3,818 Wet Alarm Check Valve
results from93 suppliers
High Quality Wet Alarm Check Valve for Fire Fighting
US$ 50-179 / Piece
Min. Order:1 Piece
- 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
Factory Price Wet Alarm Check Valve 4' 6' 8'
US$ 65.41-117.05 / Set
Min. Order:1 Set
- 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
4" 300psi FM Approved Ductile Iron Wet Type Alarm Check Valve with Flanged Connection
US$ 200-250 / Piece
Min. Order:10 Pieces
- Media: Water
- Driving Mode: Worm Gear
- Connection Form: Flange
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Ca-Fire Fire Protection Flange Connection Check Valve Wet Alarm Valve
US$ 40-50 / Piece
Min. Order:1 Piece
- Media: Water
- Certification: CCC, ISO
- Temperature: Ordinary Temperature
- Connection: Flange
- Pressure: Adjustable
- Closed: Semi-Closed
DN250 Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM
US$ 20-60 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
APC 200psi-300psi Flanged End Wet Alarm Check Valve with FM&UL Certificate
Min. Order:5 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Ductile Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
- Function: Using in Wet Pipe of Sprinkler System
6 Inch DN150 Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM
US$ 20-60 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
Ca Fire Fighting Sprinkler System Wet Alarm Check Valve
US$ 40-50 / Piece
Min. Order:1 Piece
- Packing: 1 PCS / Box, Then, Use Wooden Pallets.
- Standard: Brass/SS304
- Port: Xiamen
- Production Capacity: 5000000
- Trademark: CA
- Origin: Chaina
Fire Fighting System FM Approved Wet Alarm Check Valve Flanged Type
US$ 60-700 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Fire Sprinkler System Used Wet Alarm Check Valve Groove End Approved FM UL
US$ 20-60 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
DN150 Ductile Iron Alarm Check Valve Wet Alarm Valve
US$ 40-50 / Piece
Min. Order:1 Piece
- Packing: 1 PCS / Box, Then, Use Wooden Pallets.
- Standard: Brass/SS304
- Port: Xiamen
- Production Capacity: 5000000
- Trademark: CA
- Origin: Chaina
APC Flanged Type Wet Alarm Check Valve with FM Approval 12”
US$ 60-700 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
FM Approved Grooved Type Wet Alarm Check Valve with Retard Chamber and Water Motor Gong for Fire Protection Service
US$ 20-60 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
Red Wet Type Alarm Check Valve
US$ 40-50 / Piece
Min. Order:1 Piece
- Packing: 1 PCS / Box, Then, Use Wooden Pallets.
- Standard: Brass/SS304
- Port: Xiamen
- Production Capacity: 5000000
- Trademark: CA
- Origin: Chaina
Full Size and Range Wet Alarm Check Valve Approved FM
US$ 60-700 / Piece
Min. Order:10 Pieces
- Body Material: Ductile Iron
- Approval: FM UL
- Working Pressure: 300psi
- Flange: ANSI/DIN
- Design: Awwa C508
- Normal Pressure: 300psi
Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM UL
US$ 20-60 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
Winan Alarm Check Valve, Wet Alarm Valve
US$ 146 / Piece
Min. Order:5 Pieces
- Nominal Diameter: Dn80 Dn100, Dn150, Dn200
- Rated Working Pressure: 1.2MPa or 1.6MPa
- Sprinkler System Type: Wet Type
- Matched Sprinkler: Closed
- Packing: Crate
- Port: Shenzhen
Zsfz150 Wet System Alarm Valve, Check Valve
US$ 162.3-169 / Piece
Min. Order:100 Pieces
- 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
Ca Wet Alarm Valve (ZSFZ Series) Alarm Check Valve
US$ 40-50 / Piece
Min. Order:1 Piece
- Packing: 1 PCS / Box, Then, Use Wooden Pallets.
