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Industrial Equipment & Components
Check Valve(50)
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Water Industrial Usage(44) Industrial Usage(37) Household Usage(37)
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Ordinary Temperature(31) High Temperature(6) Low Temperature(3)
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Nrvr Silence(26) Ddcv Double Lobe(22) Nrvg Silence(18) Nrvz Silence(18) Sfcv Rubber Lobe(16)
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Thread(24) Flange(22) Clamp(1)
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Category: Check Valve
Standard: GB
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Awwa/GOST/ASME B16.34/API 594 Stainless Steel 316 1'' 2'' 3'' 4'' DN25/50/80/100 Silent Check Valve for Pump Protection and Water Systems
Awwa/GOST/ASME B16.34/API 594 Stainless Steel 316 1'' 2'' 3'' 4'' DN25/50/80/100 Silent Check Valve for Pump Protection and Water Systems
US $ 11-111 / Piece
10 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Bidirectional
More >
Quality (Shandong) Industrial Automation Co., Ltd
Since 2025
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 14001,TS 16949,GMP,ANSI/ESD
Send Inquiry
[Ruoteng] Wcb Pn16 Flanged Silent Check Valve for Water Pump System
[Ruoteng] Wcb Pn16 Flanged Silent Check Valve for Water Pump System
US $ 0.1-1 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Zhejiang Ruoteng Valve Co., Ltd
Since 2024
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001,ISO 9000
Send Inquiry
Industrial Pn10 16 DN200 Non Return Cast Steel Wafer Style Butterfly Type Water Pump Check Valve
Industrial Pn10 16 DN200 Non Return Cast Steel Wafer Style Butterfly Type Water Pump Check Valve
US $ 37-46 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Water Industrial Usage
Standard: GB
Flow Direction: Reversing
More >
Like Valve (Tianjin) Co., Ltd.
Since 2020
Trading Company | US$10 Million - US$50 Million
OHSAS/ OHSMS 18001
Send Inquiry
Water Pump System Silent Type Check Valve
Water Pump System Silent Type Check Valve
US $ 21.13-97.56 / Piece
50 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: BS, ANSI,En, ISO, GB
Flow Direction: Unidirection
More >
Huhang Technology Group Co., Ltd.
Since 2024
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015,GB/T 16868-2009, GB/T 29490-2013
Send Inquiry
Industry Stainless Steel 304 H71W Disc Type Wafer Check Valve Water Pipe Pump Valve
Industry Stainless Steel 304 H71W Disc Type Wafer Check Valve Water Pipe Pump Valve
US $ 10-11 / Piece
10 Pieces (MOQ)
Get Latest Price >
Standard: Jin GB DIN ANSI ISO
Flow Direction: Reversing
Sealing Form: Gland Packings Globe Valve
More >
Jiangsu Huagong Automatic Control Valve Co., Ltd.
Since 2023
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
Send Inquiry
Water Pump Brass Foot Valve with Stainless Steel Mesh
Water Pump Brass Foot Valve with Stainless Steel Mesh
US $ 0.5-25 / Piece
300 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Reversing
More >
Shanghai Intelsheng International Trading Co., Ltd.
Since 2015
Trading Company | Below US$1 Million
Send Inquiry
Ifan Free Sample Brass Valve Wall-Mounted for Water Pump 2 Inch Check Valve Brass
Ifan Free Sample Brass Valve Wall-Mounted for Water Pump 2 Inch Check Valve Brass
US $ 0.92-0.97 / Piece
168 Pieces (MOQ)
Get Latest Price >
Application: Household Usage
Standard: GB
Flow Direction: Bidirectional
More >
Zhejiang Ifan Piping Co., Ltd.
Since 2023
Manufacturer/Factory & Trading Company | Above US$100 Million
Others
Send Inquiry
Water Pump System Mute Check Valve with Flanges
Water Pump System Mute Check Valve with Flanges
US $ 21.13-97.56 / Piece
50 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: BS, ANSI,En, ISO, GB
Flow Direction: Unidirection
More >
Huhang Technology Group Co., Ltd.
