Fire Sprinkler System Wet Alarm Valve
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Product Highlights
- Customizable Materials: Available in Ductile Iron, Cast Iron, or Stainless Steel.
- Wide Size Range: Nominal diameters from 80mm to 250mm (3" to 10").
- High Pressure Resistance: Working pressure 1.6MPa, strength test up to 6.4MPa.
- OEM Logo Service: We can add your logo and design custom branding.
- Low MOQ for Standard: Low minimum order quantity available for conventional products.
- Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.
- Global Sales Network: Exported to North America, Europe, Asia, and more.
Product Attributes
- Customization
- Available
- Sprinkler Head Type
- Closed
- Alarm Valve Type
- Wet Alarm Valve
- Model NO.
- ZSFZ
- Automatically Opened and Closed Repeatedly
- Can't Automatically Opened and Closed
- Closed Fire Sprinkler System
- Wet Fire Sprinkler System
- Wet Alarm Valve Structure
- Seat Type
- Alarm Valve Diameter
- 80mm-250mm
- Material
- Ductile Iron/Cast Iron/Stainless Steel
- Finished
- Red Painting
- Size
- 3"/4"/5"/6"/8"/10"
- Working Pressure
- 1.6MPa
- Connection
- Flange
- Accessories
- Retard Chamber, Water Motor Gong, etc.
- Transport Package
- Standard Export Package
- Specification
- 3"-10"
- Trademark
- SINCO/OEM
- Origin
- Quanzhou, Fujian
- HS Code
- 84818
- Production Capacity
- 5000 Sets/Month
Product Images of Fire Sprinkler System Wet Alarm Valve
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Fire Sprinkler System Wet Alarm Valve -
Fire Sprinkler System Wet Alarm Valve -
Fire Sprinkler System Wet Alarm Valve -
Fire Sprinkler System Wet Alarm Valve -
Fire Sprinkler System Wet Alarm Valve -
Fire Sprinkler System Wet Alarm Valve -
Fire Sprinkler System Wet Alarm Valve
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Product Description
Introduction:
ZSFZ Wet alarm valve is the key component of automatic sprinkler system. It consist of wet alarm valves, retard, water alarm, and other components (such as pressure switches, flow meters, closed head etc.). The system usually in standby state, the pressure pipe filled with water. When the fire starts and environmental temperature rise, lead to the fire sprinkler sensitive element (glass ball) action, sealing components off, auto start the wet system, water directly sprayed into the fire area and send alarm signals to the control center. It's widely used in some fire danger places(4 ºC to 70ºC environment temperature), such as warehouse, hotel, mall, office or high building and garage etc.warehouses, hotels, shopping malls, hospitals, theaters, office buildings, high-rise building and garage.
Technical parameters:
| Model | ZSFZ80 | ZSFZ100 | ZSFZ125 | ZSFZ150 | ZSFZ200 | ZSFZ250 |
| Norminial diameter(mm) | 80 | 100 | 125 | 150 | 200 | 250 |
| Working pressure(Mpa) | 1.6Mpa | |||||
| Sealed test(Mpa) | 3.2Mpa | |||||
| Strength test(Mpa) | 6.4Mpa | |||||
| Flow rate(L/min) | 15<Q<60 | |||||
| Retard alarm time(s) | 5~90 | |||||
| Friction resistance(Mpa) | ≤0.035 | |||||
| Height of alarm valve(mm) | 250 | 260 | 265 | 270 | 370 | 430 |
| Outside diameter of flange(mm) | 200 | 220 | 250 | 285 | 340 | 405 |
| Inside diameter of flange screw hole(mm) | 160 | 180 | 210 | 240 | 295 | 355 |
| Diameter of screw hole(mm) | 8 | 12 | ||||
| Quantity of screw hole | 18 | 22 | 26 | |||
Wet alarm check valve structure
Installation graphics
Photos
Our Company
We could supply fire hose, fire hose fittings, spray nozzle, coupling, automatic fire sprinkler system products, gate valves, check valves, ball valves, etc. All these products strictly confirming to JIS, API ans BS standards. All of our products comply with international quality standards and are greatly appreciate in avariety of markets around world. Our factory is covering an area of 15900 square meters, we now over 300 workers. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarteen total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a globe sales network reaching the North America, South America, Mideast, Southeast Asia, East Europe, etc.
Certificate
Other Firefighting Equipment
FAQ
1. Could you supply the samples?
Free samples always ready if the value is within our purview.
2.Do you have the MOQ?
For conventional products, Low MOQ.
3. Can you add some logo on the products?
Yes. We could OEM and design your logo.
4. Are you able to design or explore a new products for us?
Yes, we are able to, if the clients could supply the drawings or samples.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR247369". Items marked "
" are certified.
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Company Profile
SINCO FIRE AND SECURITY Co., Limited is a professional company specialized in producing Fire fighting equipments and Safety products in China, has integrated scientific research, design, manufacture, sales and service.
We could supply fire hose, fire hose fittings, spray nozzle, coupling, automatic fire sprinkler system products, gate valves, check valves, ball valves, etc. All these products strictly confirming to JIS, API, ANSI and BS standards etc. All of our products comply with international quality standards and are greatly appreciate in avariety of markets around world. Our factory is covering an area of 15900 square meters, we now over 300 workers. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarteen total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a globe sales network reaching the North America, South America, Mideast, Southeast Asia, East Europe, etc.
We do, and always will, fashion our long time business relationships from advanced technology, excellent quality and good service.
About Our Factory & Business Background
- Address
- Fuxi Commercial and Business Building, Meilin Street, Quanzhou, Fujian, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays - Nearest Port
- Xiamen, Ningbo, Guangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2011-03-09
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can you provide free samples?
- Free samples are always ready if the value is within our purview.
- What is the Minimum Order Quantity (MOQ)?
- For conventional products, we offer a low MOQ.
- Can you add a logo to the products?
- Yes, we can provide OEM services and design your logo.
- Do you support custom product design?
- Yes, we can design or explore new products if clients supply drawings or samples.
- What materials are available for the valve?
- The valve is customizable in Ductile Iron, Cast Iron, or Stainless Steel.
- What is the working pressure of the valve?
- The standard working pressure is 1.6MPa, with a strength test of 6.4MPa.
- What are the available sizes?
- Sizes range from 80mm to 250mm (3" to 10").
- What is the lead time for orders?
- Peak season lead time is 1-3 months; off-season is within 15 workdays.
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