Wet Alarm Check Valve Fire Fighting Sprinkler Fire Alarm System
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Product Details
| Customization: | Available |
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| Sprinkler Installation: | Pendent;Upright;Sidewall |
| Sprinkler Head Type: | Closed |
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Basic Info.
- Model NO.
- ZSFZ
- Alarm Valve Type
- Wet Alarm Valve
- Automatically Opened and Closed Repeatedly
- Can Automatically Opened and Closed
- Open Fire Sprinkler System Type
- Deluge System
- Closed Fire Sprinkler System
- Wet Fire Sprinkler System
- Dry Alarm Valve Type
- Differential Type
- Wet Alarm Valve Structure
- Seat Type
- Alarm Valve Diameter
- 2.5"Thru 10"/DN65 Thru DN250
- Nozzle Flow Coefficient
- 115
- Deluge Valve Type
- Diaphragm Type
- Product Name
- Alarm Valve,Alarm Check Valve
- Installation
- Vertical
- Finish
- Externally Powder Coated
- Medium
- for Most Water, Seawater & Brackish Water Supplies
- Connection
- Flange X Flange / Groove X Groove
- Rated Pressure
- 232psi/1.6 MPa/16 Bar
- Listings and Approvals
- Cccf,ISO9001, ISO14001
- Application
- Automatically Actuate Electric and/or Hydraulic Al
- OEM
- Workable
- Transport Package
- Wooden Case
- Specification
- 65*50*50
- Trademark
- FOREDE
- Origin
- Fujian, China
- HS Code
- 8481804090
- Production Capacity
- 500sets/Month
Product Description
Wet Alarm Check Valve Fire Fighting Sprinkler Fire Alarm System
The ZSFZ Model Alarm Check Valves are designed for use in applications where the temperature is maintained above freezing and intended for use in wet pipe (automatic sprinkler) fire protection systems. They are installed vertically,and they are designed to automatically actuate electric and/or hydraulic alarms when there is a steady flow of water into the system that is equivalent to the discharge rate of one or more sprinklers.
The ZSFZ Model Alarm Check Valves are designed for use in applications where the temperature is maintained above freezing and intended for use in wet pipe (automatic sprinkler) fire protection systems. They are installed vertically,and they are designed to automatically actuate electric and/or hydraulic alarms when there is a steady flow of water into the system that is equivalent to the discharge rate of one or more sprinklers.
Wet Alarm Check Valve Fire Fighting Sprinkler Fire Alarm System
Features:
Ductile Iron body
Galvanized pipe line
Carbon Steel Retard Chamber
Carbon SteelWater Motor Gong
Features:
Ductile Iron body
Galvanized pipe line
Carbon Steel Retard Chamber
Carbon SteelWater Motor Gong
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Specification
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Model
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ZSFZ80
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ZSFZ100
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ZSFZ125
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ZSFZ150
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ZSFZ200
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ZSFZ250
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Size
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3"/DN80
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4"/DN100
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5"/DN125
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6"/DN150
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8"DN200
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10/DN250
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Connection
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Flange @ BS4504
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Working Pressure
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PN16/16bar
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Testing Pressure
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32 bar
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Flow Switch
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DC 24V.0.5
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Part Number
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Part Name
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Matrial
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1
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Pressure Switch
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Assembly
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2
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Pressure Gauge
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Assembly
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3
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Check Valve Body
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Ductile Iron
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4
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Pressure Gauge
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Assembly
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5
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Alarm Gong
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Carbon Steel
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6
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Retard Chamber
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Carbon Steel
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7
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Alarm Test Valve
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Brass
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8
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Y-strainer
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Brass
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9
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Pressure Relief Orifice
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Plastic
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Part Number
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Part Name
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Material
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10
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Tee
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Galvanized steel
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11
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Alarm Ball Valve
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Brass
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12
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90° Elbow
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Galvanized steel
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13
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System Drain Valve
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Brass
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14
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Union
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Galvanized steel
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15
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Pipe
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Galvanized steel
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