The Chinese Low-Temperature Single-Seat Control Valve, paired with an Azbil Smart Valve Positioner, delivers unparalleled precision and reliability for flow control in cryogenic and low-temperature industrial applications. Engineered for environments as cold as -196°C, the valve features a robust single-seat design for tight shut-off and precise modulation, ideal for LNG, petrochemical, and industrial gas systems. The Azbil Smart Valve Positioner enhances performance with advanced diagnostics, HART/FOUNDATION Fieldbus communication, and auto-tuning capabilities, ensuring optimal valve positioning and process efficiency. This combination is compliant with international standards like ASME, API, and IEC, making it a trusted solution for demanding low-temperature processes.

• Cryogenic Compatibility: Operates reliably in temperatures as low as -196°C, ideal for LNG and liquid nitrogen applications.
• Single-Seat Design: Provides tight shut-off and precise flow control for low-temperature fluids.
• Azbil Smart Positioner: Features auto-tuning, advanced diagnostics, and HART/FOUNDATION Fieldbus for seamless integration and monitoring.
• Extended Bonnet: Ensures thermal insulation and protects the actuator in cryogenic conditions.
• High-Precision Control: Azbil positioner delivers ±0.5% accuracy for optimal flow modulation.
• Durable Materials: Valve body constructed from stainless steel or low-temperature alloys; positioner housing is corrosion-resistant.
• Low Maintenance: Self-diagnostic features and robust construction reduce downtime and maintenance costs.
• Global Certifications: Compliant with ASME B16.34, API 6D, IEC 60534, and PED for worldwide applicability.
• Flexible Configurations: Supports pneumatic, electric, or electro-pneumatic actuators for versatile integration.

The Low-Temperature Single-Seat Control Valve with Azbil Positioner is optimized for precise flow control in cryogenic and low-temperature applications:

• LNG Processing: Regulates flow in liquefaction and regasification systems.
• Petrochemical Industry: Controls low-temperature fluids in ethylene and propylene plants.
• Industrial Gases: Manages liquid nitrogen, oxygen, and argon in storage and distribution.
• Chemical Processing: Ensures precise control in cryogenic reactors and separators.
• Energy Sector: Supports low-temperature processes in power generation and cooling systems.

The valve’s low-temperature materials and extended bonnet, combined with the Azbil positioner’s precision control, ensure reliable performance down to -196°C.

It provides ±0.5% accuracy, auto-tuning, and advanced diagnostics via HART/FOUNDATION Fieldbus for optimal flow control and monitoring.

Yes, it supports pressure ratings up to PN 100 (ANSI Class 600), suitable for demanding industrial systems.

The valve complies with ASME B16.34, API 6D, and PED, while the positioner meets IEC 61508 (SIL 3 capable), ATEX, FM, and CSA standards.

The valve’s robust design and the positioner’s self-diagnostic features reduce maintenance needs and downtime.

For more information about the Low-Temperature Single-Seat Control Valve with Azbil Positioner, pricing, or to request a demo, contact our team:

• Email: edward.zhao@gongboshi.com
• Phone: +8615000725058
• Website: https://www.shgongboshi.com/

• Azbil Control Valves: Comprehensive range of control valves for various applications.
• Azbil Smart Valve Positioners: Advanced positioners for precise valve control.
• Azbil Process Automation Solutions: Integrated systems for industrial automation.
• Azbil Maintenance Services: Support and repair for control valves and positioners.