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Wholesale Water Alarm Valve

manufacturers & suppliers

Preaction Alarm Check Valve for Water Sprinkler System

FOB Price: US $ 119-289 / Piece
Min. Order: 1 Piece
  • Material: Ductile Iron/Cast Iron/Stainless Steel
  • Finished: Standard Red Painting/Stainless Steel
  • Working Pressure: 1.2MPa
  • Norminal Diameter: 2"/3"/4"/5"/6"8"/10"
  • Type: Diaphram Type
  • Connection: Flange

2 Way Water Leak Alarm Electric Control Brass Valve for Water Leakage Detection

FOB Price: US $ 30-38 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Structure: Ball Valve
  • Signal: Discrete
  • Function: Protection
  • Certification: RoHS, ISO: 9001, CE
  • Condition: Used

Water Automization Equipment Deluge Alarm Valve

FOB Price: US $ 300 / Piece
Min. Order: 1 Piece
  • Product Name: Deluge Valve
  • Color: Red or Stainless Steel Original Color
  • Material: Ductile Iron
  • Working Pressure: 1.2MPa/12bar
  • Strength Test: 4.8MPa/48bar
  • Certificate: CCC.ISO.Wsf

2 Way 1 Inch Battery-Powered Water Leak Alarm Motorized Brass Ball Valve

FOB Price: US $ 16-28 / Piece
Min. Order: 3 Pieces
  • Task: Program
  • Structure: Ball Valve
  • Signal: Discrete
  • Function: Protection
  • Certification: RoHS, ISO: 9001, CE
  • Condition: Used

Deluge Alarm Valve for Water System

FOB Price: US $ 300-600 / Piece
Min. Order: 1 Piece
  • System: Water System
  • Application: Home, Industry
  • Usage: Fire
  • Certification: CCC
  • Size: Dn50/100/150/200
  • Work Temperature: -40c to 70c

Fire Fighting Deluge Valve, Zsfm Deluge Alarm Valve

FOB Price: US $ 45-95 / Piece
Min. Order: 5 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Packing: Wooden
  • Standard: 50/65/80/100/150/200/250/300mm
  • Port: Xiamen

AV-1-300 Wet Alarm Control Valve Tyco Alarm Valve with Trim

Min. Order: 1 Piece
  • Certification: FM
  • Standard: Standard
  • Connection Mode: Flange
  • Power: Hydraulic
  • Material: Ductile Iron
  • Type: Self-Operated

Wet Alarm Check Valve for Fire Fighting System

FOB Price: US $ 50-179 / Piece
Min. Order: 1 Piece
  • Material: Ductile Iron/Cast Iron/Stainless Steel
  • Finished: Red Painting
  • Size: 3"/4"/5"/6"/8"/10"
  • Connection: Flange
  • Accessories: Retard Chamber, Water Motor Gong, etc.
  • Working Pressure: 1.6MPa

High Quality Delgue Alarm Valve with UL/FM

FOB Price: US $ 50-105 / Piece
Min. Order: 10 Pieces
  • Type: Direct-acting
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Ordinary Temperature
  • Actuator: Manual
  • Seal Surface: Wedge Gate Valve

BS5351 Forged Stainless Steel Side Entry Double Block and Bleed Flanged Floating Ball Valve with Lever

FOB Price: US $ 0.95-1 / Set
Min. Order: 1 Set
  • Media: Oil
  • Material: Stainless Steel
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: 150-2500lbs
  • Channel: Straight Through Type

Tyco Model DV-5 Deluge Valve System Fire Alarm Valve for Fire Fighting

FOB Price: US $ 200-410 / Piece
Min. Order: 1 Piece
  • Certification: CCCF, UL, FM
  • Handle Color: Red
  • Handle Thickness: 2.0mm
  • Surface Treatment: Chrome Plated
  • Body Material: Casting
  • Connection: Flange

Stainless Steel Wet Alarm Check Valve

FOB Price: US $ 50-179 / Piece
Min. Order: 1 Piece
  • Material: Ductile Iron/Cast Iron/Stainless Steel
  • Finished: Red Painting
  • Size: 3"/4"/5"/6"/8"/10"
  • Connection: Flange
  • Accessories: Retard Chamber, Water Motor Gong, etc.
  • Working Pressure: 1.6MPa

Tyco Fire FM UL Wet Alarm Check Valve for Fire Sprinkler System

FOB Price: US $ 775-1200 / Piece
Min. Order: 10 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Cast Iron Pn16 Alarm Check Valve

