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

1
MOQ
800 dollars
Price
Rotork YT-3303 Smart Valve Positioner Digital Control Valve Positioner for Industrial Valves
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Motion Type: Linear/Rotary
Acting Type: Single / Double
Supply Pressure: 0.14 To 0.7 MPa (1.4 To 7 Bar)
Conduit Entry: G 1/2 Or 1/2 NPT Or M20x1.5P
Air Connection: Rc 1/4 Or 1/4 NPT Or G 1/4
Gauge Connection: 1/8 NPT
Ingress Protection: IP66, Type 4X(FM) (excluding The Pressure Gauges)
Operating Temperature(Standard Type): -30 To 85 °C (-22 To 185 °F)
Basic Infomation
Place of Origin: China
Brand Name: Rotork
Model Number: YT-3303
Document: PUB126-001-00_1225 Rotork V...rs.pdf
Payment & Shipping Terms
Packaging Details: Carton + Wooden crate + Protective packaging
Delivery Time: 60 days
Payment Terms: T/T
Supply Ability: 600 units per year
Product Description
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

Related Products
  • YT-3300 (NCS type)
  • YT-3350 (Stainless steel 316 housing)
  • YT-3301 / YT-3302 (Remote sensor models)
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

S
Steven G
Indonesia Jan 7.2026
Helpful (12)
Very good product, meets the requirements
A
Anggoro Fikri,Indonesia
Indonesia Jul 4.2025
Helpful (35)
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
Helpful (21)
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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Tel : +8615000725058
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+8615000725058
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