1,319 Wet Alarm Valve Manufacturer
results from32 suppliers
Ductile Iron DN250 10′ ′ Deluge Alarm Check Valve for Fire Sprinkler System
US$ 481.97-489.78 / Piece
Min. Order:1 Piece
- 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
Factory Price Fire Sprinkler System Plent 6" Wet Alarm Check Valves
US$ 400-500 / Piece
Min. Order:1 Piece
- 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
Factory Price High Quality DN80mm Deluge Valve for Fire Sprinkler System
US$ 137.72-142.88 / Set
Min. Order:1 Set
- 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
Ductile Iron Flange Type DN300 12' Diaphragm Deluge Alarm Valve Zsfm300 for Fire Sprinkler System
US$ 826.23-829.08 / Piece
Min. Order:1 Piece
- 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
Ductile Iron Flange Type DN250 10' Diaphragm Deluge Alarm Valve Zsfm250 for Fire Sprinkler System
US$ 481.97-486.56 / Piece
Min. Order:1 Piece
- 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
Cheap Price High Quality Factory Supply Cast Iron Deluge Alarm Valve 3′ ′ -12′ ′
US$ 137.72-826.23 / Set
Min. Order:1 Set
- Sprinkler Installation: Ordinary
- Sprinkler Head Type: Closed
- 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
Ductile Cast Iron Groove Clamp Type Wet Pipe Sprinkler System Alarm Check Valve DN100/150/200
US$ 60.25-106.28 / 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
Ductile Iron Flange Type DN200 8' Diaphragm Deluge Alarm Valve Zsfm200 for Fire Sprinkler System
US$ 223.77-226.68 / Piece
Min. Order:1 Piece
- 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
Cheap Price High Quality Certificated Deluge Valve for Fire Suppression
US$ 137.72-826.23 / Set
Min. Order:1 Set
- 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
Factory Price High Quality DN200 8' Deluge Valve for Fire Sprinkler System
US$ 223.77-239.68 / Set
Min. Order:1 Set
- 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
Ductile Iron Flange Type DN150 6' Preaction Alarm Valve Zsfy for Fire Protection
US$ 223.77-226.68 / Piece
Min. Order:1 Piece
- Sprinkler Installation: Ordinary
- Sprinkler Head Type: Closed
- Alarm Valve Type: Pre-Action Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Preaction Fire Sprinkler System
Ductile Iron Flange Type DN150 6' Diaphragm Deluge Alarm Valve Zsfm150 for Fire Fighting
US$ 163.52-166.78 / Piece
Min. Order:1 Piece
- 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
Factory Price Wet Alarm Check Valve for Fire Suppression
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 Open
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
Ductile Iron Flange Type DN300 12′ ′ Deluge Alarm Valve for Fire Sprinkler System
US$ 826.23-829.08 / Piece
Min. Order:1 Piece
- 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
Factory Price High Quality DN250 10' Deluge Valve for Fire Sprinkler System
US$ 481.97-489.86 / Set
Min. Order:1 Set
- 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
Universal Type of Deluge Alarm Valve DN80-300 with Matched Flange Plates
US$ 137.72-826.23 / Set
Min. Order:1 Set
- 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
Factory Price DN80-300mm 3.15′ ′ -12′ ′ Deluge Alarm Valve for Fire Suppression System
US$ 137.72-826.23 / Set
Min. Order:1 Set
- 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
Ductile Cast Iron Groove Clamp Type Wet Pipe Sprinkler System Alarm Check Valve DN200
US$ 103.28-106.78 / 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
Factory Price High Quality DN150mm 6' Deluge Valve for Fire Sprinkler System
US$ 163.52-169.28 / Set
Min. Order:1 Set
- 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
Factory Price Groove Deluge Valve 4' DN100
US$ 156-189 / Set
Min. Order:1 Set
- Sprinkler Installation: Pendent
- 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
Top Quality Factory Price 3''-12' Deluge Valve Price
US$ 137.72-826.23 / Set
Min. Order:1 Set
- 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
Factory Direct Supply Flange Type Wet Check Alarm Valve Price
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 Open
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
Ductile Iron Flange Type DN200 8′ ′ Deluge Alarm Check Valve for Sprinkler System
US$ 223.77-226.68 / Piece
Min. Order:1 Piece
- 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
Factory Price Certificated Zsfm Deluge Alarm Valve 3′ ′ -12′ ′
US$ 137.72-826.23 / Set
Min. Order:1 Set
- Sprinkler Installation: Ordinary
- Sprinkler Head Type: Open/Closed
- 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
Lt928u Tunnel Underground Mining LHD Diesel Scooptram Heavy-Duty Front End Mining Construction Loader with 2 Ton Payload for Mining/Sales/Construction
