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Flanged Check Valve Flange Check Valve Dual Plate Check Valve Valve Assembly Check Valve Set Check Valve System

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Fire Fighting Flange Type Alarm Check Valve FM, 300psi, Pn10, Pn16 DN50-DN300

Fire Fighting Flange Type Alarm Check Valve FM, 300psi, Pn10, Pn16 DN50-DN300

5 Sets (MOQ)
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Main Products: FM/UL Valves, Butterfly Valve, High Performance Butterfly Valve, Gate Valve, Check Valve, Fire Hydrant, Welded Ball Valve, Flanged Ball Valve, Rubber Expansion Joint, Y-Strainer
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Audited Supplier Audited Supplier Since 2025
NINGJIN APC INDUSTRIES INCORPORATED COMPANY

Manufacturer/Factory

Shandong, China Since 2025
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High Quality Wet Alarm Check Valve for Fire Fighting

High Quality Wet Alarm Check Valve for Fire Fighting

US $ 50-179 / Piece FOB
1 Piece (MOQ)
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Automatically Opened and Closed Repeatedly : Can't Automatically Opened and Closed
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Audited Supplier Audited Supplier Since 2017
SINCO FIRE AND SECURITY CO., LIMITED

Manufacturer/Factory,Trading Company

Fujian, China Since 2017
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Factory Price Wet Alarm Check Valve 4'' 6'' 8''

Factory Price Wet Alarm Check Valve 4'' 6'' 8''

US $ 65.41-117.05 / Set FOB
1 Set (MOQ)
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Main Products: Foam Bladder Tank, Fire Hose, Fire Sprinkler, Fire Hydrant, Gate Valve, Alarm Valve, Butterfly Valve, Fire Hose Reel
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Audited Supplier Audited Supplier Since 2022
Fujian Xinlongdu Fire Protection Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2022
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Low Price Alarm Wafer Type Steam Dual Plate Stop Bronze Check Valve

Low Price Alarm Wafer Type Steam Dual Plate Stop Bronze Check Valve

US $ 8.99 / Piece FOB
1,000 Pieces (MOQ)
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Pressure : Low Pressure
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Audited Supplier Audited Supplier Since 2012
Qingdao Eathu Import and Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2012
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Preaction Alarm Valve, Check Valve

Preaction Alarm Valve, Check Valve

US $ 199 / Piece FOB
100 Pieces (MOQ)
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Main Products: Hose, Fire Hose, Fire Fighting Hose, Layflat Hose, Fire Fighting, Fire Fighting Equipment, Fire Coupling, Fire Nozzle, Fire Hydrant, Fire Sprinkler
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Audited Supplier Audited Supplier Since 2012
Quanzhou Sanxing Fire-Fighting Equipment Co., Ltd.

Manufacturer/Factory,Other

Fujian, China Since 2012
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Sprinkler System Wet Alarm Check Valve

Sprinkler System Wet Alarm Check Valve

US $ 139 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier Audited Supplier Since 2015
Shenzhen Winan Industrial Development Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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Deluge Valve Alarm Check Valve for Water Supply System

Deluge Valve Alarm Check Valve for Water Supply System

US $ 49-289 / Piece FOB
1 Piece (MOQ)
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Main Products: Fire Hose, Fire Sprinkler, Fire Hose Pipe, Sprinkler Head, Alarm Valve, Fire Hydrant, Foam Bladder Tank, Fire Water Monitor, Fire Fighting Equipment, Spray Nozzle
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Audited Supplier Audited Supplier Since 2017
SINCO FIRE AND SECURITY CO., LIMITED

Manufacturer/Factory,Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
Vertical Horizontal Alarm Check Valve Sprinkler Deluge Valve for Sprinkler System

Vertical Horizontal Alarm Check Valve Sprinkler Deluge Valve for Sprinkler System

US $ 200-800 / Piece FOB
5 Pieces (MOQ)
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Automatically Opened and Closed Repeatedly : Can Automatically Opened and Closed
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Audited Supplier Audited Supplier Since 2021
QUANZHOU FOREDE FIREFIGHTING EQUIPMENT CO., LTD.

Trading Company

Fujian, China Since 2021
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High Quality Wet Alarm Check Valve for Fire Fighting Extinguisher UL

High Quality Wet Alarm Check Valve for Fire Fighting Extinguisher UL

US $ 30-650 / Piece FOB
1 Piece (MOQ)
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Main Products: Fire Extinguisher Equipment, Fire Fighting System, Gas Fire Extinguisher System, Foam Fire Extinguisher System, Water Fire Extinguisher System, Automatic Sprinkler System, Water Mist System
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Audited Supplier Audited Supplier Since 2024
Guard Security Systems (Shanghai) Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2024
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Ca-Fire Fire Protection Flange Connection Check Valve Wet Alarm Valve

Ca-Fire Fire Protection Flange Connection Check Valve Wet Alarm Valve

US $ 40-50 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Ca Fire Protection Co., Ltd.

