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仪器仪表仪表流量计

DWYER V6系列Flotect防爆流量开关

供应商：
陕西正捷工程科技有限责任公司
企业类型：
代理商

产品简介

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

详细信息

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-BBrass1/2"Brass
 V6EPB-B-S-2-BBrass3/4"Brass
 V6EPB-B-S-3-BBrass1"Brass
 V6EPB-B-S-4-BBrass1-1/4"Brass
 V6EPB-B-S-5-BBrass1-1/2"Brass
 V6EPB-B-S-6-BBrass2"Brass
 V6EPB-B-S-1-MIBrass1/2"Iron
 V6EPB-B-S-2-MIBrass3/4"Iron
 V6EPB-B-S-3-MIBrass1"Iron
 V6EPB-B-S-4-MIBrass1-1/4"Iron
 V6EPB-B-S-5-MIBrass1-1/2"Iron
 V6EPB-B-S-6-MIBrass2"Iron
 V6EPB-S-S-1-MIStainless Steel1/2"Iron
 V6EPB-S-S-2-MIStainless Steel3/4"Iron
 V6EPB-S-S-3-MIStainless Steel1"Iron
 V6EPB-S-S-4-MIStainless Steel1-1/4"Iron
 V6EPB-S-S-5-MIStainless Steel1-1/2"Iron
 V6EPB-S-S-6-MIStainless Steel2"Iron
 V6EPB-S-S-1-FSStainless Steel1/2"Forged Steel
 V6EPB-S-S-2-FSStainless Steel3/4"Forged Steel
 V6EPB-S-S-3-FSStainless Steel1"Forged Steel
 V6EPB-S-S-4-FSStainless Steel1-1/4"Forged Steel
 V6EPB-S-S-5-FSStainless Steel1-1/2"Forged Steel
 V6EPB-S-S-6-FSStainless Steel2"Forged Steel
 V6EPB-S-S-1-SStainless Steel1/2"Stainless Steel
 V6EPB-S-S-2-SStainless Steel3/4"Stainless Steel
 V6EPB-S-S-3-SStainless Steel1"Stainless Steel
 V6EPB-S-S-4-SStainless Steel1-1/4"Stainless Steel
 V6EPB-S-S-5-SStainless Steel1-1/2"Stainless Steel
 V6EPB-S-S-6-SStainless Steel2"Stainless Steel
 V6EPB-B-S-6-0BrassNo TeeNone
 V6EPB-S-S-6-0SSNo TeeNone
 V6EPB-B-S-LFBrass1/2"LF, Brass
 V6EPB-S-S-LFSS1/2"LF, SS

举例V6BEPBS2BMTV6EPB-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
SStainless Steel
下半部材质　　　B　　　　Brass
SStainless Steel
开关类型　　　　S　　　SPDT
DDPDT
“T”形头连接尺寸　　　　　1　　1/2" NPT
23/4" NPT
31" NPT
41-1/4" NPT
51-1/2" NPT
62" NPT
LFLow Flow Model (1/2" NPT connections)
“T”头材质　　　　　　MI　Iron
FSForged Steel
BBrass
SStainless Steel
0No tee, field trimmable vane
　(For LF Model no tee material chosen, tee material matches lower housing choice)
可选项　　　　　　　CSACSA approved construction with junction box*
ATATEX approved construction with junction box
MVGold contacts on snap switch for dry circuits (see specifications for ratings)
MTHigh temperature option rated 400°F (205°C) (see specifications for ratings)*
VITViton® 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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