The KT-XF5 Series Industrial Gas Solenoid Valve (Keep Normally Open) combines reliable shut-off and advanced communication for industrial natural gas systems. Its aluminum alloy body offers strong corrosion and pressure resistance, fitting harsh industrial environments. Sealing material has NBR/FKM options, ensuring airtightness. Operating at -20°C~+60°C, it adapts to diverse industrial scenarios. With manual opening, dual closing methods and ≤1s closing time, it quickly cuts off gas in emergencies. Supporting thread/flange interfaces, its stainless steel actuator enhances durability. IP66 protection, 10-year service life and Ex mb IIC T6 Gb explosion-proof grade ensure safety. Unique HBUS communication enables remote monitoring with central control systems. Compliant with GB 44016-2024, it’s an essential intelligent protection for modern industrial gas systems.
Safety Certified
Ex mb IIC T6 Gb & IP66 protection
Rapid Shut-off
Emergency closing time ≤ 1s
Smart Monitoring
Remote control via HBUS protocol
Specifications
Parameter
Details
Applicable Gas
Natural gas
Body Material
Aluminum alloy
Sealing Material
NBR / FKM rubber
Operating Temperature
-20°C ~ +60°C
Opening Method
Manual
Closing Method
DC pulse energized / Manual
Driving Voltage
DC 24V
Valve Closing Time
≤ 1s
Interface Type
Thread / Flange (PN16)
Actuator Material
Stainless steel
Protection Grade
IP66
Service Life
10 years (typical)
Explosion-proof Grade
Ex mb IIC T6 Gb
Explosion-proof Type
Encapsulated type
Communication Method
HBUS
Execution Standard
GB 44016 - 2024
Industrial Gas Solenoid Valve Threaded Keep Normally Open Type (DC24V KT-XF5 Series)
Model
Pipe Diameter
Maximum Working Pressure
Connection Size
Working Voltage
Closing Method
DRQF-25-0.4/KTLN-XF3
DN25
0.4MPa
1"FTP
Active Pulse AC220V
Active Pulse / Manual
DRQF-25-0.1/KTLN-XF3
0.1MPa
Industrial Gas Solenoid Valve Flanged Keep Normally Open Type (DC24V KT-XF5 Series)
Model
Pipe Diameter
Maximum Working Pressure
Connection Size
Working Voltage
Closing Method
DRQF-25-0.4/KTLN-XF3
DN25
0.4MPa
4⌀14, D85
Active Pulse AC220V
Active Pulse / Manual
DRQF-25-0.1/KTLN-XF3
0.1MPa
Frequently Asked Questions (FAQ)
Q:
What is the primary function of the KT-XF5 Series Industrial Gas Solenoid Valve?
It is designed to provide reliable, high-speed emergency shut-off and advanced remote monitoring capabilities for industrial natural gas systems, acting as a critical intelligent protective barrier.
Q:
How fast does the valve close in the event of an emergency?
The valve features a rapid response capability with a closing time of ≤ 1 second using a DC pulse energized signal or manual intervention.
Q:
What materials are used to construct the valve for harsh environments?
It is built with an aluminum alloy body for corrosion and pressure resistance, a stainless steel actuator for durability, and NBR/FKM rubber options for reliable sealing.
Q:
Does the KT-XF5 series support remote communication and control?
Yes, the valve features unique HBUS communication that supports integration with central control systems for real-time remote monitoring and diagnostic management.
Q:
What safety and quality compliance standards does this valve meet?
The valve has an Ex mb IIC T6 Gb explosion-proof rating, IP66 environmental protection grade, and is fully compliant with the GB 44016-2024 execution standard.
Q:
What are the connection options available for this series?
The KT-XF5 series supports both threaded (e.g., 1" FTP) and flanged connection configurations to suit various pipe diameter configurations.
