Pre Action Alarm Valve

Your Professional Pre Action Alarm Valve Manufacturers

FOINBO, founded in 2014, is a fire equipment company that has been leading the way in providing reliable and state-of-the-art firefighting equipment to clients across various industries. Offering products at competitive prices is our ongoing pursuit. Our primary goal is to ensure that people, properties, and businesses are protected from the devastating effects of fire.

Quality Assurance: ISO 9001 certified; our 12-step inspection process ensures a defect rate of less than 0.3%.

Eco-Conscious: Fully compliant with RoHS/REACH; 100% biodegradable packaging by 2024.

Pre-sales Support: As a fire equipment provider, we proactively communicate with customers during the pre-sales process to understand their needs and requirements, offer professional advice and recommendations, and help them choose the most suitable products.

Features of Pre Action Alarm Valve

Reliable Operation

The valve is reliable, efficient, and activates only when two separate detectors detect the fire's presence.
Controlled Water Discharge

The valve ensures a controlled water discharge by preventing the water from entering the sprinkler system prematurely, thereby reducing false alarms and damage to property.
Automatic Water Shut-off

Once the fire is extinguished, the valve automatically shuts off the water supply to prevent water damage to the property.
Easily Maintainable

The valve requires minimal maintenance and can operate for an extended period with minor repair.

Usage of Pre Action Alarm Valve

Data Centers

Data centers contain valuable equipment that requires protection from fire. A minor fire in a data center can result in tremendous data loss, which can have severe consequences. The pre-action alarm check valve provides an instant response to such calamities.

Museums/Art Galleries

Artifacts and antiques are usually irreplaceable and can cause significant loss if destroyed. The dry pre-action alarm check valve provides protection against fire while ensuring that there is no moisture or water damage to the artwork.

Hospitals

Hospitals house many vulnerable patients, and swift action is essential in case of a fire outbreak. The pre-action alarm check valve ensures that the sprinklers activate only if the fire detection is confirmed, preventing unnecessary water damage to the hospital infrastructure.

Parameters

Specifications	Flange Preaction alarm valve			Grooved Preaction alarm valve
Specifications	ZSFY100	ZSFY150	ZSFY200	ZSFY100	ZSFY150	ZSFY200
Nominal diamenter (mm)	DN100	DN150	DN200	DN100	DN150	DN200
Height(mm)	605	720	910	610	730	865
Working Pressure	1.6Mpa			1.6Mpa
Seal Test	3.2Mpa			1.6Mpa
Strength Test	6.4Mpa			6.4Mpa
Flange Outer Diameter(mm)	220	285	340
Flange Hole Diameter(mm)	180	240	295
Screw Hole Number and Aperture (mm)	8*Φ18	8*Φ22	12*Φ22

Lead Time

Quantity (sets)	1 - 100	101 - 500	501 - 5000	> 5000
Lead time (days)	16	20	30	To be negotiated

Packaging & Shipping

productcate-484-364

productcate-750-320

FAQ

Q: Are you a manufacturer or a trading company?

A: We are experienced manufacturer as one of the leading fire-fighting equipment manufacturer.

Q: Can I use my own brand logo on the products?

A: Yes, if any special requirement, pls contact us to discuss more details, we will try our best to meet your requirement.

Q: How can I place the order?

A: Pls tell us the item number and quantity you need via mail or pls “CLICK TO SEND INQUIRY” directly ringht now.

Q: What is the payment method?

A: We generally quote according to FOB. In mass production, we usually pay 30% advance payment first, then see the balance of the bill of lading. Our payment method is T/T.

Q: How can we guarantee quality?

A: We maintain rigorous quality assurance by always preparing a pre-production sample before mass production and conducting comprehensive final inspections before shipment.

As one of the leading pre action alarm valve manufacturers and suppliers in China, we warmly welcome you to wholesale cheap pre action alarm valve from our factory. All our products are with high quality and competitive price.

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