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點(diǎn)擊圖片查看原圖ZARV-16C-DN25,ZRRV-16C,ZARVF-16C,ZRRVF-16C,電動(dòng)V型調(diào)節(jié)球閥
概述
ZARV電動(dòng)V型調(diào)節(jié)球閥，閥芯上開(kāi)有V型切口，與硬密封閥座相對(duì)轉(zhuǎn)動(dòng)產(chǎn)生剪切力，可將纖維切斷，防止卡死。實(shí)現(xiàn)對(duì)壓力、流量、溫度、液位等參數(shù)的調(diào)節(jié)。具有流通能力，調(diào)節(jié)精度高，可調(diào)比大，密封性好，重量輕等特點(diǎn)。適用于除小口徑，角型、三通連接外的大部分場(chǎng)合，是替代進(jìn)口產(chǎn)品的最佳調(diào)節(jié)閥產(chǎn)品，特別適用于泥漿和含有纖維性介質(zhì)，以及含有微小固體懸浮物介質(zhì)的調(diào)節(jié)。廣泛應(yīng)用于造紙業(yè)、制糖、石油、化工、冶金等行業(yè)的工業(yè)過(guò)程自動(dòng)控制系統(tǒng)中。
標(biāo)準(zhǔn)規(guī)格
閥體型式：直通鑄造球閥
閥芯型式：V型開(kāi)口部分球體
公稱(chēng)通徑：DN50 ~300 NPS 2〞~12〞
公稱(chēng)壓力：PN16 ~40 CLASS 150LB ~300LB
連接方式：法蘭 FF、RF、RTJ、等.
對(duì)夾式
閥蓋形式：一體式
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
執(zhí)行機(jī)構(gòu)：氣動(dòng)：氣動(dòng)活塞式執(zhí)行機(jī)構(gòu)、氣動(dòng)薄膜執(zhí)行機(jī)構(gòu)
電動(dòng)：DTR系列 、 3810L系列
表面涂漆：綠色 丙稀酸聚胺酯磁漆
型號(hào)編制
| Z | 執(zhí)行機(jī)構(gòu) | R | 結(jié)構(gòu)形式 | -公稱(chēng)壓力 | 閥體材質(zhì) | 公稱(chēng)通徑 |
|---|---|---|---|---|---|---|
| Z系列調(diào)節(jié)閥 | A:電動(dòng)DTR執(zhí)行機(jī)構(gòu) R:電動(dòng)3810R執(zhí)行機(jī)構(gòu) |
R 角行程 |
V:標(biāo)準(zhǔn)型V型調(diào)節(jié)球閥 |
PN16=16 CL150LB=150 LB |
C=WCB |
DN50= DN50 |
選用參數(shù)表
| 公稱(chēng)通徑DN（mm） | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 額定流量系數(shù)Cv | 硬密封 | 32 | 78 | 90 | 160 | 250 | 360 | 610 | 1120 | 1850 | 2950 | 3700 |
| 軟密封 | 32 | 78 | 90 | 150 | 240 | 345 | 580 | 1080 | 1800 | 2800 | 3550 | |
| 電動(dòng)執(zhí)行機(jī)構(gòu) | ||||||||||||
| 型號(hào) | 扭矩（N.M） | PTFE填料，金屬密封允許壓差 單位MPa | ||||||||||
| 3810R-10 | 100 | 1.7 | 0.5 | 0.3 | 0.16 | |||||||
| 3810R-30 | 300 | 0.48 | 0.25 | |||||||||
| 3810R-50 | 500 | 0.9 | 0.5 | 0.4 | 0.13 | |||||||
| 3810R-100 | 1000 | 0.7 | 0.38 | 0.2 | ||||||||
ZRRV-16C-DN25,ZRRV-16P-DN25,ZRRV-16R-DN25,ZRRVF-16C-DN25,ZRRVF-16P-DN25,ZRRVF-16R-DN25,
