(jìn)口自力式調(diào)節(jié)閥
進(jìn)口自力式流量控制閥
進(jìn)口帶指揮器調(diào)節(jié)閥
進(jìn)口雙膜片微壓控制閥
進(jìn)口超高壓電動(dòng)調(diào)節(jié)閥
進(jìn)口氣動(dòng)薄膜小流量調(diào)節(jié)閥
進(jìn)口氣動(dòng)蒸汽調(diào)節(jié)閥
進(jìn)口電動(dòng)高溫高壓調(diào)節(jié)閥
進(jìn)口氣動(dòng)高壓?jiǎn)巫情y
進(jìn)口氣動(dòng)單座調(diào)節(jié)閥
進(jìn)口電動(dòng)小流量調(diào)節(jié)閥
進(jìn)口氣體調(diào)節(jié)閥
進(jìn)口水用調(diào)節(jié)閥
進(jìn)口電動(dòng)低噪音多孔式調(diào)節(jié)閥
進(jìn)口氣動(dòng)襯氟調(diào)節(jié)閥
進(jìn)口氮封裝置
進(jìn)口氣動(dòng)油用調(diào)節(jié)閥
進(jìn)口Y型疏水閥
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