Core Strengths and Key Features
High-precision measurement
Utilizing high-quality spring mechanism, it ensures stable and accurate pressure readings, suitable for the demanding environment of fire protection systems.
Compact design
With a diameter of 37mm, it is small in size and does not occupy much space. It is highly installable and suitable for narrow or densely arranged fire equipment layouts.
Multi-functional thread compatibility
Offers three thread options: M10x1, M10x1-12.5, and 1/8-27NPT. Seamless integration with various pipes and equipment interfaces, reducing the hassle of adapter matching.
Durable material combination
The aluminum casing is lightweight and shock-resistant, while the plastic components are corrosion-resistant and have good insulation properties, extending the product's lifespan and making it suitable for humid or chemical environments.
Product Specifications Details
| Property | Parameter |
| Diameter | Φ37 |
| Thread options | M10x1 / M10x1-12.5 / 1/8-27NPT |
| Material | Aluminum,Plastic |
| Pressure range | Can be customized according to customer requirements. Common ranges are 0 - 1.6 MPa or higher. |
| Operating temperature | -20°C to 80°C |
Wide application scenarios
Not only suitable for monitoring the pressure of fire pumps, sprinkler systems and fire extinguishers, but also applicable to industrial pipelines, HVAC equipment and hydraulic systems. Whether it is a commercial building, factory or residential fire protection project, it can provide real-time data to help prevent failures and enhance safety levels. Purchasers can customize in bulk to meet the needs of different projects.
We have been specializing in the fire protection equipment field for many years, and we drive product iterations based on user feedback. This pressure gauge has undergone rigorous testing and performs stably in environments of vibration, high temperature and humidity. Compared to traditional products, it is lighter, more economical, and supplies arrive promptly.
Official Website
www.xinhaofire.com
Phone Number
+86 18370315706
asher@xinhaofire.com
FAQ
Q1: Can this be directly installed on the outlet pipe of the outdoor fire pump?
A1:
Sure. The aluminum casing can protect against outdoor sun exposure and rain, while the engineering plastic internal components are corrosion-resistant. It is recommended to choose the 1/8 - 27 NPT threaded version, which matches most of the standard interfaces of fire pump outlets. When installing, be sure to add shock-absorbing gaskets, which can effectively extend the service life.
Q2: Will the Φ37 size be difficult to install in a dense fire piping system?
A2:
This is precisely the highlight of our design! Compared to traditional pressure gauges with a diameter of Φ50 or larger, the compact size of Φ37 is more suitable for situations with limited space. Actual cases have shown that even on a fire riser with a pipe spacing of only 60mm, it can be easily installed and read clearly. We also provide a rotatable dial for convenient viewing from different angles.
Q3: How should the three different thread specifications be selected?
A3:
- Select M10x1: Suitable for use with European standard fire protection equipment.
- Select M10x1-12.5: This is a special thread used in the fire protection field, with better sealing performance.
- Select 1/8 - 27 NPT: The preferred option for the American standard system, compatible with most imported fire protection equipment.
If unsure, please take a photo of your interface and we will recommend the most suitable specification by the technical team.
Hot Tags: spring manometer, China, manufacturers, suppliers, factory, custom, price, for sale
