| Customization: | Available |
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| Model Number: | Wav-1 |
| Installation: | Vertical |
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Model WAV-1 Alarm Check Valve is a wet pipe sprinkler system water supply check valve that makes possible the installation of sprinkler systems in buildings not subject to freezing temperatures. It is designed so that water pressure in the piping system will hold back water pressure at the valve until a significant flow of water occurs such as a sprinkler is activated.
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Size
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4" (DN100)
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6" (DN150)
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Inlet Connection Style
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Flange
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Flange
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Outlet Connection Style
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Flange
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Flange
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Shipping Weight
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55lbs/25kg
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75lbs/34kg
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Max. Working Pressure
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175 psig/1.2 MPa (12 bar)
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Factory Hydro Test
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100% @ 350 psig/2.4 MPa (24 bar)
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Standard Finish
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Red Painted
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Flange Specification
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Flange: Class 150 ANSI B16.1
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Required Accessories
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Standard Trim
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Optional Accessories
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Retard Chamber, Water Motor Alarm, Alarm Pressure Switch
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Installation Manner
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Vertically
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Listings and Approvals
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FM APPROVAL
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Q1:How wet alarm valve works?
wet alarm valve are essential devices in building fire protection systems. They work by sensing a fire and automatically activating a sprinkler system to put out the fire. The sprinkler system is made up of multiple sprinkler heads strategically placed throughout the building, which are connected to the sprinkler alarm valve.
When a fire breaks out, the heat from the flames rises and triggers the sprinkler head nearest to the fire. The sprinkler head releases water onto the fire, while the heat from the fire continues to rise and activate additional sprinkler heads in the vicinity.
The wet alarm valve is designed to work in tandem with the sprinkler heads to stop the fire as quickly and efficiently as possible. Once the first sprinkler head is triggered, the sprinkler alarm valve automatically opens, allowing water to flow through the sprinkler pipes and onto the fire.
The wet alarm valve also has a built-in alarm that sounds when it opens. This alerts building occupants to the fire and gives them time to evacuate before the sprinkler system floods the area with water.
Overall, the wet alarm valve is a critical component of any building fire protection system. They work together with sprinkler heads to provide a rapid response to fires, protecting people and property from harm.
Q2:What is the purpose of wet alarm check valves?
The purpose of wet alarm check valves is to provide reliable fire protection in buildings. Wet alarm check valves are used in fire sprinkler systems to control the flow of water in the event of a fire. These valves prevent the water from flowing back into the main water supply, which could contaminate the drinking water in the building.
In addition, wet alarm check valves also provide an important safety feature. They are equipped with alarm actuators that sound an alarm when the water flow is activated. This alarm alerts building occupants and emergency personnel that a fire has been detected and that the sprinkler system is activated.
Overall, the purpose of wet alarm check valves is to protect life and property. They ensure that fire protection equipment is working properly and that the building is safe for occupants. By providing fast and efficient protection, wet alarm check valves play an important role in preventing the spread of fires and minimizing damage.
Q3:How to mail the samples?
Small samples are usually sent by express (DHL, UPS, FEDEX, TNT). If the buyer has other opinions, both parties can discuss with each other.
Q4:What is your term and payment?
Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment.
Q5:Do you offer guarantee for the products?
Yes, we offer 1 year warranty to our products.
Q6:How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q7:How long does it take to produce the product?
Conventional products and small quantities can be produced within 15 days. The specific production time needs to have specific products and product quantities to confirm.
Q8:What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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