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Industrial Gas Solenoid Valve Normally Opened KT-XF5 Series - Quality China Suppliers and Factory Solutions
Industrial Gas Emergency Shut-off Solenoid Valve Keep Normally Open KT-XF5 Series.jpg

KT-XF5 Series

Industrial Gas Emergency Shut-off Solenoid Valve Keep Normally Open

Discover our premium-quality products, meticulously crafted in our state-of-the-art factory located in China. As one of the leading suppliers in the industry, we pride ourselves on delivering exceptional products that meet the highest standards of quality and reliability. Our commitment to excellence, combined with our advanced manufacturing techniques, ensures that our offerings stand out in the market. Whether you're looking for innovative designs or robust functionality, our factory in China is equipped to fulfill all your needs. Partner with us to experience the best that Chinese suppliers have to offer
  • 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
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Product Details

Description

The KT-XF5 Series Industrial Gas Emergency Shut-off 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.

Aluminum Alloy Body

Strong corrosion & pressure resistance, ideal for harsh industrial environments.

Wide Operating Temperature

Functions reliably from -20°C to +60°C across diverse industrial scenarios.

≤1s Emergency Closing

Dual closing methods with ultra-fast response to cut off gas instantly in emergencies.

IP66 & Explosion-Proof

Rated Ex mb IIC T6 Gb with IP66 protection for maximum operational safety.

HBUS Communication

Unique HBUS protocol enables seamless remote monitoring via central control systems.

GB 44016-2024 Compliant

Meets the latest national standard with a 10-year service life guarantee.

Key Specifications

Parameter Details
Body Material Aluminum Alloy
Sealing Material NBR / FKM (optional)
Operating Temperature -20°C ~ +60°C
Closing Time ≤ 1 second
Closing Method Dual closing methods (manual opening)
Connection Interface Thread / Flange
Actuator Material Stainless Steel
Protection Grade IP66
Explosion-Proof Grade Ex mb IIC T6 Gb
Communication Protocol HBUS
Service Life 10 Years
Compliance Standard GB 44016-2024
GB 44016-2024 Ex mb IIC T6 Gb IP66 Protection 10-Year Service Life HBUS Communication

Frequently Asked Questions

Q
What is the closing time of the KT-XF5 Series solenoid valve in an emergency?
The KT-XF5 Series features an ultra-fast emergency response with a closing time of ≤1 second. This ensures that gas supply is cut off almost instantaneously when an emergency signal is triggered, significantly reducing the risk of gas leakage accidents in industrial environments.
Q
What sealing material options are available for the KT-XF5 valve?
The KT-XF5 offers two sealing material options: NBR (Nitrile Butadiene Rubber) and FKM (Fluoroelastomer / Viton). NBR is suitable for standard natural gas applications, while FKM provides enhanced chemical resistance for more demanding or corrosive environments.
Q
What is the HBUS communication protocol and how does it benefit users?
HBUS is a proprietary communication protocol unique to the KT-XF5 Series. It allows the valve to interface directly with central control systems, enabling real-time remote monitoring, status feedback, and control. This makes it ideal for intelligent gas management systems in large-scale industrial facilities.
Q
Is the KT-XF5 Series suitable for use in explosive or hazardous environments?
Yes. The KT-XF5 Series carries an Ex mb IIC T6 Gb explosion-proof certification, making it fully qualified for use in Zone 1 hazardous areas where flammable gases such as natural gas may be present. Combined with its IP66 ingress protection, the valve is also resistant to dust and powerful water jets.
Q
What connection interface types does the KT-XF5 valve support?
The KT-XF5 Series supports both threaded and flanged pipe connections, providing installation flexibility for a wide range of industrial pipeline configurations. This makes it compatible with most standard industrial gas piping systems without the need for special adapters.
Q
What national standard does the KT-XF5 Series comply with?
The KT-XF5 Series is fully compliant with GB 44016-2024, the latest Chinese national standard for industrial gas safety shut-off valves. This ensures the product meets rigorous safety, performance, and durability requirements mandated for modern industrial gas infrastructure in China.