Service Environment: Indoor or Outdoor Use, all parts have corrosion resistant finishes
Temperature Range: -10℃ – 80℃ (14° F – 176° F)
Cover Tamper: Tamper Resistant Screws Optional, Cover Tamper Switch Available
Connection: 1/2-14NPT Thread
Electrical Ratings: 125/250VAC 15A
Pressure Range: Optional pressure springs for different ranges
0-20 psi, 0-60 psi, 0-120 psi
Pressure switch is an electrical device used to detect and control pressure changes. It is widely used in various automation systems, mechanical equipment and industrial applications. When the pressure in the system reaches the preset upper and lower limits, the pressure switch will trigger the switch action to start or stop the relevant equipment or alarm system.
This pressure switch is specially designed for fire protection pipeline systems, used to monitor water pressure changes and transmit electric alarm signals in real time. Suitable for both indoor and outdoor service environments, all components are finished with corrosion-resistant treatment for long-term reliable operation.
It features 1/2-14NPT threaded connection for quick and convenient installation. Optional tamper-resistant screws and cover tamper switch enhance safety and anti-theft performance. Equipped with stable electrical performance and multiple pressure range options, it can precisely trigger linkage alarms when pipeline pressure fluctuates, ensuring stable and effective operation of fire safety systems.
| Inch | mm | Pressure (psi) |
| 2″ | 50 | 300 |
| 2 1/2″ | 65 | 300 |
| 3″ | 80 | 300 |
| 4″ | 100 | 300 |
| 5″ | 125 | 300 |
| 6″ | 150 | 300 |
| 8″ | 200 | 300 |
Fire test and drain valve
Water flow indicator
Alarm valve accessories
Fire pressure gauge
Fire control linkage components
OEM is available. We can customize the product according to your specific requirements, including logo printing and packaging design.
The MOQ is 500 pieces. For customized products with special sizes or surface treatments, the MOQ may vary.
After order confirmation and receipt of the advance payment, we will arrange production. Generally, the products can be ready for shipment within 15-20 working days. Once dispatched, we will notify you and provide all necessary documents for customs clearance.
All products are 100% new and undergo strict quality inspections, including pressure testing and dimensional checks, before delivery. We use sturdy wooden crates or cartons to ensure the products are well-protected during transportation.
Yes, we provide detailed installation instructions in English and other major languages. Our technical support team is also available for online consultation and guidance if needed.
Sales Inquiry:
Provide contact information for sales inquiries.
Email: sales@fluidtechpiping.com
Phone: +86 13012223295
If you have any questions regarding product installation, commissioning, operation or maintenance, please contact our technical support team for professional assistance:
Email:sales@fluidtechpiping.com