US$ 12999-14999 / Piece
Min. Order:1 Piece
- After-sales Service: 12months
- Warranty: 1200 Working Hours
- Certification: TUV, ISO, RoHS, CE, Eac
- Condition: New
- Rated Load: 1-3t
- Transmission: Hydraulic
Factory Supply Esfr 16.8 K-Factor 242lpm 74º C Upright Sprinkler
US$ 3.16-3.68 / Piece
Min. Order:500 Pieces
- Sprinkler Installation: Upright
- 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
DN15 1/2' 68º C Full Brass Concealed Sprinkler
US$ 1.81-2.24 / Piece
Min. Order:100 Pieces
- Sprinkler Installation: Pendent
- 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
Automatic 0.5-50ton Industrial Horizontal Gas Fired Steam Boiler
US$ 19600-20000 / Set
Min. Order:1 Set
- Function: Water Boiler, Steam Boilers, Hot Water Boiler, Oil Boiler
- Fuel: Gas-Fired
- Installation: Packaged Boiler
- Structure: Fire Tube
- Media: Hot Water
- Water Circulation: Natural Circulation
Qy Manufacturer Professional Automatic Big Capacity Black Garlic Fermenting Chamber Black Garlic Fermenter Maker Machine
US$ 5900-5999 / Set
Min. Order:1 Set
- After-sales Service: Warranty for 1 Year
- Warranty: Warranty for 1 Year
- Application: School, Lab
- Customized: Customized
- Certification: ISO
- Structure: Desktop
Gel 12V 200ah Deep Cycle Replacement Battery for off-Grid Solar System
US$ 149-169 / Piece
Min. Order:12 Pieces
- Type: Lead-Acid Batteries
- Usage: UPS, Electric Power, Lighting, Boat
- Nominal Voltage: 12V
- Discharge Rate: Low Discharge Rate
- Shape: Square Battery
- Electrolyte: Acid
China Manufacturer Butterfly Valves with Worm Gear;
US$ 59-68 / Piece
Min. Order:10 Pieces
- Media: Water
- Driving Mode: Manual
- Connection Form: Wafer
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Zsfg Wet Alarm Valve - 01
US$ 100 / Piece
Min. Order:100 Pieces
- Material: Wet Alarm Valve FM Approved
- Fire Hose Manifold Type: Wet Alarm Valve FM Approved
- Hose Coupling Type: Wet Alarm Valve FM Approved
- Fire Hose Length: Wet Alarm Valve FM Approved
- Working Pressure: Wet Alarm Valve FM Approved
- Diameter: Wet Alarm Valve FM Approved
Zsfl Pre-Action Alarm Valve 02
US$ 100 / Piece
Min. Order:100 Pieces
- Material: Wet Alarm Valve FM Approved
- Fire Hose Manifold Type: Wet Alarm Valve FM Approved
- Hose Coupling Type: Wet Alarm Valve FM Approved
- Fire Hose Length: Wet Alarm Valve FM Approved
- Working Pressure: Wet Alarm Valve FM Approved
- Diameter: Wet Alarm Valve FM Approved
Dn80 Deluge Valve for Fir Sprinkler System
US$ 150-400 / Piece
Min. Order:1 Piece
- Type: Temperature Sensor Probe
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Approval: UL/FM
- Color: Red
- Packing: Carton
- Standard: DN50-DN250
FM Approved Fire Fighting Deluge Valve
US$ 100 / Piece
Min. Order:100 Pieces
- Handle Color: FM Approved Fire Fighting Deluge Valve
- Handle Thickness: FM Approved Fire Fighting Deluge Valve
- Surface Treatment: FM Approved Fire Fighting Deluge Valve
- Body Material: FM Approved Fire Fighting Deluge Valve
- Diameter: 100mm(4"), 150mm(6"), 200mm(8")
- Packing: Cartons
Zsfm Deluge Alarm Valve (diaphragm type)
US$ 100 / Piece
Min. Order:100 Pieces
- Material: Wet Alarm Valve FM Approved
- Fire Hose Manifold Type: Wet Alarm Valve FM Approved
- Hose Coupling Type: Wet Alarm Valve FM Approved
- Fire Hose Length: Wet Alarm Valve FM Approved
- Working Pressure: Wet Alarm Valve FM Approved
- Diameter: Wet Alarm Valve FM Approved
Sng Zsfz Wet Alarm Valve
US$ 100 / Piece
Min. Order:100 Pieces
- Material: Wet Alarm Valve FM Approved
- Fire Hose Manifold Type: Wet Alarm Valve FM Approved
- Hose Coupling Type: Wet Alarm Valve FM Approved
- Fire Hose Length: Wet Alarm Valve FM Approved
- Working Pressure: Wet Alarm Valve FM Approved
- Diameter: Wet Alarm Valve FM Approved
Zsfl Pre-Action Alarm Valve 01
US$ 100 / Piece
Min. Order:100 Pieces
- Material: Wet Alarm Valve FM Approved
- Fire Hose Manifold Type: Wet Alarm Valve FM Approved
- Hose Coupling Type: Wet Alarm Valve FM Approved
- Fire Hose Length: Wet Alarm Valve FM Approved
- Working Pressure: Wet Alarm Valve FM Approved
- Diameter: Wet Alarm Valve FM Approved
Wet Alarm Valve FM Approved
US$ 100 / Piece
Min. Order:100 Pieces
- Material: Wet Alarm Valve FM Approved
- Fire Hose Manifold Type: Wet Alarm Valve FM Approved
- Hose Coupling Type: Wet Alarm Valve FM Approved
- Fire Hose Length: Wet Alarm Valve FM Approved
- Working Pressure: Wet Alarm Valve FM Approved
- Diameter: Wet Alarm Valve FM Approved
Fire Protection Grooved Wet Alarm Check Valve UL FM Certificate Fire Fighting Equipments Flange /Groove Wet Alarm Valve Check Valve Fire Fighting Sprinkler
US$ 10 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Ordinary Pressure