Trading Company

Fujian, China Since 2018
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Zsfz100 Wet Alarm Check Valve

Zsfz100 Wet Alarm Check Valve

US $ 135.5-140.3 / Piece FOB
100 Pieces (MOQ)
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Main Products: Hose, Fire Hose, Fire Fighting Hose, Layflat Hose, Fire Fighting, Fire Fighting Equipment, Fire Coupling, Fire Nozzle, Fire Hydrant, Fire Sprinkler
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Audited Supplier Audited Supplier Since 2012
Quanzhou Sanxing Fire-Fighting Equipment Co., Ltd.

Manufacturer/Factory,Other

Fujian, China Since 2012
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Factory Direct Supply Flange Type Wet Check Alarm Valve Price

Factory Direct Supply Flange Type Wet Check Alarm Valve Price

US $ 65.41-117.05 / Set FOB
1 Set (MOQ)
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Closed Fire Sprinkler System : Wet Fire Sprinkler System
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Audited Supplier Audited Supplier Since 2022
Fujian Xinlongdu Fire Protection Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2022
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Fire Sprinkler Gate Valve Butterfly Valve Other Fire Control Equipment Check Valve Fire Hydrant
Fire Fighting Used Alarm Check Valve

Fire Fighting Used Alarm Check Valve

US $ 8 / Piece FOB
10 Pieces (MOQ)
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Main Products: Butterfly Valve, Check Valve, Gate Valve, Globe Valve, Strainer, Control Valve, Wafer Butterfly Valve, Flange Butterfly Valve, Eccentric Butterfly Valve, Ball Valve
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Audited Supplier Audited Supplier Since 2015
Bohai Valve Group Co., Ltd.

Manufacturer/Factory,Group Corporation

Tianjin, China Since 2015
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Fire Protection Grooved Wet Alarm Check Valve UL FM Certificate Fire Fighting Equipments Flange /Groove Wet Alarm Valve Check Valve Fire Fighting Sprinkler

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 FOB
1 Piece (MOQ)
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Usage : Flow Control
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Audited Supplier Audited Supplier Since 2024
Fluid Tech Piping Systems (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
Wet Type Alarm Check Valve with UL/FM Certified Ductile Iron Material

Wet Type Alarm Check Valve with UL/FM Certified Ductile Iron Material

US $ 650 / Piece FOB
10 Pieces (MOQ)
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Main Products: FM/UL Valves, Butterfly Valve, High Performance Butterfly Valve, Gate Valve, Check Valve, Fire Hydrant, Welded Ball Valve, Flanged Ball Valve, Rubber Expansion Joint, Y-Strainer
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Audited Supplier Audited Supplier Since 2025
NINGJIN APC INDUSTRIES INCORPORATED COMPANY

Manufacturer/Factory

Shandong, China Since 2025
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Fire Alarm Check Valve for Automatic Fire Sprinkler Fire Protection System

Fire Alarm Check Valve for Automatic Fire Sprinkler Fire Protection System

US $ 50-179 / Piece FOB
1 Piece (MOQ)
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Alarm Valve Type : Wet Alarm Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2017
SINCO FIRE AND SECURITY CO., LIMITED

Manufacturer/Factory,Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
Pre-Action 100mm Fire Alarm Check Valve System

Pre-Action 100mm Fire Alarm Check Valve System

US $ 180-1,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Fire Sprinkler, Foam Bladder Tank, Fire Hydrant, Deluge Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Ca Fire Protection Co., Ltd.

Trading Company

Fujian, China Since 2018
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High Quality Water System Fire Alarm Valve Check Alarm Valve

High Quality Water System Fire Alarm Valve Check Alarm Valve

US $ 100 / Piece FOB
10 Pieces (MOQ)
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Media : Water
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Audited Supplier Audited Supplier Since 2015
Bohai Valve Group Co., Ltd.

