NEWAY CBC Series Bellows Seal Sleeve Control Valve with YTC 3350 Positioner Chemical Use

The NEWAY CBC Series Bellows Seal Sleeve Control Valve, integrated with YTC 3350 Valve Positioner, is a high-reliability industrial control device. It combines bellows seal technology for zero leakage and sleeve structure for stable flow regulation, paired with precise positioning from YTC 3350, ideal for strict fluid control in chemical, petrochemical, and power generation industries.

• Bellows seal design ensures zero leakage and safe operation
• YTC 3350 positioner provides accurate positioning and fast response
• Sleeve structure enables stable flow control and pressure balance
• Durable materials resist corrosion, high temperature and high pressure
• Pressure-balanced trim reduces operating torque and improves efficiency
• Easy installation, calibration and maintenance to save operational costs
• Wide rangeability for flexible adaptation to different flow demands
• Excellent sealing performance to prevent medium leakage
• Compatible with various industrial control systems
• Long service life and reliable performance in harsh working conditions

• Brand: NEWAY
• Series: CBC Series
• Valve Type: Bellows Seal Sleeve Control Valve
• Positioner Model: YTC 3350
• Valve Size: 1-1/2" ~ 12"
• Pressure Rating: ANSI Class 150 ~ 1500
• Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
• Trim Material: Stainless Steel, Alloy Steel, Duplex Steel
• Bellows Material: 304, 316, 316Ti, INCONEL
• Temperature Range: -196°C ~ 538°C
• Flow Characteristics: Equal Percentage, Linear, Quick Open
• Rangeability: 50:1
• Leakage Class: FCI 70-2 IV, V, VI (Soft Seal)
• Positioner Input Signal: 4-20mA DC
• Air Supply: 1.4 ~ 7.0 bar (20 ~ 100 psi)

This integrated control valve is widely used in industrial fields requiring strict leakage control and precise flow regulation, including:

• Petrochemical and chemical processing plants
• Thermal power plants and energy generation systems
• Oil and gas refining and processing industry
• Metallurgical and steel manufacturing industry
• Pharmaceutical and food processing industry
• Water treatment and wastewater purification systems
• Industrial process control with toxic, volatile or corrosive media

• Q: What is the advantage of bellows seal design? A: It ensures zero leakage, suitable for controlling toxic, volatile or corrosive media.
• Q: What function does YTC 3350 positioner serve? A: It provides accurate valve positioning and real-time feedback for stable control.
• Q: What temperature range can this valve adapt to? A: It works stably from -196°C to 538°C.
• Q: What material options are available for the bellows? A: 304, 316, 316Ti and INCONEL are optional.
• Q: Is the valve easy to maintain? A: Yes, it has a simple structure for easy installation, calibration and maintenance.

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