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Industrial Equipment & Components
Check Valve(368)
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Media
Water(244) Oil(13) Gas(6) Acid(4)
Structure
Swing(232) Tubular(76) Elevated(9) Butterfly(1)
Application
Industrial Usage(324) Water Industrial Usage(317) Household Usage(291)
Temperature
Ordinary Temperature(265) High Temperature(32) Low Temperature(4)
Function
Ddcv Double Lobe(240) Nrvr Silence(217) Sfcv Rubber Lobe(206) Nrvz Silence(205) Nrvg Silence(203)
Connection Form
Thread(174) Flange(159) Welding(10) Clamp(1)
Standard
GB(69) DIN(46) ANSI(44) BSW(7) JIS(3)
Flow Direction
Unidirection(222) Reversing(97) Bidirectional(18)
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Category: Check Valve
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Tkflo High Quality Fire Pressure Sustaining Firefighting Valve
Tkflo High Quality Fire Pressure Sustaining Firefighting Valve
US $ 3,000-8,600 / set
1 set (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Bidirectional
More >
Shanghai Tongke Flow Technology Co., Ltd.
Since 2016
Manufacturer/Factory | US$2.5 Million - US$5 Million
ISO 9001,ISO 14001,OHSAS/ OHSMS 18001
Send Inquiry
J-Valves 150lb/300lb/600lb/900lb/1500lb/2500lb Stainless Steel/Cast Steel/Carbon Steel/Wcb/CF8/CF8m Flange/Wafer Ends Lift/Dual Plate/Swing Type Check Valve
J-Valves 150lb/300lb/600lb/900lb/1500lb/2500lb Stainless Steel/Cast Steel/Carbon Steel/Wcb/CF8/CF8m Flange/Wafer Ends Lift/Dual Plate/Swing Type Check Valve
US $ 32-36 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Unidirection
More >
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Since 2019
Manufacturer/Factory | US$50 Million - US$100 Million
ISO 9001
Send Inquiry
J-Valves Stainless Steel Flanged Duo Check Valve Non Return Check Valve Swing Check Valve
J-Valves Stainless Steel Flanged Duo Check Valve Non Return Check Valve Swing Check Valve
US $ 68-70 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Unidirection
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Zhejiang J-Valves Fluid Equipment Co., Ltd.
Since 2019
Manufacturer/Factory, Trading Company | Above US$100 Million
ISO 9000
Send Inquiry
High Quality Plastic Flange Check Valve PVC Dual Use Check Valve PVC Vertical Swing Check Valve UPVC Horizontal Check Valve PVC Wafer Type Flanged Check Valve
High Quality Plastic Flange Check Valve PVC Dual Use Check Valve PVC Vertical Swing Check Valve UPVC Horizontal Check Valve PVC Wafer Type Flanged Check Valve
US $ 76.125 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN ANSI JIS
Flow Direction: Reversing
More >
Tianjin Runke Plastic Tech Co., Ltd.
Since 2010
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 9000
Send Inquiry
Industrial Grade Horizontal Check Valve Thread Ss201 SS304 SS316
Industrial Grade Horizontal Check Valve Thread Ss201 SS304 SS316
US $ 2.2-15.35 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ISO, 3A ,SMS, DIN
Flow Direction: Reversing
More >
Changsha OROSION Metal Technology Ltd Company
Since 2019
Trading Company | US$1 Million - US$2.5 Million
Send Inquiry
Wenbao 1/2"-4" 201/304/316 Stainless Steel Swing Check Valve H14 Horizontal Check Valve Disc Check Valve
Wenbao 1/2"-4" 201/304/316 Stainless Steel Swing Check Valve H14 Horizontal Check Valve Disc Check Valve
Negotiable
50 Pieces (MOQ)
Get Latest Price >
Application: Water,Oil,Air
Standard: ANSI
Flow Direction: Reversing
More >
Wenbao Valve Co., Ltd.
Since 2016
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000
Send Inquiry
[Ruoteng] 304/316 Stainless Steel Swing Flange Check Valve Horizontal Two-Way Valve
[Ruoteng] 304/316 Stainless Steel Swing Flange Check Valve Horizontal Two-Way Valve
US $ 0.1-1 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
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Zhejiang Ruoteng Valve Co., Ltd
Since 2024
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001,ISO 9000
Send Inquiry
Horizontal Swing Non Return Check Valve for Water Line
Horizontal Swing Non Return Check Valve for Water Line
US $ 25-200 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Water Industrial Usage
Standard: BSW
Flow Direction: Reversing
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Qingdao Fluido Industrial Co., Ltd.