Manufacturer/Factory,Group Corporation

Tianjin, China Since 2015
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Quality Lower Price Alarm One Way Mini Swing Forging Brass Spring Check Valve

Quality Lower Price Alarm One Way Mini Swing Forging Brass Spring Check Valve

US $ 10 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Flange Adaptor, Gate Valve, Quick Adaptor, Dismantling Joint, Tapping Saddle, Restraint Coupling for PE Pipe, Rubber Expansion Joint, Universal Coupling, Universal Flange Adapter, Ductile Iron Fitting
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Audited Supplier Audited Supplier Since 2017
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing, China Since 2017
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6 Inch DN150 Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM

6 Inch DN150 Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM

US $ 20-60 / Piece FOB
1 Piece (MOQ)
More
Media : Water
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Fluid Tech Piping Systems (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Fire Fighting Flange Type Alarm Check Valve FM, 300psi, Pn10, Pn16 DN50-DN300
    What is Fire Fighting Flange Type Alarm Check Valve FM, 300psi, Pn10, Pn16 DN50-DN300
    Negotiable
    5 Sets (MOQ)
    Contact Supplier
  • What is High Quality Wet Alarm Check Valve for Fire Fighting
    What is High Quality Wet Alarm Check Valve for Fire Fighting
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Factory Price Wet Alarm Check Valve 4'' 6'' 8''
    What is Factory Price Wet Alarm Check Valve 4'' 6'' 8''
    Negotiable
    1 Set (MOQ)
    Contact Supplier
  • What is Low Price Alarm Wafer Type Steam Dual Plate Stop Bronze Check Valve
    What is Low Price Alarm Wafer Type Steam Dual Plate Stop Bronze Check Valve
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
API/DIN/ANSI 304 316 Stainless Steel Single Disc Swing Non Return Fire Alarm Wafer Check Valve with CE ISO

API/DIN/ANSI 304 316 Stainless Steel Single Disc Swing Non Return Fire Alarm Wafer Check Valve with CE ISO

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Main Products: Knife Gate Valve, Ball Valve, Forged Steel Valve, Check Valve, Butterfly Valve, Globe Valve, Pinch Valve, Ceramic Valve, Adjust Valve, Diaphragm Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Hangzhou Henggong Technology Co., LTD

Manufacturer/Factory

Zhejiang, China Since 2015
Chat Now Send Inquiry
High Quality Sprinkler System Wet Alarm Check Valve

High Quality Sprinkler System Wet Alarm Check Valve

US $ 1-150 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Winan Industrial Development Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
APC 200-300psi Flange End Wet Alarm Check Valve with FM&UL Certificate

APC 200-300psi Flange End Wet Alarm Check Valve with FM&UL Certificate

US $ 373-3,000 / Piece FOB
5 Pieces (MOQ)
More
Main Products: FM/UL Valves, Butterfly Valve, High Performance Butterfly Valve, Gate Valve, Check Valve, Fire Hydrant, Welded Ball Valve, Flanged Ball Valve, Rubber Expansion Joint, Y-Strainer
Contact Supplier
Audited Supplier Audited Supplier Since 2025
NINGJIN APC INDUSTRIES INCORPORATED COMPANY

Manufacturer/Factory

Shandong, China Since 2025
Chat Now Send Inquiry
Ca-Fire Automatic One-Wayvalve with Wafer Connection Fire Alarm Check Valve

Ca-Fire Automatic One-Wayvalve with Wafer Connection Fire Alarm Check Valve

US $ 10-50 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Ca Fire Protection Co., Ltd.

Trading Company

Fujian, China Since 2018
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DN250 Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM

DN250 Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM

US $ 20-60 / Piece FOB
1 Piece (MOQ)
More
Main Products: Malleable Iron Pipe Fittings, Grooved Pipe Fittings, Pipe Hangers, Anti-Seismic Bracket, Fire Valve, Stainless Fittings, Steel Pipe Fittings, Flexible Hose, Press Fittings, Rubber Joint
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Fluid Tech Piping Systems (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
Wet Alarm Check Valve with Best Quality UL/FM Certifed.

Wet Alarm Check Valve with Best Quality UL/FM Certifed.

US $ 650 / Piece FOB
10 Pieces (MOQ)
More
Sprinkler Installation : Upright
Contact Supplier
Audited Supplier Audited Supplier Since 2025
NINGJIN APC INDUSTRIES INCORPORATED COMPANY

Manufacturer/Factory

Shandong, China Since 2025
Chat Now Send Inquiry
Cheap Fire Fighting Dry Alarm Valve Dry Alarm Check Valve

Cheap Fire Fighting Dry Alarm Valve Dry Alarm Check Valve

US $ 50-179 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fire Hose, Fire Sprinkler, Fire Hose Pipe, Sprinkler Head, Alarm Valve, Fire Hydrant, Foam Bladder Tank, Fire Water Monitor, Fire Fighting Equipment, Spray Nozzle
Contact Supplier
Audited Supplier Audited Supplier Since 2017
SINCO FIRE AND SECURITY CO., LIMITED

Manufacturer/Factory,Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
Ca Wet Alarm Valve (ZSFZ Series) Alarm Check Valve

Ca Wet Alarm Valve (ZSFZ Series) Alarm Check Valve

US $ 40-50 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Ca Fire Protection Co., Ltd.

