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Brand Name : NBSANMINSE
Model Number : QZD2
Place of Origin : CHINA
Certification : ISO9001
MOQ : 10PCS
Price : Negotiate
Payment Terms : L/C,T/T
Supply Ability : 10000PCS
Delivery Time : 5-30days
Packaging Details : Box
Intrinsic error : +1%
Hysteresis error : 1%
Dead band : 0.5%
Relative humidity : ≤90%
Air pressure : 0.14-0.34MPa
Air consumption : <1000L/h(Standard state)
Overall dimensions : 203×160×105mm
Outout oressure : 0.02-0.1MPa(0.04-0.02MPa)
QZD series electrical and gas valve locator | |
![]() | PD2000 series electric -gas valve positioner and regulator,the regulator output signals,converted to drive the regulator gas signal, can overcome the friction of stuffing box and the valve stem and medium pressure difference to produce unbalanced force of valve core, improve the operation speed regulating valve,to ensure that the regulator according to the controller output signal correct positioning. |
| Intrinsic error | +1% |
| Hysteresis error | 1% |
| Dead band | 0.5% |
| Air consumption | <1000L/h(Standard state) |
| Air pressure | 0.14-0.34MPa |
| Relative humidity | ≤90% |
| Environment temperature | -35~+60℃ -20~+60℃(Intrinsic safety type) |
| Outout oressure | 0.02-0.1MPa(0.04-0.02MPa) |
| Input pressure | 300±10Ω(signal 4-20mA.DC);1000±30Ω(SIGNAL1--10mA.DC) |
| Air supply connection | M10x1(CONNECTION COPPER PIPE)φ6 |
| Power interface | NPT1/2(M22×1.5) |
| Housing material | Aluminum alloy |
| Overall dimensions | 203×160×105mm |
| Weight | 2.8Kg |
| Model | Input signal | Explosion-proof type |
| QZD2 | 000Input signal4-20mA.DC(Standard products) | e Flameproof type d Ex dⅡcCT6 Gb |
| 001Input signal0-1mA.DC | e Increased safety type e EX dmⅡT6 Gb | |
| _____ | i lnrtrinsic safety type i Ex ia ⅡCT6 Gb |
When ordering ,please specify:1.type;2.Air pressure;3.Output pressure;4.With pressure reducer
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QZD Sanmin Series Electrical And Gas Valve Locator Output Pressure 0.04-0.02MPa Dead Band 0.5% Images |