- Standard: Brass/SS304
- Port: Xiamen
- Production Capacity: 5000000
- Trademark: CA
- Origin: Chaina
Flanged Type Wet Alarm Check Valve with FM and UL Certificate 3inch
US$ 60-700 / Piece
Min. Order:10 Pieces
- 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
US$ 60-700 / Piece
Min. Order:10 Pieces
- Body Material: Ductile Iron
- Approval: FM UL
- Working Pressure: 300psi
- Flange: ANSI/DIN
- Design: Awwa C508
- Normal Pressure: 300psi
Flanged Type Wet Alarm Check Valve with FM and UL Certificate 12inch
US$ 60-700 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Wet Alarm Check Valve with FM Approval 5"
US$ 60-700 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
6" 300psi FM Approved Ductile Iron Wet Type Alarm Check Valve with Flange Connection for Fire Alarm Systems
US$ 200-250 / Piece
Min. Order:10 Pieces
- Media: Water
- Driving Mode: Worm Gear
- Connection Form: Flange
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
FM Approved Grooved Type Wet Alarm Check Valve with Retard Chamber and Water Motor Gong for Fire Protection Service
US$ 200-250 / Piece
Min. Order:10 Pieces
- Media: Water
- Driving Mode: Worm Gear
- Connection Form: Flange
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
UL Listed Wet Alarm Check Valve for Fire Fighting
US$ 200-800 / Piece
Min. Order:1 Piece
- Handle Color: Red
- Name: Alarm Check Valve
- Color: Red
- Installation: Vertical
- Standard Finish: Red Painted
- Alarm Valve Type: Wet Alarm Valve
High Quality Wet Alarm Check Valve for Fire Fighting
US$ 146 / Piece
Min. Order:5 Pieces
- Nominal Diameter: Dn80 Dn100, Dn150, Dn200
- Rated Working Pressure: 1.2MPa or 1.6MPa
- Sprinkler System Type: Wet Type
- Matched Sprinkler: Closed
- Packing: Crate
- Port: Shenzhen
Wet Alarm Check Valve
US$ 210 / Set
Min. Order:10 Sets
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Function: Sfcv Rubber Lobe
- Application: Household Usage
- Packing: Stardand Export Packing;
APC Flanged Type Wet Alarm Check Valve with FM Approval 6”
US$ 60-700 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Zsfz100 Wet Alarm Check Valve
US$ 135.5-140.3 / Piece
Min. Order:100 Pieces
- 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
UL Wet Alarm Check Valve with Trims
US$ 200-800 / Piece
Min. Order:1 Piece
- Handle Color: Red
- Name: Alarm Check Valve
- Installation: Vertical
- Standard Finish: Red Painted
- Alarm Valve Type: Wet Alarm Valve
- Alarm Valve Diameter: Dn100 / Dn150
Flanged Type Wet Alarm Check Valve with FM and UL Certificate 10inch
US$ 60-700 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
APC Flanged Type Wet Alarm Check Valve with FM Approval 2” -12”
US$ 60-700 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
APC Grooved Type Wet Alarm Check Valve with FM Approval 2"
US$ 60-700 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
300psi FM Approved Flanged Alarm Check Valve for Wet Pipe Fire Sprinkler Systems
US$ 200-250 / Piece
Min. Order:10 Pieces
- Media: Water
- Driving Mode: Worm Gear
- Connection Form: Flange
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
APC Flanged Type Wet Alarm Check Valve with FM Approval 2"
US$ 60-700 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
FM Approved Grooved Wet Alarm Check Valve Used in Fire Sprinkler System
US$ 60-700 / Piece
Min. Order:10 Pieces
- Body Material: Ductile Iron
- Approval: FM UL
- Working Pressure: 300psi
- Flange: ANSI/DIN
- Design: Awwa C508
- Normal Pressure: 300psi
FM Approved Flanged Type Wet Alarm Check Valve Assembly with Water Motor Gong and Retard Chamber for Wet Pipe Fire Sprinkler Systems
US$ 200-250 / Piece
Min. Order:10 Pieces
- Media: Water
- Driving Mode: Worm Gear
- Connection Form: Flange
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Fire Wet Alarm Valve, Alarm Check Valve
US$ 139 / Piece
Min. Order:5 Pieces
- Nominal Diameter: Dn80 Dn100, Dn150, Dn200
- Rated Working Pressure: 1.2MPa or 1.6MPa
- Sprinkler System Type: Wet Type
- Matched Sprinkler: Closed
- Packing: Crate
- Standard: CCC, ISO9001
DN50-DN300 Flange Type Wet Alarm Check Valve 200psi 300psi Pn16, Pn 25, FM/UL
Min. Order:5 Sets
- Media: Water
- Temperature: Ordinary Temperature
- Material: Ductile Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