Since 2012
Manufacturer/Factory | US$10 Million - US$50 Million
ISO 9001,ISO 14001
Send Inquiry
Stainless Steel Horizontal Non-Return Threaded Pneumatic Control Valve
Stainless Steel Horizontal Non-Return Threaded Pneumatic Control Valve
US $ 5 / Piece
10 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN. API. GB
Flow Direction: Unidirection
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Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Since 2013
Manufacturer/Factory, Trading Company | US$10 Million - US$50 Million
ISO 9001
Send Inquiry
Ifan Hardware Vertical Check Valve Non Return Check Valves Water Control Valve
Ifan Hardware Vertical Check Valve Non Return Check Valves Water Control Valve
US $ 1.76-1.93 / Piece
180 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage, Water Suppy
Standard: GB
Flow Direction: Unidirection
More >
Zhejiang Ifan Piping Co., Ltd.
Since 2023
Manufacturer/Factory & Trading Company | Above US$100 Million
Others
Send Inquiry
Ifan High Standard ISO 15874 Check Valve 20-32mm PPR Horizontal Check Valve
Ifan High Standard ISO 15874 Check Valve 20-32mm PPR Horizontal Check Valve
US $ 1.44-1.59 / Piece
228 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Reversing
More >
Zhuji Fengfan Piping Co., Ltd.
Since 2020
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015,ISO14001:2015,STANDARDSMARK LICENCE, EAC
Send Inquiry
Hanbell Screw Compressor Cast Iron Horizontal Check Valve
Hanbell Screw Compressor Cast Iron Horizontal Check Valve
US $ 20 / Piece
5 Pieces (MOQ)
Get Latest Price >
Standard: DIN
Flow Direction: Bidirectional
Sealing Form: Bellows Globe Valve
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Zhejiang Briliant Refrigeration Equipment Co., Ltd
Since 2013
Manufacturer/Factory & Trading Company | US$1 Million - US$2.5 Million
ISO 9001,ISO 9000
Send Inquiry
Bmag Custom 1/2"-2" Pn25 Non Return Valve Horizontal Brass Spring Check Valve
Bmag Custom 1/2"-2" Pn25 Non Return Valve Horizontal Brass Spring Check Valve
US $ 1.58-1.98 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Unidirection
More >
Ningbo Bestway M&E Co., Ltd.
Since 2006
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
Send Inquiry
Ductile Iron Flange Rubber Flap Check Valve H44X-16q Horizontal Check Valve
Ductile Iron Flange Rubber Flap Check Valve H44X-16q Horizontal Check Valve
US $ 28-279 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage
Standard: GB
Flow Direction: Unidirection
More >
Fudesheng (Jiangsu) Automatic Control Valve Manufacturing Co., Ltd
Since 2024
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015
Send Inquiry
Water Use Forged Brass Non Return Swing Horizontal Check Valve
Water Use Forged Brass Non Return Swing Horizontal Check Valve
US $ 0.5-1.5 / Piece
3,000 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Bidirectional
More >
Ningbo D & R Metal Industries Co., Ltd.
Since 2007
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
Send Inquiry
Wholesale Vertical and Horizontal Cut-off Valve of Oil Circuit
Wholesale Vertical and Horizontal Cut-off Valve of Oil Circuit
US $ 5-7 / Piece
100 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage
Standard: ANSI
Flow Direction: Reversing
More >
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.
Since 2022
Manufacturer/Factory | Above US$100 Million
ISO 9001,ISO 9000
Send Inquiry
1/2 Inch Horizontal Air Compressor in Line Check Valve
1/2 Inch Horizontal Air Compressor in Line Check Valve
US $ 3-8 / Piece
100 Pieces (MOQ)
Get Latest Price >
Application: Water Industrial Usage
Standard: ANSI
Flow Direction: Unidirection
More >
TAIZHOU EASTAR TECHNOLOGY CO., LTD.
Since 2010
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 14064
Send Inquiry
304 Stainless Steel Wire Buckle Check Valve H14W Internal Thread Horizontal Swing Soft Sealed Check Valve
304 Stainless Steel Wire Buckle Check Valve H14W Internal Thread Horizontal Swing Soft Sealed Check Valve
US $ 2.12-9.7 / Piece
10 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Reversing
More >
ONE-VALVE TIME TECHNOLOGY CO., LTD.
Since 2024
Manufacturer/Factory | US$2.5 Million - US$5 Million
Send Inquiry
Ifan Non Return Injection PPR Valves Horizontal Check Valve
Ifan Non Return Injection PPR Valves Horizontal Check Valve
US $ 0.74-0.81 / Piece
120 Pieces (MOQ)
Get Latest Price >
Application: Water Supply
Standard: GB
Flow Direction: Unidirection
More >
Zhuji Fengfan Piping Co., Ltd.