FOB Price: US $ 50-179 / Piece
Min. Order: 1 Piece
  • Material: Ductile Iron/Cast Iron/Stainless Steel
  • Finished: Red Painting
  • Size: 3"/4"/5"/6"/8"/10"
  • Connection: Flange
  • Accessories: Retard Chamber, Water Motor Gong, etc.
  • Working Pressure: 1.6MPa

Fire Wet Alarm Check Valve Manufacturer

FOB Price: US $ 68 / Piece
Min. Order: 5 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Packing: Wooden
  • Standard: 50/65/80/100/150/200/250/300mm
  • Port: Xiamen

China Good Price Waterflow Alarm Check Valves AV 1 FM UL

FOB Price: US $ 260-410 / Set
Min. Order: 1 Set
  • Driving Mode: Pneumatic
  • Connection Form: Flange
  • Structure: Check
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

Zsfm-150 Wet Alarm Valve

FOB Price: US $ 85 / Piece
Min. Order: 300 Pieces
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Nrvr Silence
  • Application: Water Industrial Usage
  • Packing: Wood Pallet

High Quality Wet Alarm Valve for Fire Alarm System

FOB Price: US $ 42-100 / Piece
Min. Order: 10 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: High Pressure
  • Temperature of Media: Medium Temperature
  • Media: Water
  • Packing: Wooden Cases

Zsfg-120 Wet Alarm Valve

FOB Price: US $ 85 / Piece
Min. Order: 300 Pieces
  • Material: Cast Iron
  • Connection Form: Thread
  • Structure: Elevated
  • Pressure: Ordinary Temperature
  • Function: Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

AV-1 Wet Alarm Control Valve Tyco Alarm Valve Trim

Min. Order: 3 Pieces
  • Certification: FM UL
  • Media: Water
  • Standard: Standard
  • Connection Mode: Flange
  • Power: Hydraulic
  • Material: Ductile Iron

Zsfm Deluge Alarm Valve, Wet Alarm Valve

FOB Price: US $ 45-95 / Piece
Min. Order: 5 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Packing: Wooden
  • Standard: 50/65/80/100/150/200/250/300mm
  • Port: Xiamen

Hfc-227ea Valve Leakage Test

FOB Price: US $ 20 / Piece
Min. Order: 10 Pieces
  • Hfc 227 (Fe-227) Fire Suppression System: Clean Agents Extinguisher
  • Type: FM-200 Fire Suppression System
  • Material: Carbon Steel
  • Sprinkler Installation: Sidewall
  • Sprinkler Head Type: Closed
  • Alarm Valve Type: Wet Alarm Valve

Fire Alarm Valve for Fire Fighting System Wet Type

FOB Price: US $ 68 / Piece
Min. Order: 5 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Packing: Wooden
  • Standard: 50/65/80/100/150/200/250/300mm
  • Port: Xiamen

Wholesale Wet Alarm Check Valve for Sprinkler System

FOB Price: US $ 95 / Piece
Min. Order: 10 Pieces
  • 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: Water Spray System
  • Closed Fire Sprinkler System: Wet Fire Sprinkler System
  • Dry Alarm Valve Type: Differential Type

Wet Fire Water Alarm Valve

FOB Price: US $ 100 / 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

Wholesale Alarm Check Valve

FOB Price: US $ 95 / Piece
Min. Order: 10 Pieces
  • 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: Water Spray System
  • Closed Fire Sprinkler System: Wet Fire Sprinkler System
  • Dry Alarm Valve Type: Differential Type

Wholesale Zsfz Wet Type Dn100 Alarm Check Valve

FOB Price: US $ 95 / Piece
Min. Order: 10 Pieces
  • 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: Water Spray System
  • Closed Fire Sprinkler System: Wet Fire Sprinkler System
  • Dry Alarm Valve Type: Differential Type

Low Price Water System Wet Alarm Valve for Factory

FOB Price: US $ 100 / 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

Zsfz Wet Pipe Sprinkler System Water Check Valve Wet Alarm Check Valve

FOB Price: US $ 100 / 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

Wholesale Zsfz Wet Alarm Valve

FOB Price: US $ 95 / Piece
Min. Order: 10 Pieces
  • 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: Water Spray System
  • Closed Fire Sprinkler System: Wet Fire Sprinkler System
  • Dry Alarm Valve Type: Differential Type
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