6,262 Alarm Valve Fire Sprinkler System
results from156 suppliers
Ductile Iron DN100 4′ ′ Deluge Alarm Valve for Fire Sprinkler System
- 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: Wet Fire Sprinkler System
5 Inch DN125 Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM
- Media: Water
- Temperature: High Temperature
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
- Function: Nrvr Silence
Ca-Fire Groove Wet Alarm Valve for Sprinkler System
- Media: Water
- Certification: CCC, ISO
- Temperature: Ordinary Temperature
- Connection: Flange/Groove
- Pressure: Adjustable
- Closed: Semi-Closed
Fire Alarm Check Valve for Automatic Fire Sprinkler Fire Protection System
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- 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
Fire Protection Valve Alarm Check Valve Assembly for Sprinkler System
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- 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
Fire Sprinkler System Used Wet Alarm Check Valve Groove End Approved FM UL
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
Wet Alarm Valve Assembly for Fire Sprinkler System
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Safety Water Power Fire Alarm
- Pressure: Ordinary Temperature
Fire Sprinkler System Fire Alarm Check Valves with FM
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Ca Fire Fighting Sprinkler System Wet Alarm Check Valve
- Packing: 1 PCS / Box, Then, Use Wooden Pallets.
- Standard: Brass/SS304
- Port: Xiamen
- Production Capacity: 5000000
- Trademark: CA
- Origin: Chaina
DN250 Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Safety Water Power Fire Alarm
- Pressure: Ordinary Temperature
10 Inch DN300 Fire Sprinkler System Fire Alarm Check Valves with FM Grooved
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Fire Protection Alarm Check Valve for Fire Sprinkler System
- Sprinkler Installation: Pendent;Upright;Sidewall
- Sprinkler Head Type: Closed
- 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
Deluge Alarm Valve Fire Protection Alarm Valve Fire Fighting Equipment Sprinkler System Valves Manufacturers Fire Protection Valves Supplier
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
Fire Fighting Sprinkler System Flange Type Wet Alarm Check Valve
- Sprinkler Installation: Upright
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
Ca Fire High Quality Sprinkler System Wet Alarm Valve
- Sprinkler Installation: Ordinary
- Sprinkler Head Type: Open
- 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
Fire Protection Automatic Fire Sprinkler System Wet Alarm Check Valve
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- 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
8 Inch FM Approved Wet Alarm Check Valve Used in Fire Sprinkler System
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM UL
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
Ca-Fire Automatic Check Valve Fire Preaction Alarm Valve for Sprinkler System
- Media: Water
- Certification: CCC, ISO
- Temperature: Ordinary Temperature
- Connection: Flange/Groove
- Pressure: Adjustable
- Closed: Semi-Closed
Fire Sprinkler System 5 Inch Fire Alarm Check Valves with FM
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Automatic Fire Sprinkler System Wet Alarm Valve
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- 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
6 Inch DN150 Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
Wet Alarm Valve for Automatic Fire Fighting Sprinkler System
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- 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
Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM
- Media: Water
- Temperature: High Temperature
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
- Function: Nrvr Silence
Ductile Iron Wet Alarm Check Valve for Fire Sprinkler System
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- 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
Wet Type Alarm Valve for Fire Sprinkler System
- Name: Alarm Valve
- Rated Working Pressure: 1.2/1.6MPa
- Sprinkler System Type: Wet Type
- Connection Form: Flange
- Packing: Wooden
- Port: Shanghai
Preaction Fire Alarm Deluge Valve, Preaction Sprinkler System
- Type: Outdoor Fire Hydrant
- Decompression: Normal Fire Hydrant
- Rotation: Ordinary Bolt
- Outdoor Fire Hydrant Type: High-Pressure Fire Hydrant
- Fire Hydrant Type: Ordinary
- Rate Working Pressure: 12bar
FM Approved Grooved Type Wet Alarm Check Valve with Retard Chamber and Water Motor Gong for Wet Pipe Fire Sprinkler Systems
- Media: Water
- Driving Mode: Worm Gear
- Connection Form: Flange
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Factory Price Fire Sprinkler System Plent 6" Wet Alarm Check Valves
- Sprinkler Installation: Upright
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
Wet Alarm Valve for Fire Sprinkler System
- Name: Alarm Valve
- Rated Working Pressure: 1.2/1.6MPa
- Sprinkler System Type: Wet Type
- Connection Form: Flange
- Packing: Wooden
- Port: Shanghai
12 Inch DN300 Fire Sprinkler System Fire Alarm Check Valves with FM Grooved
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Groove Wet Alarm Valve for Fire Sprinkler System
- Name: Alarm Valve
- Rated Working Pressure: 1.6MPa
- Sprinkler System Type: Wet Type
- Connection Form: Flange
- Packing: Wooden
- Port: Shanghai
Fire Safety Sprinkler Fire Alarm Check Valve System with ISO Standard
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- 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
Sxfire Sprinkler System Alarm Check Valve with FM Certified for Fire Protection
- Sprinkler Installation: Upright
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
Fire Sprinkler System 4 Inch Fire Alarm Check Valves with FM
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Flange Wet Alarm Valve for Fire Sprinkler System
- Name: Alarm Valve
- Rated Working Pressure: 1.6MPa
- Sprinkler System Type: Wet Type
- Connection Form: Flange
- Packing: Wooden
- Port: Shanghai
Ductile Iron Flange Type DN200 8' Wet Pipe Sprinkler System Alarm Check Valve Zsfz200 for Fire Protection
- Sprinkler Installation: Ordinary
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
Fire Sprinkler System Alarm Check Valve Set Approved FM with Gong, Pressure Switch and Pressure Gauage
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
10' FM Approved Wet Alarm Check Valve Used in Fire Sprinkler System
- Body Material: Ductile Iron
- Approval: FM UL
- Working Pressure: 300psi
- Flange: ANSI/DIN
- Design: Awwa C508
- Normal Pressure: 300psi