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Rotork YT-3303 Smart Valve Positioner Digital Control Valve Positioner for Industrial Valves

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800 dollars
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Rotork YT-3303 Smart Valve Positioner Digital Control Valve Positioner for Industrial Valves
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Caractéristiques
Type de mouvement: Linéaire/rotatoire
Type d'acteur: Simple / double
Pression d'alimentation: 0,14 à 0,7 MPa (1,4 à 7 bars)
Entrée de conduit: G 1/2 ou 1/2 NPT ou M20x1,5P
Connexion aérienne: Rc 1/4 ou 1/4 NPT ou G 1/4
Connexion de mesure: 1/8 TNP
Protection contre la pénétration: IP66, Type 4X(FM) (hors manomètres)
Température de fonctionnement (type standard): -30 à 85 °C (-22 à 185 °F)
Informations de base
Lieu d'origine: Chine
Nom de marque: Rotork
Numéro de modèle: YT-3303
Conditions de paiement et expédition
Détails d'emballage: Carton + caisse en bois + emballage protecteur
Délai de livraison: 60 jours
Conditions de paiement: T/T
Capacité d'approvisionnement: 600 unités par an
Description de produit
Product Overview

The Rotork YT-3303 Smart Positioner (Potentiometer Type) is a robust, microprocessor-based valve positioner engineered to deliver precise control of valve stroke using a standard 4-20 mA input signal. Designed as part of the YT-3300 series with new software, it combines proven potentiometer feedback technology with advanced auto-calibration and PID control for consistent, repeatable performance in demanding industrial environments.

Key Features
  • Large LCD display with intuitive 4-button interface for easy status monitoring and configuration
  • Ultra-fast 0.5-second boot time minimizes valve travel during power interruptions
  • Stable operation under fluctuating supply pressure or high vibration conditions
  • Extremely low air consumption (below 2 LPM at idle) for reduced operating costs
  • Field-installable orifices to eliminate hunting and optimize performance
  • Modular construction for simplified maintenance
  • IP66 / Type 4X (FM) enclosure with corrosion-resistant polyester powder coating
  • SIL2 certified for safety-critical applications
Technical Specifications
Parameter Specification
Housing Material Aluminum
Motion Type Linear (left yoke) or Rotary
Acting Type Single / Double
Input Signal 4-20 mA DC
Minimum Current Signal 3.2 mA (standard)
Supply Pressure 0.14–0.7 MPa (1.4–7 bar)
Stroke Linear: 10–150 mm; Rotary: 55–110°
Impedance Max. 500 Ω @ 20 mA DC
Linearity / Hysteresis ±0.5 % F.S.
Sensitivity / Repeatability ±0.2 % / ±0.3 % F.S.
Flow Capacity 70 LPM (Sup. = 0.14 MPa)
Air Consumption Below 2 LPM (Sup. = 0.14 MPa @ idle)
Operating Temperature –30 to +85 °C (standard); –40 to +85 °C (low temp)
Ingress Protection IP66, Type 4X (FM)
Explosion Protection ATEX, IECEx, FM, CSA, KCs, NEPSI, INMETRO, UKEX, CCC, PESO (intrinsic safety)
Applications

Ideal for linear and rotary control valves in oil & gas, chemical processing, power generation, and water treatment plants where reliable potentiometer-based feedback and hazardous-area certifications are required.

Frequently Asked Questions

Q: What makes the YT-3303 different from the YT-3300?

A: The YT-3303 uses a proven potentiometer for position feedback, while the YT-3300 employs a non-contact sensor (NCS).

Q: Can the positioner be installed in explosive atmospheres?

A: Yes — it holds comprehensive intrinsic safety certifications worldwide.

Q: Is HART communication available?

A: Yes, as an optional feature (suffix code 2).

Contact Us

Phone/WeChat/WhatsApp: +8613916209596

Email: svetama@gbsxj.com

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Toutes les critiques

S
Steven G
Indonesia Jan 7.2026
Very good product, meets the requirements
A
Anggoro Fikri,Indonesia
Indonesia Jul 4.2025
Just wanted to say thanks for the smooth service. Your team knows the products inside out, replies are always quick, and shipments arrive on time. Makes working with you easy.
A
Azharu deen
Saudi Arabia May 17.2024
Great buying experience. The seller was very professional, offered a fair price, and delivered exactly on time. Communication was quick and helpful throughout the process. Highly recommended!
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Prenez contact avec nous
Personne à contacter : Mr. Edward Zhao
Téléphone : +8615000725058
Caractères restants(20/3000)