Trading Company

Fujian, China Since 2018
Chat Now Send Inquiry
Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM UL

Fire Sprinkler System Used Wet Alarm Check Valve Flange End Approved FM UL

US $ 20-60 / Piece FOB
1 Piece (MOQ)
More
Main Products: Malleable Iron Pipe Fittings, Grooved Pipe Fittings, Pipe Hangers, Anti-Seismic Bracket, Fire Valve, Stainless Fittings, Steel Pipe Fittings, Flexible Hose, Press Fittings, Rubber Joint
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Fluid Tech Piping Systems (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
Fire Sprinkler Alarm Check Valve on Sale

Fire Sprinkler Alarm Check Valve on Sale

US $ 125-200 / Piece FOB
5 Pieces (MOQ)
More
Nozzle Flow Coefficient : 115
Contact Supplier
Audited Supplier Audited Supplier Since 2021
QUANZHOU FOREDE FIREFIGHTING EQUIPMENT CO., LTD.

Trading Company

Fujian, China Since 2021
Chat Now Send Inquiry
Wet Type Alarm Check Valve for Sprinkler System Use

Wet Type Alarm Check Valve for Sprinkler System Use

US $ 650 / Piece FOB
10 Pieces (MOQ)
More
Main Products: FM/UL Valves, Butterfly Valve, High Performance Butterfly Valve, Gate Valve, Check Valve, Fire Hydrant, Welded Ball Valve, Flanged Ball Valve, Rubber Expansion Joint, Y-Strainer
Contact Supplier
Audited Supplier Audited Supplier Since 2025
NINGJIN APC INDUSTRIES INCORPORATED COMPANY

Manufacturer/Factory

Shandong, China Since 2025
Chat Now Send Inquiry
Pre-Action Alarm Check Valve Deluge Valve Price

Pre-Action Alarm Check Valve Deluge Valve Price

US $ 180-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Ca Fire Protection Co., Ltd.

Trading Company

Fujian, China Since 2018
Chat Now Send Inquiry
FM Approved Grooved Type Wet Alarm Check Valve with Retard Chamber and Water Motor Gong for Fire Protection Service

FM Approved Grooved Type Wet Alarm Check Valve with Retard Chamber and Water Motor Gong for Fire Protection Service

US $ 20-60 / Piece FOB
1 Piece (MOQ)
More
Main Products: Malleable Iron Pipe Fittings, Grooved Pipe Fittings, Pipe Hangers, Anti-Seismic Bracket, Fire Valve, Stainless Fittings, Steel Pipe Fittings, Flexible Hose, Press Fittings, Rubber Joint
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Fluid Tech Piping Systems (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
Stainless Steel Material Alarm Check Valve for Automatic Fire System

Stainless Steel Material Alarm Check Valve for Automatic Fire System

US $ 50-179 / Piece FOB
1 Piece (MOQ)
More
Sprinkler Head Type : Closed
Contact Supplier
Audited Supplier Audited Supplier Since 2017
SINCO FIRE AND SECURITY CO., LIMITED

Manufacturer/Factory,Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
Tianxing Customized Fire Fighting Preacation Dry Wet Alarm Check Deluge Valve Price

Tianxing Customized Fire Fighting Preacation Dry Wet Alarm Check Deluge Valve Price

US $ 40-800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Hose, Fire Hose, Fire Fighting Hose, Layflat Hose, Fire Fighting, Fire Fighting Equipment, Fire Coupling, Fire Nozzle, Fire Hydrant, Fire Sprinkler
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Quanzhou Sanxing Fire-Fighting Equipment Co., Ltd.

Manufacturer/Factory,Other

Fujian, China Since 2012
Chat Now Send Inquiry
Wet Alarm Check Valve with UL/FM Certified Reliable Quality.

Wet Alarm Check Valve with UL/FM Certified Reliable Quality.

US $ 650 / Piece FOB
10 Pieces (MOQ)
More
Open Fire Sprinkler System Type : Water Spray System
Contact Supplier
Audited Supplier Audited Supplier Since 2025
NINGJIN APC INDUSTRIES INCORPORATED COMPANY

Manufacturer/Factory

Shandong, China Since 2025
Chat Now Send Inquiry
Flanged Check Valve Flange Check Valve Dual Plate Check Valve Valve Assembly Check Valve Set Check Valve System
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