Recision Engineering: Premium Pressure Reducing Valve For Fire Safety
CA-FIRE Grooved Pressure Reducing Valve is designed to regulate water pressure in fire protection systems with a grooved end connection for quick and easy installation. The valve's internal mechanism automatically adjusts to maintain a constant downstream pressure, ensuring optimal performance of sprinkler systems, wet risers, and hydrants. Its robust construction and reliable operation make it suitable for commercial, industrial, and residential buildings, offering straightforward maintenance and enhanced safety in fire protection applications.
Description
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Products Description

CA-FIRE Pressure Reducing Valve
The Fire Protection Pressure Reducing Valve is a crucial component in fire protection systems, specifically designed for automatic sprinkler systems, fire hydrant systems, and other fire water supply systems. It precisely controls water pressure, ensuring stable and safe water supply during fire incidents, thereby enhancing fire extinguishing efficiency and system reliability. Manufactured with advanced techniques and high-quality materials, this valve meets international and domestic fire protection standards, providing reliable protection for building fire safety.
Products Features
CA-FIRE Pressure Reducing Valve – Key Benefits & Features



| Specification | ZSJF 50/65/80/100/125/150/200/250/300/350-MP-1.6 |
|---|---|
| Height (mm) | DN50: 270, DN65: 270, DN80: 330, DN100: 340, DN125: 415, DN150: 415, DN200: 530, DN250: 650, DN300: 770, DN350: 850 |
| Working Pressure | 1.6MPa |
| Seal Test | 3.2MPa |
| Strength Test | 6.4MPa |
| Outlet Set Pressure | 0.3-1.0MPa |

nstallation Guide for CA-FIRE Grooved Pressure Reducing Valve
Preparation:
Procedure:
Prepare the Pipe Ends: Use a pipe cutter to create clean, square cuts on the pipe ends.
Insert the Gasket: Place the appropriate gasket into the grooved end of the pipe.
Attach the Valve: Align the grooved end of the pipe with the valve's grooved connection and insert until it seats against the stop.
Secure the Connection: Using a grooved wrench, tighten the coupling nut to secure the connection. Ensure an even and secure fit without over-tightening.
Check for Leaks: After installation, perform a pressure test to ensure there are no leaks at the connection points.
System Integration: Integrate the valve into the fire protection system and ensure it is properly positioned and aligned with the flow direction.
Post-Installation:
Label the valve for easy identification and maintenance.
Provide operation and maintenance instructions to the system operators.
Maintenance Guide for CA-FIRE Grooved Pressure Reducing Valve
Regular Checks:
Visual Inspection: Regularly inspect the valve for any signs of wear, corrosion, or damage.
Operation Check: Ensure the valve operates smoothly and maintains the correct pressure settings.
Scheduled Maintenance:
Clean the Valve: Periodically clean the valve body and internal components to prevent buildup of sediment or debris.
Check Seals and Gaskets: Inspect seals and gaskets for wear or damage and replace them if necessary.
Pressure Test: Conduct a pressure test to verify the valve's pressure reduction capabilities and ensure it meets the system requirements.
Lubrication: Apply a suitable lubricant to moving parts to ensure smooth operation and extend the valve's lifespan.
Documentation:
Maintenance Records: Keep detailed records of all maintenance activities, including dates, actions taken, and any parts replaced.
Service History: Maintain a service history to track the valve's performance and plan future maintenance activities effectively.
By following these installation and maintenance guidelines, you can ensure the CA-FIRE Grooved Pressure Reducing Valve operates efficiently and reliably, providing essential pressure control in fire protection systems.
FAQ
Q1:What is the pressure reduction range of the Fire Protection Pressure Reducing Valve?
A: The pressure reduction range of this valve typically spans from 0.1MPa to 1.6MPa, with precise adjustment capabilities to meet specific fire system requirements.
Q2: What should be noted when installing a Fire Protection Pressure Reducing Valve?
A: Ensure the pipeline is clean, follow installation instructions, and conduct a pressure test after installation.
Q3: Is regular maintenance required for a Fire Protection Pressure Reducing Valve?
A: Yes, regular maintenance is essential. Perform a comprehensive inspection every six months.
Our address
NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN CHINA
+86 18160950625
miki@ca-fire.com

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