Since 2020
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015,ISO14001:2015
Send Inquiry
High Quality Plastic Flange Wafer Horizontal Check PVC Ball Core Check Valve
High Quality Plastic Flange Wafer Horizontal Check PVC Ball Core Check Valve
US $ 0.93-24 / Set
1 Set (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Bidirectional
More >
CHANGZHOU XITA PLASTIC CO., LTD.
Since 2017
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
Send Inquiry
Premium Horizontal Swing Type Valve for High Pressure Needs
Premium Horizontal Swing Type Valve for High Pressure Needs
US $ 60.9 / Set
1 Set (MOQ)
Get Latest Price >
Application: General
Structure: Check
Media: Water
More >
Zhejiang Jieyu Valve Co., Ltd.
Since 2014
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
ISO9001:2015
Send Inquiry
1/2 - 4 Inch Female Thread Brass Vertical Horizontal Spring Block Check Valves with Stainless Steel Strainer Filter
1/2 - 4 Inch Female Thread Brass Vertical Horizontal Spring Block Check Valves with Stainless Steel Strainer Filter
US $ 0.8 / Piece
2,000 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
More >
YUHUAN ZHONGDA BRASS INDUSTRY CO., LTD.
Since 2021
Manufacturer/Factory & Trading Company
N/A
Send Inquiry
SS304 Horizontal Check Valve (YZF-C191)
SS304 Horizontal Check Valve (YZF-C191)
Negotiable
10 Pieces (MOQ)
Get Latest Price >
Application: Water Industrial Usage
Pressure: Pn16
Connection Form: Thread
More >
3S International Company Limited
Since 2012
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
Send Inquiry
China Factory Horizontal Brass Non Return Water Check Valve
China Factory Horizontal Brass Non Return Water Check Valve
US $ 10 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: GB
Flow Direction: Reversing
More >
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Since 2017
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
ISO 9001
Send Inquiry
DN350 Horizontal Sanitary Stainless Steel Non Return Swing Check Valve
DN350 Horizontal Sanitary Stainless Steel Non Return Swing Check Valve
US $ 10-40 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: DIN
Flow Direction: Unidirection
More >
Wenzhou Joneng Valves Co., Limited
Since 2014
Manufacturer/Factory | US$10 Million - US$50 Million
ISO 9001
Send Inquiry
Water Use Forged Brass Non Return Swing Horizontal Check Valve
Water Use Forged Brass Non Return Swing Horizontal Check Valve
US $ 0.954-1.2314 / Piece
500 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: BS1010-2
Flow Direction: Reversing
More >
Ningbo Riteco Copper Co., Ltd.
Since 2022
US$10 Million - US$50 Million
Send Inquiry
Stainless Steel Horizontal Silencing Non-Return Flange Swing Check Valve for Water/Oil/Gas
Stainless Steel Horizontal Silencing Non-Return Flange Swing Check Valve for Water/Oil/Gas
US $ 10 / Piece
10 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB/T12235
Flow Direction: Unidirection
More >
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Since 2013
Manufacturer/Factory, Trading Company | US$10 Million - US$50 Million
ISO 9001
Send Inquiry
PPR Check Valve Horizontal and Vertical for Water Plumbing Control
PPR Check Valve Horizontal and Vertical for Water Plumbing Control
US $ 0.3-0.5 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Bidirectional
More >
Zhejiang Solerad Environment Technology Co., Ltd.
Since 2021
Manufacturer/Factory & Trading Company | US$50 Million - US$100 Million
ISO9001:2015,ISO14001:2015,ISO45001:2018
Send Inquiry
Non-Toxic Zero Leakage Non Return Horizontal Brass Spring Check Valve
Non-Toxic Zero Leakage Non Return Horizontal Brass Spring Check Valve
US $ 0.86-1 / Piece
100 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage, General
Standard: Js/Bsw/ANSI/GB/DIN
Flow Direction: Reversing
More >
Taizhou Yixing Metal Products Factory
Since 2025
Manufacturer/Factory & Trading Company
Send Inquiry
Wholesale Brass PPR Horizontal Check Valve Water Pipe Double Hot Melt Valve
Wholesale Brass PPR Horizontal Check Valve Water Pipe Double Hot Melt Valve
US $ 5 / Piece
100 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Yueqing Karen Metal Co., Ltd.
Since 2024
Trading Company
ISO 9001,ISO 14001
Send Inquiry
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