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Neles NE700 Electropneumatic Valve Positioner 4-20mA Input IP54

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MOQ
US $1000.00 - 1250.00/ Unit
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Neles NE700 Electropneumatic Valve Positioner 4-20mA Input IP54
Χαρακτηριστικά Εκθεσιακός χώρος Περιγραφή προϊόντων Ζητήστε ένα απόσπασμα
Χαρακτηριστικά
Προδιαγραφές
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
Επισημαίνω:

NE700 electropneumatic valve positioner

,

4-20mA valve positioner IP54

,

pneumatic control valve positioner

Βασικές πληροφορίες
Μάρκα: Neles
Model Number: NE700 NP700
Πληρωμής & Αποστολής Όροι
Packaging Details: Carton + wooden box + protection
Delivery Time: 90 working days
Payment Terms: T/T
Supply Ability: 1000 units per year
Περιγραφή προϊόντων
Valmet Neles NE700 Electropneumatic Valve Positioner NP700 Pneumatic Valve Controller
Product Attributes
Attribute Value
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
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.

Neles NE700 Electropneumatic Valve Positioner 4-20mA Input IP54 0
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.
Συνιστώμενα προϊόντα
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Υπεύθυνος Επικοινωνίας : Mr. Edward Zhao
Τηλ.: : +8615000725058
Χαρακτήρες Λοιπά(20/3000)