Fire Alarm Check Valve for Fire Fighting Sprinkler System
| US$125.00-200.00 | 5 Pieces (MOQ) |
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
Product DescriptionZSFZ Model Wet Alarm Check ValvesThe 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.SpecificationZSFZ series Alarm Check Valve
Features:
Ductile Iron body
Galvanized pipe line
Carbon Steel Retard Chamber
Carbon SteelWater Motor Gong
| Specification | ||||||
| Model | ZSFZ80 | ZSFZ100 | ZSFZ125 | ZSFZ150 | ZSFZ200 | ZSFZ250 |
| Size | 3"/DN80 | 4"/DN100 | 5"/DN125 | 6"/DN150 | 8"DN200 | 10/DN250 |
| Connection | Flange @ BS4504 | |||||
| Working Pressure | PN16/16bar | |||||
| Testing Pressure | 32 bar | |||||
| Flow Switch | DC 24V.0.5 | |||||
| Part Number | Part Name | Matrial | ||
| 1 | Pressure Switch | Assembly | ||
| 2 | Pressure Gauge | Assembly | ||
| 3 | Check Valve Body | Ductile Iron | ||
| 4 | Pressure Gauge | Assembly | ||
| 5 | Alarm Gong | Carbon Steel | ||
| 6 | Retard Chamber | Carbon Steel | ||
| 7 | Alarm Test Valve | Brass | ||
| 8 | Y-strainer | Brass | ||
| 9 | Pressure Relief Orifice | Plastic | ||
| Part Number | Part Name | Material | ||
| 10 | Tee | Galvanized steel | ||
| 11 | Alarm Ball Valve | Brass | ||
| 12 | 90° Elbow | Galvanized steel | ||
| 13 | System Drain Valve | Brass | ||
| 14 | Union | Galvanized steel | ||
| 15 | Pipe | Galvanized steel | ||
Features:
Ductile Iron body
SS304 pipe line
SS304 Retard Chamber
SS304 Water Motor Gong
All new layout of the pipe line,more compact
| Specification | ||||||
| Model | ZSFZ80S | ZSFZ100S | ZSFZ125S | ZSFZ150S | ZSFZ200S | ZSFZ250S |
| Size | 3"/DN80 | 4"/DN100 | 5"/DN125 | 6"/DN150 | 8"DN200 | 10/DN250 |
| Connection | Flange @ BS4504 is standard (ANSI150 is available) | |||||
| Working Pressure | PN16/16bar | |||||
| Testing Pressure | 32 bar | |||||
| Flow Switch | DC 24V,0.5A | |||||
Order Information
Dear Customer,
Before ordering, please contact with our sales team to discuss order information.
If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.
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