YNTO UPVC Double-Eccentric Plastic Pneumatic Butterfly Valve 2"–12"
Rp123000.00
Product Description
YNTO UPVC Double-Eccentric Plastic Pneumatic Butterfly Valve (2"–12") is a high-efficiency flow control valve engineered for automated pipeline systems handling corrosive and non-corrosive fluids. Compared with conventional concentric butterfly valves, the double-eccentric design significantly reduces operating torque by up to 50%, resulting in smoother operation, lower actuator load, and extended service life.
All wetted parts are manufactured from the same pipeline material, minimizing leakage risks and ensuring excellent chemical compatibility. The modular valve design allows individual components to be easily replaced or upgraded, reducing maintenance time and overall lifecycle costs.
This valve is widely used in water treatment, chemical processing, biotechnology, marine systems, food & beverage industries, and general industrial automation, offering fast response, reliable sealing, and stable long-term performance.
PT. Karya Manaru Energi, as an Authorized Distributor and Main Distributor of YNTO in Indonesia, supplies this valve with professional technical support for industrial and energy-sector applications.
Key Features
Double-eccentric sealing design reduces wear and operating torque
Up to 50% lower driving torque compared to concentric butterfly valves
Valve stem isolated from the process medium
Optimized disc profile with low flow resistance coefficient
Fast pneumatic operation with opening/closing time < 2 seconds
ISO 5211 compliant actuator mounting interface
NAMUR standard interface for accessories (solenoid valve, limit switch)
Enhanced sealing performance for reliable shut-off
Effectively absorbs water hammer impact
Long service life with low maintenance requirements
No accumulation of impurities or particles on the disc
Compatible with multiple standard flange systems for easy installation
Technical Specifications
General Information
Valve Type: Pneumatic Double-Eccentric Butterfly Valve
Material: UPVC (Plastic)
Operation: Pneumatic Actuated (Quarter-Turn)
Design: Double-Eccentric
Nominal Size: 2" – 12" (DN50 – DN300)
Connection Type: Flanged (multi-standard compatible)
Actuator Interface
Mounting Standard: ISO 5211
Accessory Interface: NAMUR
Operating Characteristics
Opening / Closing Time: < 2 seconds
Operating Torque: Reduced by up to 50% vs concentric design
Flow Resistance: Low
Applicable Media
Water
Chemical fluids
Biotechnology process media
Food and beverage fluids
Marine and shipping applications
Applications
Water & Wastewater Treatment Plants
Chemical Processing Industries
Biotechnology Facilities
Marine & Shipping Systems
Food & Beverage Processing
Industrial Automation Systems
