Send Message
Home > products > Control Valve Positioner >
Auto Calibration Aluminum Control Valve Positioner 3.6 - 300 Mm Valve Travel

Auto Calibration Aluminum Control Valve Positioner 3.6 - 300 Mm Valve Travel

digital valve positioner

smart valve positioner

Place of Origin:


Brand Name:




Model Number:

YT 3350

Contact Us

Request A Quote
Product Details
Set Point:
4 To 20 MA
Valve Travel:
3.6 To 300 Mm
Opening Angle:
24 To 100°
Product Description

Rotork smart Digital Valve Positioner YT-3300 single acting positioner for control valve

Product Introduction

YT-3300 / 3350 / 3303 / 3301 series Smart Valve Positioner accurately controls valve stroke in response to an input signal of 4~20mA from the controller. Built-in micro-processor optimizes the positioner’s performance and provides unique functions such as Auto-Calibration, PID Control, and HART Protocol Communications.

Quick Details

Place of Origin Korea
Brand Name YTC
Model Number YT-3350
Diagnostics 5 Pressure Sensors
Materials Case/Cover: - Aluminum ASTM 360
Welded BW or SW
Operating Temperature Standard Temperature
Screwed NPT 1/4" through 2" (20 through 50 mm)
Body Materials Cast iron PFA lined
Actuators Model 35 spring-opposed rolling diaphragm
Trim Eccentric rotary plug
inherent Characteristics Linear


➢ LCD display enables users to monitor the positioner status.

➢ Users will easily understand the method of using 4 buttons because it works the same in all versions of firmware interfaces.

➢ When an unexpected situation like momentary blackout happens, our positioner boot-time only takes 0.5 seconds and this can minimize the travel of the valve which consequentially increases the safety of the system.

➢ Positioner operates normally even there are sudden changes in supply pressure and / or high vibration environment.

➢ YT-3301 remote positioner is stronger on a high temperature and vibration environment because it is separated into a remote sensor and positioner.

➢ The method of Auto Calibration is very simple.

➢ As an advantage of having very low air consumption, It could greatly reduce operating costs in large-scale plants.

➢ It is compatible with most of the controllers.

➢ Orifices can be installed even in the field to minimize the hunting occurrence and optimize operating conditions.

➢ Various information about positioner can be processed by HART communication (HART option)

➢ The valve system becomes more stable by outputting analog feedback signal. ➢ Different valve characteristics can be adjusted – Linear, Quick-Open, Equal Percentage, and User Set which users can make 5 or 18 points characterizations.

➢ Tight Shut – Close and Shut - Open can be set.

➢ PID parameters can be adjusted in the field without any additional communicator.

➢ A/M switch can be used to direct supply air to the actuator or to manually operate the positioner or valve without any signal.

➢ Split range 4~12mA or 12~20mA can be set.

➢ The operating temperature for remote sensor of YT-3301 is -40 ~ 120℃. Operating temperature for positioners is -30 ~ 85℃ or -40 ~ 85℃ (Please check the certified explosion-proof temperature)

➢ The hand calibration function can set Zero point or Endpoint manually.

➢ It has an IP66, Type 4X(FM) protection grade.

➢ Polyester powder coating resists the corrosion process. (except YT-3350).




Auto Calibration Aluminum Control Valve Positioner 3.6 - 300 Mm Valve Travel 0


Detailed Image

Auto Calibration Aluminum Control Valve Positioner 3.6 - 300 Mm Valve Travel 1

Auto Calibration Aluminum Control Valve Positioner 3.6 - 300 Mm Valve Travel 2

Packaging and Delivery

Export wooden boxes for foreign trade, IPPC sterilized wooden boxes and plywood boxes for export customs inspection-free. Size: 60*30*40 (cm)

The products will be shipped after receiving the deposit or full payment within 15 working days


Our Service

1. Swift delivery
For common parts, we can deliver the goods within 3 days
2. Original products
All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish the delivery.
3. Quality Assurance
4. Technical Support
Including inspection, repair, and maintenance, we can give all kinds of technical support.
5. Quickly response
Our staff will keep 24h online and answer your question very quickly.


Send your inquiry directly to us

Privacy Policy China Good Quality Kuka Robot Arm Supplier. Copyright © 2019-2024 . All Rights Reserved.