| Sprinkler Installation: | Ordinary |
|---|---|
| Sprinkler Head Type: | Open |
| Alarm Valve Type: | Deluge Valve |
| Automatically Opened and Closed Repeatedly: | Can Automatically Opened and Closed |
| Open Fire Sprinkler System Type: | Deluge System |
| Closed Fire Sprinkler System: | Preaction Fire Sprinkler System |
| Customization: |
|---|
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Pre-action Alarm Valve
Pre-action systems are usually employed in areas that are at risk for series water damage due to damaged sprinklers and piping. They operate faster than dry system.
Technical Parameters
| Specification | Nominal Diameter(mm) | Rate Working pressure(MPa) | Valve Body Height(mm) | Flange Diameter(mm) | Symmetric Hole Diameter(mm) | Screw Hole Number and Diameter(mm) |
| ZSFU100 | 100 | 1.2 | 260 | 220 | 180 | 8 x φ18 |
| ZSFU150 | 150 | 270 | 285 | 240 | 8 x φ22 | |
| ZSFU200 | 200 | 370 | 340 | 295 | 12 x φ22 |
Dry Alarm Valve
ZSFC Dry alarm valve, which is applicable in low and high temperature environment, is the control valve of dry sprinkler system.
Technical Parameters
| Specification | Rate Working Pressure(MPa) | Seal Test(MPa) | Strength Test(MPa) | Nominal Diameter | Flange Diameter (mm) | Symmetric Hole Diameter(mm) | Screw Hole Number and Diameter(mm) |
| ZSFC100 | 1.2 | 2.4 | 4.8 | DN100 | 220 | 180 | 8 x φ18 |
| ZSFC150 | DN150 | 285 | 240 | 8 x φ22 | |||
| ZSFC200 | DN200 | 340 | 295 | 12 x φ22 |
Deluge Alarm Valve
ZSFM Deluge alarm valve is a kind of lever-type structure with anti-reset function. It is widely used for various types of dry systems.
Technical Parameters
| Specification | Rate Working Pressure(MPa) | Seal Test(MPa) | Strength Test(MPa) | Nominal Diameter(mm) | Flange DIameter(mm) | Symmetric Hole Diameter(mm) | Screw Hole Number and Diameter(mm) |
| ZSFM65 | 1.2 | 2.4 | 4.8 | DN65 | 185 | 145 | 4 x 18 |
| ZSFM80 | DN80 | 200 | 160 | 8 x 18 | |||
| ZSFM100 | DN100 | 220 | 180 | ||||
| ZSFM125 | DN125 | ||||||
| ZSFM150 | DN150 | 285 | 240 | 8 x 22 | |||
| ZSFM200 | DN200 | 340 | 295 | 12 x 22 | |||
| ZSFM250 | DN250 | 405 | 355 | 12 x 26 |
Wet Alarm Valve
ZSFZ Wet alarm valve is the key component of automatic sprinkler system. It consist of valve body, delayer, water motor alarm and other components. It is used in places where fire can be extinguished by water.
Technical Parameters
| Specification | Nominal Diameter (mm) | Rate Working Pressure(MPa) | Strength Test (MPa) | Seal Test (MPa) | Friction Pesistance(MPa) | Response Time(s) |
| ZSFZ-100 | DN100 | 1.2 | 2.4 | 4.8 | <0.07 | <15 |
| ZSFZ-125 | DN125 | |||||
| ZSFZ-150 | DN150 | |||||
| ZSFZ-200 | DN200 |
Choosing us is the right decision!
1. Are you a factory or trading company?
We are a professional manufacturer. We warmly welcome clients from worldwide to visit our factory
and cooperate with us. We can offer OEM & ODM service.
2. Can you produce goods with special specification ?
Our company focuses on customized products.First of all, we need to know the specification in details, and then we need to check with our technology department. We will give customers satisfying reply as soon as possible.
3. How long is the delivery time?
30-45 days after the advance payment.
4. What's your advantage?
Independent R&D team,professional production and sales team,great production capacity sustainable supply.Use the best material and production process.Low defective rate.
5. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Suppliers with verified business licenses
Audited Supplier 
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