Opis
1. Installation: Fire landing valves should be installed in an easily accessible location, preferably near the entrance of a building. Ensure that the valve is mounted at a height between one and a half to two meters from the ground.
2. Connection: The valve should be connected to a reliable water supply, such as a water tank or main water pipeline. Make sure that the connection is secure, and avoid using flexible hoses as they can cause leaks.
3. Maintenance: Regular maintenance is crucial to ensure the valve's efficient functioning. Conduct visual inspections regularly and fix any leaks or damages immediately. Additionally, carry out a flow and pressure test at least once a year to ensure that the valve is working correctly.
4. Lubrication: Keeping the valve lubricated ensures that it operates smoothly. Use a silicone-based lubricant to lubricate the handle and the stem.
5. Labeling: Finally, ensure that the valve is correctly labeled, indicating its function and the water's source, to ensure that it is easy to identify in case of an emergency.
Size: DN50 or DN65 etc. can customize
Certification: ISO9001, ISO14001, CCC.
Warranty: 1 year
Pre-sale services:
2. Send the product catalog and instruction manual.
3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!
4. Personal call or visit are warmly welcome.
1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant.
2. We guarantee punctuality, quality and quantities strictly implement the terms of contract...
After-sales service:
1. Where to buy our products for one year warranty and life long maintenance.
2. 24-hour telephone service.
We have 150 workers in total.
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