进口美国Dwyer磁翻板液位指示器VR系列
产品介绍
可定制，用于各种应用场合，316不锈钢的外壳和浮子，坚固耐用
定制级别指标以满足应用需求。查看礼仪级指标低维护，*，耐用，不需要外部电源。指定任何指示长度可达96英寸（244厘米）。查看礼仪级指标包括一个紧张的住房与内部浮动，磁激活外部水平指示标志，开关，或发射机。咨询工厂的压力等级可达700 psi（48巴）或温度等级为750°F（399°C）。
规格参数
服务：清洁，低粘度液体。
压力限制：275 psi（18.9巴），225 psi（15.5巴）@ 100°F（37.8°C），215 psi（14.8 bar）@ 300°F（148.9°C），195 psi（13.4 bar）@ 400°F（204.4°C）。
管直径：2:1 / 2“（64毫米）。
开关模块：
钳上液位指示器，单刀单掷，额定。17a @ 120 VAC，。08a @ 240 VAC，。13a @ 120 VDC，06a @ 240 VDC。
vr-s1 --*高温度为300°F（148.9°C）。聚砜与1/4“女性NPT导管连接。
vr-s2 --*高温度为750°F（399°C）。316 SS与1/2“不扩散条约管道连接。
vr-s3 --*高温度为750°F（399°C）。防爆终端箱1/2“NPT管道连接。
配件:
vr-s1标准开关模块、单刀单掷。
vr-s2 -高温开关模块、单刀单掷。
vr-s3防爆开关模块、单刀单掷。
选型表
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EXAMPLE |
VR |
S |
SS |
1 |
TP |
D |
0.8 |
150 |
090 |
080 |
P |
1 |
I |
VR-SS1-TPD-0.8-150-090-080P1-I View-Rite Level Indicator, 304 L SS housing, 316 L SS float, fluoroelastomer o-ring, side/side connections, 1/2" NPT, top float, drain, 1/2" female NPT, specific gravity 0.8, 150 psi operating pressure, 90°F operating temperature, 80" level indicator, plastic indicating flags, scale in feet and inches, with 4-20 mA output transmitter. |
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CONSTRUCTION |
VR |
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View-Rite Level Indicator |
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WETTED MATERIALS |
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S |
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316 L SS, Fluoroelastomer O-ring |
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CONFIGURATION |
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TB
SS |
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Top/Bottom Connections
Side/Side Connections |
PROCESS
CONNECTION |
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1
2
4
5
6
7 |
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1/2" NPT (female on TB, male on SS configuration)
1" NPT (female on TB, male on SS configuration)
1" 150# RF Flange
2" 150# RF Flange
1" 300# RF Flange
2" 300# RF Flange |
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FLOAT ACCESS |
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TP
BM
TB |
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Top
Bottom
Top and Bottom (only with SS configuration) |
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DRAIN AND VENT |
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N
D
V
B |
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None
Drain, 1/2" Female NPT (only with SS configuration)
Vent, 1/2" Female NPT (only with SS configuration)
Drain and Vent (only with SS configuration) |
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SPEC. GRAVITY |
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0.0 |
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Specific Gravity of Fluid (minimum 0.8) |
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OPERATING PRESSURE |
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000 |
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Operating Pressure in psi (maximum is 275 psi (18.96 bar) |
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OPERATING TEMPERATURE |
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000 |
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Operating Temperature of the Fluid in °F [maximum 400°F (204°C)] |
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INDICATING LENGTH, L1 |
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000 |
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Length of Level Indicator in Whole Inches [maximum of 240" (6.1 m), minimum of 6" (15.25 cm)] |
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INDICATING FLAGS |
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P
A |
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Plastic, White and Orange [300°F (149°C) maximum]
Aluminum, Silver and Black |
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VISUAL INDICATING SCALE |
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N
1
2 |
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None
Feet and Inches
Inches only |
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OUTPUT OPTIONS |
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I
V |
4 to mA Transmitter of Level [300°F (149°C) maximum]
0 to 5 VDC Transmitter of Level |
服务热线:029-89390083 86696828 技术专线：029-86696828
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