Description
The CT-XF5 Series Industrial Gas Emergency Shut-off Solenoid Valve (Normally Closed) is versatile for industrial natural gas systems. Its body has aluminum alloy (DN25-DN200) and cast steel (DN250-DN300) options, with NBR/FKM sealing for airtightness. Operating at -20°C~+60°C, it fits workshops and gas stations. Manual opening (power-on) and dual closing methods (manual/power-off) ensure reliability; normally closed design prevents leakage when powered off. Driving voltage supports DC24V/AC220V, adapting to different power systems. Closing time is 1-2s by pipeline size, cutting off gas rapidly 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. XBUS communication enables remote monitoring. Compliant with GB 44016-2024, it's a reliable industrial gas protection device.
- 🛡️ IP66 Protection Grade
- 💥 Ex mb IIC T6 Gb Explosion-proof
- ⚡ DC24V / AC220V Dual Voltage
- ⏱️ Fast Close: ≤1–2s
- 📡 XBUS Remote Monitoring
- 📅 10-Year Service Life
- ✅ Compliant with GB 44016-2024
- 🌡️ -20°C ~ +60°C Operating Range
Specification
| Applicable Gas | Natural gas |
| Body Material | Aluminum alloy (DN25–DN200) / Cast steel (DN250–DN300) |
| Sealing Material | NBR / FKM rubber |
| Operating Temperature | -20°C ~ +60°C |
| Opening Method | Manual (Power-on condition) |
| Closing Method | Manual / Power-off |
| Driving Voltage | DC 24V AC 220V / 50Hz |
| Valve Closing Time | ≤ 1s DN15–65 / ≤ 2s DN85–200 / ≤ 2s DN250–300 |
| 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 | XBUS |
| Execution Standard | GB 44016-2024 |
Industrial Gas Emergency Shut-off Solenoid Valve — Threaded Normally Closed Type (DC24V/AC220V CT-XF5 Series)
| Model | Pipe Diameter | Max. Working Pressure | Connection Size | Working Voltage | Closing Method |
|---|---|---|---|---|---|
| DRQF-25-0.4/BTLNE-XF5 | DN25 | 0.4 MPa | Rp1 | DC24V / AC220V | Power-off |
| DRQF-25-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-32-0.4/BTLNE-XF5 | DN32 | 0.4 MPa | Rp1¼ | ||
| DRQF-32-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-40-0.4/BTLNE-XF5 | DN40 | 0.4 MPa | Rp1½ | ||
| DRQF-40-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-50-0.4/BTLNE-XF5 | DN50 | 0.4 MPa | Rp2 | ||
| DRQF-50-0.1/BTLNE-XF5 | 0.1 MPa |
Industrial Gas Emergency Shut-off Solenoid Valve — Flanged Normally Closed Type (DC24V/AC220V CT-XF5 Series)
| Model | Pipe Diameter | Max. Working Pressure | Connection Size | Working Voltage | Closing Method |
|---|---|---|---|---|---|
| DRQF-25-0.4/BTLNE-XF5 | DN25 | 0.4 MPa | 4-Φ14, D85 | DC24V / AC220V | Power-off / Manual |
| DRQF-25-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-32-0.4/BTLNE-XF5 | DN32 | 0.4 MPa | 4-Φ18, D100 | ||
| DRQF-32-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-40-0.4/BTLNE-XF5 | DN40 | 0.4 MPa | 4-Φ18, D110 | ||
| DRQF-40-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-50-0.4/BTLNE-XF5 | DN50 | 0.4 MPa | 4-Φ18, D125 | ||
| DRQF-50-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-65-0.4/BTLNE-XF5 | DN65 | 0.4 MPa | 8-Φ18, D145 | ||
| DRQF-65-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-80-0.4/BTLNE-XF5 | DN80 | 0.4 MPa | 8-Φ18, D160 | ||
| DRQF-80-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-100-0.4/BTLNE-XF5 | DN100 | 0.4 MPa | 8-Φ18, D180 | ||
| DRQF-100-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-125-0.4/BTLNE-XF5 | DN125 | 0.4 MPa | 8-Φ18, D210 | ||
| DRQF-125-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-150-0.4/BTLNE-XF5 | DN150 | 0.4 MPa | 8-Φ22, D240 | ||
| DRQF-150-0.1/BTLNE-XF5 | 0.1 MPa | ||||
| DRQF-200-0.4/BTFNE-XF5 | DN200 | 0.4 MPa | 12-Φ22, D295 | ||
| DRQF-200-0.1/BTFNE-XF5 | 0.1 MPa | ||||
| DRQF-250-0.4/BTFNE-XF5 | DN250 | 0.4 MPa | 12-Φ26, D355 | ||
| DRQF-250-0.1/BTFNE-XF5 | 0.1 MPa | ||||
| DRQF-300-0.4/BTFNE-XF5 | DN300 | 0.4 MPa | 12-Φ26, D410 | ||
| DRQF-300-0.1/BTFNE-XF5 | 0.1 MPa |
Frequently Asked Questions (FAQ)
❓ What is the CT-XF5 Series solenoid valve used for?
The CT-XF5 Series Industrial Gas Emergency Shut-off Solenoid Valve is designed for use in industrial natural gas systems, including workshops, gas stations, and similar environments. It automatically cuts off gas flow during emergencies to prevent leaks and ensure safety.
❓ What pipe sizes does the CT-XF5 Series support?
The CT-XF5 Series covers a wide range of pipe diameters from DN25 up to DN300, available in both threaded (DN25–DN50) and flanged connection types (DN25–DN300), making it suitable for various industrial pipeline configurations.
❓ What voltage options are available for the CT-XF5 solenoid valve?
The valve supports both DC 24V and AC 220V/50Hz driving voltages, allowing it to adapt to different industrial power supply systems with ease.
❓ How quickly does the CT-XF5 valve close in an emergency?
The valve closing time is ≤1 second for pipe sizes DN15–DN65, and ≤2 seconds for DN85–DN300. This rapid response ensures gas flow is cut off swiftly in emergency situations to minimize hazards.
❓ Is the CT-XF5 solenoid valve explosion-proof and suitable for hazardous environments?
Yes. The CT-XF5 Series carries an explosion-proof grade of Ex mb IIC T6 Gb (encapsulated type) and an IP66 protection rating, making it safe and reliable for use in potentially explosive or harsh industrial environments.
❓ What communication method does the CT-XF5 valve support, and can it be monitored remotely?
The CT-XF5 Series supports XBUS communication, which enables integration with industrial monitoring systems for remote status tracking and control. This makes it well-suited for smart gas management and automated safety systems.