ZARV-16C-DN25,ZRRV-16C,ZARVF-16C,ZRRVF-16C,電動V型調節球閥
概述
ZARV電動V型調節球閥,閥芯上開有V型切口,與硬密封閥座相對轉動產生剪切力,可將纖維切斷,防止卡死。實現對壓力、流量、溫度、液位等參數的調節。具有流通能力,調節精度高,可調比大,密封性好,重量輕等特點。適用于除小口徑,角型、三通連接外的大部分場合,是替代進口產品的最佳調節閥產品,特別適用于泥漿和含有纖維性介質,以及含有微小固體懸浮物介質的調節。廣泛應用于造紙業、制糖、石油、化工、冶金等行業的工業過程自動控制系統中。
標準規格
閥體型式:直通鑄造球閥
閥芯型式:V型開口部分球體
公稱通徑:DN50 ~300 NPS 2〞~12〞
公稱壓力:PN16 ~40 CLASS 150LB ~300LB
連接方式:法蘭 FF、RF、RTJ、等.
對夾式
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
執行機構:氣動:氣動活塞式執行機構、氣動薄膜執行機構
電動:DTR系列 、 3810L系列
表面涂漆:綠色 丙稀酸聚胺酯磁漆
型號編制
Z |
執行機構 |
R |
結構形式 |
-公稱壓力 |
閥體材質 |
公稱通徑 |
Z系列調節閥 |
A:電動DTR執行機構
R:電動3810R執行機構 |
R
角行程 |
V:標準型V型調節球閥
VF:軟密封V型調節球閥
|
PN16=16
CL150LB=150 LB |
C=WCB
LC=LCB
P=CF8
PL=CF3
R=CF8M
RL=CF3M
D=特殊材質
|
DN50= DN50
NPS2〞=NPS2〞
|
選用參數表
公稱通徑DN(mm) |
25 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
額定流量系數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 |
電動執行機構 |
|
型號 |
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 |
ZARV-16C-DN25,ZARV-16P-DN25,ZARV-16R-DN25,ZARVF-16C-DN25,ZARVF-16P-DN25,ZARVF-16R-DN25,
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,