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Neles NE700 Electropneumatic Valve Positioner 4-20mA Input IP54

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Neles NE700 Electropneumatic Valve Positioner 4-20mA Input IP54

Name: Neles NE700 Electropneumatic Valve Positioner 420mA Input IP54
Brand: Neles
Price: 1 USD

Quality Neles NE700 Electropneumatic Valve Positioner 4-20mA Input IP54 for sale

Brand Name : Neles

Model Number : NE700 NP700

MOQ : 1

Price : US $1000.00 - 1250.00/ Unit

Payment Terms : T/T

Supply Ability : 1000 units per year

Delivery Time : 90 working days

Packaging Details : Carton + wooden box + protection

Product name : Neles NE700/NP700 valve positioner

SERIES NE 700 Type : Electropneumatic valve positioner

SERIES NP 700 Type : Pneumatic valve positioner

SERIES NE 700 Input : 4 - 20 mA

SERIES NP 700 Input : 0,2 - 1 bar

SERIES NE 700 temperature range : -25 to +120 °C / -15 to +248 °F

SERIES Np 700 temperature range : SERIES Np 700 temperature range

Protection class : IP 54

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Neles NE700 Electropneumatic Positioner & NP700 Controller

Product Overview

The Neles NE700/NP700 series offers industrial-grade valve positioners for precise control of pneumatic actuators. The NE700 (electropneumatic) accepts 4-20mA signals for digital automation, while the NP700 (pneumatic) excels in traditional pneumatic systems. Both models feature rugged designs, fast response times, and easy calibration, making them ideal for demanding applications in China’s oil & gas, chemical, and metallurgical sectors.

Key Features

NE700 Electropneumatic

Digital Integration
- Supports HART protocol for remote diagnostics (optional).
- Compact design with low air consumption.
Reliability
- Withstands temperatures from -25°C to 120°C.
- Vibration-resistant construction with rigid mounting.

NP700 Pneumatic

Mechanical Precision
- Force-balanced diaphragm for stable pressure regulation.
- Adjustable pilot valves for customizable response.
Versatility
- Fits rotary or linear valves with single/double-acting actuators.
- No external power required (self-contained pneumatic).

Technical Specifications

Parameter	NE700 Electropneumatic	NP700 Pneumatic
Input Type	4-20mA DC	0.2-1 bar pneumatic
Output Range	0.4-9.5 bar	0.4-9.5 bar
Linearity	±0.5% full scale	±1% full scale
Environmental	IP54, CE	IP54, ATEX
Temperature	-25°C to 120°C	-40°C to 90°C
Materials	Anodized aluminum	Stainless steel, NBR seals

Applications

Process Control: Throttling, level control, and emergency shutdown systems.
Industries: Refineries, chemical plants, power stations.
Conditions: Corrosive atmospheres, explosive environments (ATEX), and remote installations.

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