产品名称: V6系列Flotect防爆流量开关 产品型号: V6
可以测量气体或液体 特点:防爆防漏设计 管径范围:1/2"-2" 温度:-20~105°C;高温型最大205°C 操作压力:69~138bar 输出SPDT,DPDT可选 开关体:可选黄铜或不锈钢 重量:0.9-2.7Kg
认证:UL,CSA,CE,ATEX
设定调节:出厂设定好。对于小流量型号,可现场设定,见下表
选型表:
型号 |
下半部材质 |
连接尺寸 |
“T”形头材质 |
V6EPB-B-S-1-B |
Brass |
1/2" |
Brass |
V6EPB-B-S-2-B |
Brass |
3/4" |
Brass |
V6EPB-B-S-3-B |
Brass |
1" |
Brass |
V6EPB-B-S-4-B |
Brass |
1-1/4" |
Brass |
V6EPB-B-S-5-B |
Brass |
1-1/2" |
Brass |
V6EPB-B-S-6-B |
Brass |
2" |
Brass |
V6EPB-B-S-1-MI |
Brass |
1/2" |
Iron |
V6EPB-B-S-2-MI |
Brass |
3/4" |
Iron |
V6EPB-B-S-3-MI |
Brass |
1" |
Iron |
V6EPB-B-S-4-MI |
Brass |
1-1/4" |
Iron |
V6EPB-B-S-5-MI |
Brass |
1-1/2" |
Iron |
V6EPB-B-S-6-MI |
Brass |
2" |
Iron |
V6EPB-S-S-1-MI |
Stainless Steel |
1/2" |
Iron |
V6EPB-S-S-2-MI |
Stainless Steel |
3/4" |
Iron |
V6EPB-S-S-3-MI |
Stainless Steel |
1" |
Iron |
V6EPB-S-S-4-MI |
Stainless Steel |
1-1/4" |
Iron |
V6EPB-S-S-5-MI |
Stainless Steel |
1-1/2" |
Iron |
V6EPB-S-S-6-MI |
Stainless Steel |
2" |
Iron |
V6EPB-S-S-1-FS |
Stainless Steel |
1/2" |
Forged Steel |
V6EPB-S-S-2-FS |
Stainless Steel |
3/4" |
Forged Steel |
V6EPB-S-S-3-FS |
Stainless Steel |
1" |
Forged Steel |
V6EPB-S-S-4-FS |
Stainless Steel |
1-1/4" |
Forged Steel |
V6EPB-S-S-5-FS |
Stainless Steel |
1-1/2" |
Forged Steel |
V6EPB-S-S-6-FS |
Stainless Steel |
2" |
Forged Steel |
V6EPB-S-S-1-S |
Stainless Steel |
1/2" |
Stainless Steel |
V6EPB-S-S-2-S |
Stainless Steel |
3/4" |
Stainless Steel |
V6EPB-S-S-3-S |
Stainless Steel |
1" |
Stainless Steel |
V6EPB-S-S-4-S |
Stainless Steel |
1-1/4" |
Stainless Steel |
V6EPB-S-S-5-S |
Stainless Steel |
1-1/2" |
Stainless Steel |
V6EPB-S-S-6-S |
Stainless Steel |
2" |
Stainless Steel |
V6EPB-B-S-6-0 |
Brass |
No Tee |
None |
V6EPB-S-S-6-0 |
SS |
No Tee |
None |
V6EPB-B-S-LF |
Brass |
1/2" |
LF, Brass |
V6EPB-S-S-LF |
SS |
1/2" |
LF, SS |
举例 |
V6 |
B |
EP |
B |
S |
2 |
B |
MT |
V6EPB-B-S-2-B-MT flow switch; brass upper housing, brass lower housing, brass tee with 3/4" NPT connections, SPDT snap switch, and high temperature option |
系列 |
V6 |
|
|
|
|
|
|
|
Series V6 flow switch |
结构 |
|
EP |
|
|
|
|
|
|
Explosion proof |
上半部材质 |
|
|
B |
|
|
|
|
|
Brass |
S |
Stainless Steel |
下半部材质 |
|
|
|
B |
|
|
|
|
Brass |
S |
Stainless Steel |
开关类型 |
|
|
|
|
S |
|
|
|
SPDT |
D |
DPDT |
“T”形头连接尺寸 |
|
|
|
|
|
1 |
|
|
1/2" NPT |
2 |
3/4" NPT |
3 |
1" NPT |
4 |
1-1/4" NPT |
5 |
1-1/2" NPT |
6 |
2" NPT |
LF |
Low Flow Model (1/2" NPT connections) |
“T”头材质 |
|
|
|
|
|
|
MI |
|
Iron |
FS |
Forged Steel |
B |
Brass |
S |
Stainless Steel |
0 |
No tee, field trimmable vane |
|
(For LF Model no tee material chosen, tee material matches lower housing choice) |
可选项 |
|
|
|
|
|
|
|
CSA |
CSA approved construction with junction box* |
AT |
ATEX approved construction with junction box |
MV |
Gold contacts on snap switch for dry circuits (see specifications for ratings) |
MT |
High temperature option rated 400°F (205°C) (see specifications for ratings)* |
VIT |
Viton® O-rings in place of Buna-N on low flow models |
|
*Options that do not have ATEX. |
V6 出厂设定表
APPROXIMATE ACTUATION-DEACTUATION FLOW RATES FOR AIR Upper figures are SCFM, Lower figures in LPM |
Pipe Size |
Actuate |
Deactuate |
1/2" |
6.50 180 |
5.00 120 |
3/4" |
10.0 300 |
8.00 240 |
1" |
14.0 420 |
12.0 360 |
1-1/4" |
21.0 600 |
18.0 540 |
1-1/2" |
33.0 960 |
30.0 840 |
2" |
43.0 1200 |
36.0 1020 |
|
APPROXIMATE ACTUATION-DEACTUATION FLOW RATES FOR COLD WATER Upper figures are GPM, Lower figures in LPM |
Pipe Size |
Actuate |
Deactuate |
1/2" |
1.50 5.667 |
1.00 3.83 |
3/4" |
2.00 7.5 |
1.25 4.67 |
1" |
3.00 11.33 |
1.75 6.67 |
1-1/4" |
4.00 15.17 |
3.00 11.3 |
1-1/2" |
6.00 22.67 |
5.00 18.9 |
2" |
10.00 37.83 |
8.50 32.2 |
|
V6 小流量设定表 -LF
MIN-MAX FLOW RATES IN 1/2" PIPE |
MEDIA |
ACTUATE |
DEACTUATE |
GPM-Water |
.04-0.75 |
.03-0.60 |
LPM-Water |
.15-2.84 |
.11-2.27 |
SCFM-Air |
.18-2.70 |
.15-2.0 |
LPS-Air |
.09-1.3 |
.07-.95 |
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