ZARV-16C-DN40,ZARV-16P-DN40,ZARV-16R-DN40,ZARVF-16C-DN40,ZARVF-16P-DN40,ZARVF-16R-DN40,
ZRRV-16C-DN40,ZRRV-16P-DN40,ZRRV-16R-DN40,ZRRVF-16C-DN40,ZRRVF-16P-DN40,ZRRVF-16R-DN40,
ZARV-16C-DN50,ZARV-16P-DN50,ZARV-16R-DN50,ZARVF-16C-DN50,ZARVF-16P-DN50,ZARVF-16R-DN50,
ZRRV-16C-DN50,ZRRV-16P-DN50,ZRRV-16R-DN50,ZRRVF-16C-DN50,ZRRVF-16P-DN50,ZRRVF-16R-DN50,
ZARV-16C-DN65,ZARV-16P-DN65,ZARV-16R-DN65,ZARVF-16C-DN65,ZARVF-16P-DN65,ZARVF-16R-DN65,
ZRRV-16C-DN65,ZRRV-16P-DN65,ZRRV-16R-DN65,ZRRVF-16C-DN65,ZRRVF-16P-DN65,ZRRVF-16R-DN65,
ZARV-16C-DN80,ZARV-16P-DN80,ZARV-16R-DN80,ZARVF-16C-DN80,ZARVF-16P-DN80,ZARVF-16R-DN80,
ZRRV-16C-DN80,ZRRV-16P-DN80,ZRRV-16R-DN80,ZRRVF-16C-DN80,ZRRVF-16P-DN80,ZRRVF-16R-DN80,
ZARV-16C-DN100,ZARV-16P-DN100,CCLAIR,ZARV-16R-DN100,ZARVF-16C-DN100,ZARVF-16P-DN100,ZARVF-16R-DN100,
ZRRV-16C-DN100,ZRRV-16P-DN100,ZRRV-16R-DN100,ZRRVF-16C-DN100,ZRRVF-16P-DN100,ZRRVF-16R-DN100,
ZARV-16C-DN125,ZARV-16P-DN125,ZARV-16R-DN125,ZARVF-16C-DN125,ZARVF-16P-DN125,ZARVF-16R-DN125,
ZRRV-16C-DN125,ZRRV-16P-DN125,ZRRV-16R-DN125,ZRRVF-16C-DN125,ZRRVF-16P-DN125,ZRRVF-16R-DN125,
ZARV-16C-DN150,ZARV-16P-DN150,ZARV-16R-DN150,ZARVF-16C-DN150,ZARVF-16P-DN150,ZARVF-16R-DN150,
ZRRV-16C-DN150,ZRRV-16P-DN150,ZRRV-16R-DN150,ZRRVF-16C-DN150,ZRRVF-16P-DN150,ZRRVF-16R-DN150,
ZARV-16C-DN200,ZARV-16P-DN200,ZARV-16R-DN200,ZARVF-16C-DN200,ZARVF-16P-DN200,ZARVF-16R-DN200,
ZRRV-16C-DN200,ZRRV-16P-DN200,ZRRV-16R-DN200,ZRRVF-16C-DN200,ZRRVF-16P-DN200,ZRRVF-16R-DN200,
ZARV-16C-DN250,ZARV-16P-DN250,ZARV-16R-DN250,ZARVF-16C-DN250,ZARVF-16P-DN250,ZARVF-16R-DN250,
ZRRV-16C-DN250,ZRRV-16P-DN250,ZRRV-16R-DN250,ZRRVF-16C-DN250,ZRRVF-16P-DN250,ZRRVF-16R-DN250,
ZARV-16C-DN300,ZARV-16P-DN300,ZARV-16R-DN300,ZARVF-16C-DN300,ZARVF-16P-DN300,ZARVF-16R-DN300,
ZRRV-16C-DN300,ZRRV-16P-DN300,ZRRV-16R-DN300,ZRRVF-16C-DN300,ZRRVF-16P-DN300,ZRRVF-16R-DN300,
