Pressure Gauge | Core Pressure Monitoring Component for Gas Fire Suppression Systems
Pressure Gauge | Core Pressure Monitoring Component for Gas Fire Suppression Systems
Product Overview
The pressure gauge is installed on the container valve of agent storage cylinders or pilot gas cylinders, providing a direct visual display of cylinder pressure, allowing maintenance personnel to quickly determine whether the system is in normal standby status. According to GB standards, gas fire suppression system cylinder pressure must be regularly inspected, with the gauge pointer remaining in the green zone. Xingjin pressure gauges feature a precision Bourdon tube mechanism, clear dial design, and pressure ranges matching various fire suppression systems, suitable for pressure monitoring needs in both piped and pipeless systems.
Applicable Places
Xingjin pressure gauges are widely used in the following commercial and industrial applications:
-
Data Centers & Server Rooms – Regular system inspection requires pressure gauges as key monitoring points
-
Power Distribution & Transformer Rooms – Complex environments require excellent sealing and weather resistance
-
Telecom Base Stations & 5G Rooms – Unattended sites benefit from remote visual pressure checks
-
Generator Rooms & Oil Storage Areas – High-risk areas require guaranteed system standby status
-
Industrial & Chemical Plants – Multiple cylinder systems require individual pressure monitoring
-
Libraries, Archives & Valuable Storage – High-reliability systems demand routine pressure gauge checks
Product Advantages
| Feature | Benefit |
|---|---|
| High Accuracy | Precision Bourdon tube mechanism ensures reliable readings within standard tolerance |
| Clear Dial | White background with red/green zones – green indicates normal pressure, red indicates under/over pressure |
| High Pressure Rating | Ranges cover all system types: 1.6MPa (cabinet/suspended), 6.6MPa (pilot), 8MPa (piped), 12.4MPa (CO₂), 17.2MPa (IG541/IG100) |
| Excellent Sealing | Equipped with pressure gauge switch – allows safe replacement without system depressurization |
| Durable Material | Stainless steel or copper alloy case for corrosion resistance in harsh environments |
| Standard Universal Interface | Unified thread sizes (M10×1, M14×1.5, NPT) – compatible with mainstream container valves |
| Easy Maintenance | Replaceable individually without changing the entire valve assembly |
Technical Parameters (Common Models)
| Parameter | Value |
|---|---|
| Applicable Systems | Cabinet/Suspended FM200, Piped FM200, IG541, IG100, CO₂ |
| Pressure Range | 0～1.6MPa / 0～2.5MPa / 0～6MPa / 0～8MPa / 0～12.4MPa / 0～17.2MPa |
| Accuracy Class | 2.5 / 1.6 |
| Connection Thread | M10×1 / M14×1.5 / 1/8″NPT / 1/4″NPT |
| Dial Diameter | 40mm / 50mm / 60mm |
| Operating Temperature | -20℃～+60℃ |
| Case Material | Stainless Steel / Copper Alloy |
| Structure Type | Bourdon tube type with pressure gauge switch |
Why Choose Xingjin Pressure Gauge?
-
Integrated Manufacturing – In-house production with GB standard quality control
-
Broad Compatibility – Pressure ranges and threads cover all gas fire suppression system types
-
Non-EU/US Market Focus – Cost-effective, no complex certification barriers, fast delivery
-
Rich Project Experience – Serves the Middle East, Southeast Asia, Africa, and beyond
-
Recommended Spare Part – One of the most frequently replaced components in routine system maintenance – keep in stock
Inquiry & Customization
Welcome project contractors, fire engineering companies, and system integrators to contact us. Xingjin Fire offers OEM customization, batch supply, installation guidance, and technical support.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.