EP4000 Sanmin Series electrical and gas valve locator

Brand Name:NBSANMINSE
Certification:CE
Model Number:EP4
Place of Origin:CHINA
Intrinsic error:±1%(single-acting);±1.5%(double-acting)
Output characteristic:Linear,Equal percentage
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Location: Ningbo Zhejiang China
Address: 浙江省宁波市奉化区萧王庙街道科程小微企业园1幢303
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Product Details
EP4000 Series electrical and gas valve locator

1.Suitable for small capacity and large capacity of actuators With spring load control,select the corresponding spring after can get the most suitable for the actuator positioner.

2.Small gas consumption Gas consumption is small, large capacity of the amplifier.

3.Can choose the output characteristic Because of the feedback mechanism of CAM device, so you can choose output characteristic features.

First, Product Overview
EP4000 electricity - gas valve positioner is made in introducing foreign technology. it with the regulator, constitute a closed loop control circuit. The controller output Electrical signal conversion to drive the regulator gas signal, at the same time, according to the control valve to open for position feedback, the regulator can correct positioning.
Intrinsic error±1%(single-acting);±1.5%(double-acting)Output characteristicLinear,Equal percentage
Hysteresis error1%(single-acting);1.5%(double-acting)Environment temperature-35~+60℃-20~+60℃(Intrinsic safety type) Ex iaⅡCT6 Gb
Dead band0.2%(single-acting);0.4%(double-acting)Relative humidity10%~90%
Rated travel0-(10-100)mm;0-(50°-75°-90°)Angular travelExplosion-proof type(Flame-proof) Ex dⅡBT6 Gb, Ex iaⅡCT6 Gb(Common)Non-Explosion
Air pressure0.14~0.7MPaInput impedance250Q ± 5% (at 20℃)
Input signal4-20mA.DC;0-10mA.DC(Separable process)Air supply connectionZG1/4,φ6 Connect the brass
Output pressure0.02-0.6MPaPower interfaceNPT1/2(G1/2)
Air consumptionSingle-acting:5L/min(Gas supply 0.14MPa) Double-acting:15L/min(Gassupply0.4MPa))Shape materialAluminum alloy
Overall dimensions205×192×78mmWeight2.1Kg
Model

Explosion- proof grade

(protection)structure

Feedback (action)Action typeAccessories

EP4

1 Flame pr oof d Ex dⅡBT6 Gb

1 Straight travel

Actuators:standard

1 Single action with actuator

(single-acting)


AS With correlation

matching combination

Air filtering pressure reducing valve

2 Increase d safety type e Ex dⅡIT6 Gb,IP65

2 Quarter- turn

actuators:standard

2 Double

action with actuator(double-ac ting)

3 Intrinsic safety type I Ex iaⅡICT6 Gb__________

Example: EP3111: said flameproof, straight trip, single functionEP3322: it means the Ann model, Angle, dual role When ordering, please specify:

1, Type; 2, Input signal; 3, Gas supply pressure;4, Output characteristic; 5, With pressure reducer;6, Stroke; 7, The actuator specifications; 8, Output pressure.

China EP4000  Sanmin Series electrical and gas valve locator supplier

EP4000 Sanmin Series electrical and gas valve locator

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