Products Suppliers
70,637 Wholesale Wholesale Water Alarm Valve Products
Ca Fire Water Motor Gong SS304 Brass Pressure Gauge Alarm Valve
US $ 40-50/Piece
1 Piece
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Fire Protection Alarming Check Valve with UL/FM Certified Factory Use
US $ 650/Piece
10 Pieces
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Home Use with Automatic Shut off Valves Water Leak Detection Detector Alarm System
US $ 30-40/Piece
10 Pieces
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Hot Selling Diaphragm-Type Deluge Valve for Fire Alarm System
US $ 200-300/Piece
1 Piece
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Water Leak Detection Detector Sensor Alarm System with 2 Inch Motorized Valve
US $ 105-107/Piece
1 Piece
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Factory Price High Quality Wet Alarm Check Valve 3′ ′ - 8′ ′ DN80-200
US $ 65.41-117.05/Set
1 Set
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D&R DN15 DN20 Smart Gas Leakage Detector with Solenoid Shut off Valve Pipeline for Home Fire Alarm Sensor
US $ 4.7/Piece
1,000 Pieces
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Qt450 Fire Alarm Check Valve for Fire Fighting Alarm Sprinkler System
US $ 125-200/Piece
5 Pieces
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Fire Protection Alarm Check Valve for Fire Sprinkler System
US $ 125-200/Piece
5 Pieces
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Fire Wet Alarm Check Valve with Trim
US $ 125-200/Piece
5 Pieces
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Zone Valve Box with Alarm Sensor Port
US $ 15.99-18.59/Piece
500 Pieces
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Stainless Valve Deluge Alarm Check Valve for Water Supply System
US $ 119-289/Piece
1 Piece
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High Quality Wet Alarm Check Valve for Fire Fighting
US $ 50-179/Piece
1 Piece
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Wet Alarm Valve Alarm Check Valve
US $ 50-179/Piece
1 Piece
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Sanxing 1.2MPa Firefighting Equipment & Accessories Wet & Deluge & Dry Alarm Valve Working Pressure
US $ 74-100/Piece
1 Piece
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CCC 100mm Water Sprinkler Wet Alarm Valve
10 Pieces
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4"-6"-8" Wet Alarm Valve Water Sprinkler System
US $ 135-290/Set
10 Sets
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Smart Water Leak Detector Wireless WiFi Home Security Alarm Smart Water Leakage Valve
US $ 10-13/Piece
100 Pieces
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Pre-Action Alarm Valve Zsfy-150 Fire Fighting Alarm Valve Fire Alarm System
US $ 350-390/Piece
1 Piece
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Manufacturer Direct Supply Ductile Iron Groove Type Wet Alarm Valve for Sprinkler System
US $ 60.25-106.28/Set
1 Set
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New Arrival Indoor Fire Valve DN 50/DN65 Firefighting Equipment & Accessories
US $ 74-100/Piece
1 Piece
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Factory Price High Quality DN200 8'' Wet Alarm Check valve for Sprinkler System
US $ 103.28-109.66/Piece
1 Piece
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Ductile Cast Iron Groove Clamp Type Wet Pipe Sprinkler System Alarm Check Valve DN100/150/200
US $ 60.25-106.28/Set
1 Set
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Fire Signal Gate Valve with Potter Alarm Switch
US $ 79.8/Piece
10 Pieces
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Grooved Wet Alarm Check Valve UL FM Certificate Fire Fighting Equipments Used in Fire Protection System
US $ 10/Piece
1 Piece
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Fire Fighting Equipment Deluge Fire Alarm Valve
US $ 100/Piece
10 Pieces
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Fire Ductile Iron Valve Body Water Motor Alarm Valve
US $ 40-50/Piece
1 Piece
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6''wet Type Alarm Check Valve with UL/FM Certified Class 150
US $ 650/Piece
10 Pieces
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Wet Alarm Check Valve/ FM&UL/ Grooved or Flange/ 200 Psi-300 Psi/ Pn 10/ Pn 16
US $ 10/Piece
1 Piece
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Ductile Iron Flange Type Preaction Alarm Valve for Fire Protection
US $ 200-300/Piece
1 Piece
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DC12V Water Leak Detector Sensor Alarm System with 1 1/4''-2'' DN32-DN50 2way Stainless Steel Ball Valve Smart Valve for Water Leakage
US $ 105-135/Piece
1 Piece
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1 Piece
US $ 366-3,000/Piece
5 Pieces
US $ 20-60/Piece
1 Piece
US $ 40-60/Piece
100 Pieces
US $ 650/Piece
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