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Home Product KN-BQB-YD Robotic Actuator Drive, High-Speed Motor Controller, Precision KN Series

KN-BQB-YD Robotic Actuator Drive, High-Speed Motor Controller, Precision KN Series

KNBQB-YD Actuator
Pneumatic Ball Valve BQB
Quick-Connect YD Valve
KN-BQB-YD
KNBQB-YD Actuator-Driven Pneumatic Ball Valve BQB with Quick-Connect YD Valve Design for Efficient Industrial Fluid Control Systems. Combines durable pneumatic actuation, rapid installation, and reliable flow regulation in high-pressure environments.

Product Description

The KNBQB-YD Actuator integrates seamlessly with Pneumatic Ball Valve BQB systems, offering precise control through its Quick-Connect YD Valve interface. Designed for industrial automation, it supports 2 analog inputs (4-20mA) and 4 digital outputs for direct module connectivity. Equipped with a built-in Modbus RTU/PROFIBUS interface, it ensures compatibility with SCADA and PLC networks. Operating within 12-24V DC and -20°C to 80°C, it suits harsh environments in oil/gas, chemical, and water treatment industries. Key advantages include rapid installation via tool-free YD connectors and corrosion-resistant construction. However, it requires periodic calibration for optimal performance. The actuator features a 2.4-inch LCD screen for real-time feedback, 5000mAh backup battery, and detects valve positions within a 5-meter range. Ideal for high-cycle applications, its compact design reduces space constraints while maintaining durability under 100,000 cycles.
Parameter Specification
Model KNBQB-YD Actuator Integrated Pneumatic Ball Valve
Valve Type Pneumatic Ball Valve BQB Series
Port Size 1/2" - 4" (DN15 - DN100)
Pressure Rating PN16 / 150 PSI
Temperature Range -20°C to 180°C
Body Material CF8M Stainless Steel
Ball Material 316 Stainless Steel with Chrome Plating
Seat Material Reinforced PTFE
Connection Type Quick-Connect YD Port (ISO Standard)
Actuator Type Pneumatic Actuator with KNBQB-YD Design
Control Signal 4-20mA / 0-10V / Digital Protocol
Operating Pressure 0.15-0.8 MPa (Air Supply)
Flow Coefficient Cv 14-210 (Depending on Size)
Response Time <500ms (Full Open/Close)
Certification ISO 5211 / CE / SIL 3
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question:Do you accept payment after delivery?
answer:We require upfront payment or confirmed L/C terms for initial orders to ensure mutual trust and reliability.
question:Can you provide upgraded or alternative product models?
answer:Yes, we offer upgraded or compatible alternatives. Contact our sales team for tailored solutions based on your needs.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Suppliers may use old stock or unauthorized channels. We prioritize quality control and only offer current, certified products.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you accept payment after delivery?
answer:We require upfront payment or confirmed L/C terms for initial orders to ensure mutual trust and reliability.
question:Can you provide upgraded or alternative product models?
answer:Yes, we offer upgraded or compatible alternatives. Contact our sales team for tailored solutions based on your needs.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Suppliers may use old stock or unauthorized channels. We prioritize quality control and only offer current, certified products.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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