Application | General |
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Material | Casting |
Temperature Of Media | Medium Temperature |
Pressure | Medium Pressure |
Power | Pneumatic |
Input Signal | 4~20mA DC |
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Impedance | 500Ω (20mA DC) |
Supply Pressure | 0.14~0.7MPa |
Stroke | Linear Type:10~150mm, Rotary Type:0~90º |
Air Connection | PT1/4, NPT1/4 |
Name | China Control Valve With Samson 3730-1 Electro Pneumatic Positioner 67CFR Filtering Pressure Reducing Valve |
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Model | 3730-1 |
Type | Electro Pneumatic Positioner |
Brand | Samson |
Set Point | 4 To 20 MA |
Name | Chinese Control Valve With Flowserve 520MD Digital Positioner |
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Brand | Flowserve |
Model | 520MD |
Materials | Aluminum |
Input Signal Range | 4 - 20 MA |
Signal Range | 4 To 20 MA |
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Media | Gas |
Minimum Current | 3.6 MA For Display 3.8 MA For Operation |
Temperature Of Media | High Temperature, Low Temperature, Medium Temperature, Normal Temperature |
Degree Of Protection | IP 66/NEMA 4X |
Action | Single Acting/fail Vent/Double Acting |
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Air Supply | 1.4 To 6.0 Bar |
Deviation | ≤ 0.5 % |
Operating Temperature | −40 To 85 °C |
Air Connections | ¼" NPT Female |
Set Point | 4 To 20 MA |
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Valve Travel | 3.6 To 300 Mm |
Opening Angle | 24 To 100° |
Material | Steel |
Communication | HART® Field Communication Protocol |
Set Point | 4 To 20 MA |
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Valve Travel | 3.6 To 300 Mm |
Opening Angle | 24 To 100° |
Material | Aluminum |
Communication | HART® Field Communication Protocol |
Set Point | 4 To 20 MA |
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Valve Travel | 3.6 To 300 Mm |
Opening Angle | 24 To 100° |
Material | Steel |
Communication | HART® Field Communication Protocol |
Attachment | Pipe Or Wall Mounting |
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Mounting Position | Upright, Condensate Drainage Downwards |
Ambient Temperature | -40 … +60°C |
Material | Steel |
Weight, Approx. | 1.8 Kg |