Factory Original Rotork Ytc Young Tech Yt-3300 Yt3350 Control Smart Valve Positioner

• Customization: Available
• Product Name: Yt-3300 (Analog/Digital), Yt3350
• Type: Smart Valve Positioner for Linear and Rotary Valve
• Model NO.: Rotork YTC YT-3300
• Input Signal: 4–20 Ma DC (Standard), Hart® Protocol (V
• Output Signal: Pneumatic (I/P Output): 20–100 Kpa / 3
• Power Supply: 18–30 V DC (Loop-Powered or External)
• Ambient Temperature Range: -40°c to +85°c (-40°f to +185°f)
• Process Temperature Range: -40°c to +120°c (-40°f to +248°f)
• Accuracy: ±0.5% of Span (Standard)
• Response Time: <1.0 Second (Adjustable Via Damping)
• Repeatability: ±0.1% of Span
• Mounting Standard: IEC 60534-6 (Direct Mounting on Actuators)
• Housing Material: Die-Cast Aluminum or Stainless Steel (SUS 316)
• Enclosure Rating: IP67 (NEMA 4X)
• Explosion Protection: Intrinsically Safe (Is), Flameproof (XP), Non-Ince
• Diagnostics: Self-Diagnostics with Hart® Alerts
• Transport Package: Support Air/Land/Sea Transportation
• Specification: 40cm*30cm*30cm*
• Trademark: Rotork
• Origin: China
• HS Code: 7318190000
• Production Capacity: 1000
• Package Size: 35.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 2.000kg

Product Description

Products Picture

Specification

Rotork YTC Young Tech YT-3300/YT3350 Smart Valve Positioner
Parameter	Specification
Model	YT-3300 (Analog/Digital), YT3350 (Digital with Advanced Features)
Type	Smart Valve Positioner for Linear and Rotary Valves
Input Signal	4–20 mA DC (standard), HART® Protocol (version 7), Optional Wireless HART
Output Signal	Pneumatic (I/P Output): 20–100 kPa / 3–15 psi, Electric Feedback (Optional)
Power Supply	18–30 V DC (loop-powered or external)
Ambient Temperature Range	-40°C to +85°C (-40°F to +185°F)
Process Temperature Range	-40°C to +120°C (-40°F to +248°F) (varies by installation)
Accuracy	±0.5% of span (standard), ±0.1% with calibration
Response Time	<1.0 second (adjustable via damping)
Repeatability	±0.1% of span
Mounting Standard	IEC 60534-6 (Direct Mounting on Actuators)
Certifications	CE, ATEX, IECEx, FM, CSA, SIL 2/3, NAMUR NE21, IP67 (NEMA 4X)
Housing Material	Die-Cast Aluminum or Stainless Steel (SUS 316)
Enclosure Rating	IP67 (NEMA 4X)
Explosion Protection	Intrinsically Safe (IS), Flameproof (XP), Non-Incendive (NI)
Communication Protocol	HART® Protocol (standard), Optional Wireless HART or Foundation Fieldbus
Diagnostics	Self-diagnostics with HART® alerts (e.g., valve sticking, signal drift)

Product Description

 Rotork YTC Young Tech YT-3300/YT3350 Smart Valve Positioner

The Rotork YTC Young Tech YT-3300/YT3350 Smart Valve Positioner is a high-performance, digitally enhanced solution designed to deliver precise control and reliability for linear and rotary valves in demanding industrial environments. Engineered for seamless integration with process automation systems, it combines advanced diagnostics, multi-protocol communication, and robust construction to meet the needs of industries such as oil and gas, chemical processing, power generation, and water treatment. With its compliance to global safety standards and adaptability to harsh conditions, the YT-3300/YT3350 ensures optimal valve performance and process efficiency.

At its core, the YT-3300/YT3350 leverages digital signal processing to provide exceptional accuracy of ±0.5% of span (or ±0.1% with calibration) and repeatability of ±0.1%, ensuring precise valve positioning even under fluctuating process conditions. The positioner supports 4–20 mA analog input as standard, with optional HART® Protocol (version 7) or Wireless HART communication for real-time diagnostics, remote configuration, and data integration into control systems. The YT3350 variant offers enhanced digital capabilities, including advanced self-diagnostics and compatibility with Foundation Fieldbus protocols, enabling predictive maintenance and reduced downtime.

Durability is central to its design. The positioner features a corrosion-resistant die-cast aluminum or stainless steel (SUS 316) housing with an IP67-rated enclosure (NEMA 4X), protecting against dust, moisture, and mechanical impacts. It operates reliably in extreme ambient temperatures ranging from -40°C to +85°C (-40°F to +185°F) and process temperatures up to +120°C (+248°F). The ATEX, IECEx, FM, and SIL 2/3 certifications ensure suitability for hazardous environments, including explosive atmospheres in offshore rigs, refineries, and chemical plants. Explosion-proof (XP), intrinsically safe (IS), and non-incendive (NI) options further expand its applicability to volatile areas.

Installation flexibility is a hallmark. Designed to mount directly on actuators per IEC 60534-6 standards, it accommodates both linear and rotary valve configurations, simplifying integration into existing pipelines. 

Company Profile

Company Profile

KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.

Our Service

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
 
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

Packaging & Shipping

FAQ

Q: How long will you give me the reply? 
A: We will reply to you as soon as we see the information 
Q: What is the delivery time? 
A:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time. 
Q: How about your package? 
A: Do not worry about the package, we have rich experience in packing.
Q: How about the payment terms? 
A:You can choose T/T.