Since 2024
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015,GB/T 16868-2009, GB/T 29490-2013
Send Inquiry
Multi Function Water Pump Control Tube Force Valve
Multi Function Water Pump Control Tube Force Valve
US $ 500-1,500 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Water Industrial Usage
Standard: GB
Flow Direction: Unidirection
More >
HENAN QUANSHUN FLOW CONTROL SCIENCE & TECHNOLOGY CO., LTD.
Since 2017
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2008,ISO14001:2004,OHSAS18001:2007
Send Inquiry
China Manufacturer Heavy Duty Brass Foot Valve Water Pump Bottom Valve
China Manufacturer Heavy Duty Brass Foot Valve Water Pump Bottom Valve
US $ 7.75 / Piece
500 Pieces (MOQ)
Get Latest Price >
Application: Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Ningbo Doway M & E Co., Ltd.
Since 2015
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
OEM Ductile Iron Pn16 DN50~250 Flanged Spring Load Silent / Wafer Type silent Check Valve for Water Pump System
OEM Ductile Iron Pn16 DN50~250 Flanged Spring Load Silent / Wafer Type silent Check Valve for Water Pump System
US $ 50-5,000 / Piece
20 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: JIS/ANSI/GB/DIN
Flow Direction: Unidirection
More >
Dvk International Co., Ltd.
Since 2022
Trading Company | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,BSCI,ASME
Send Inquiry
Brass Foot Valve Female Threaded Water Pump Bottom Valve
Brass Foot Valve Female Threaded Water Pump Bottom Valve
US $ 1.59 / Piece
5,000 Pieces (MOQ)
Get Latest Price >
Application: Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Ningbo Doway M & E Co., Ltd.
Since 2015
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
Multifuctional Inline Force Water Hammer Preventor Pump Control Valve (BFDG7M41)
Multifuctional Inline Force Water Hammer Preventor Pump Control Valve (BFDG7M41)
US $ 300-3,000 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: ANSI, API, DIN, BS, GB etc
Flow Direction: Unidirection
More >
ZHEJIANG MENCROWN VALVE CO., LTD.
Since 2007
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001
Send Inquiry
Agricultural Irrigation Water Pump Plastic PVC Foot Valve Check Valve Non Return Valves
Agricultural Irrigation Water Pump Plastic PVC Foot Valve Check Valve Non Return Valves
US $ 1-1.5 / 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
H44X-16 Ductile Iron DN40-DN300 Water Pump Flange Rubber Disc One-Way Check Valve
H44X-16 Ductile Iron DN40-DN300 Water Pump Flange Rubber Disc One-Way 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 | US$2.5 Million - US$5 Million
ISO9001:2015,ISO14001:2015
Send Inquiry
One Way Non-Return Brass Foot Valve 1/2" - 4" Brass Water Pump Foot Valve
One Way Non-Return Brass Foot Valve 1/2" - 4" Brass Water Pump Foot Valve
US $ 0.5-25 / Piece
300 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Reversing
More >
Shanghai Intelsheng International Trading Co., Ltd.
Since 2015
Trading Company | Below US$1 Million
Send Inquiry
304 Stainless Steel Wafer Check Valve Water Pipe Pump Valve One-Way Valve
304 Stainless Steel Wafer Check Valve Water Pipe Pump Valve One-Way Valve
US $ 10-11 / Piece
10 Pieces (MOQ)
Get Latest Price >
Standard: Jin GB DIN ANSI ISO
Flow Direction: Reversing
Sealing Form: Gland Packings Globe Valve
More >
Jiangsu Huagong Automatic Control Valve Co., Ltd.
Since 2023
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
Send Inquiry
Tilting Disc Check Valve Non Return High Pressure Hh47X Ductile Iron DN500 DN700flange Sewage Check Valve for Water Pump
Tilting Disc Check Valve Non Return High Pressure Hh47X Ductile Iron DN500 DN700flange Sewage Check Valve for Water Pump
US $ 188-1,888 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Tianjin Tanggu General Valve Group Co., Ltd.
Since 2025
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,OHSAS/ OHSMS 18001,HSE,GMP,BSCI,QHSE,WRAP,ASME
Send Inquiry
Water Pump System Silent Check Valve
Water Pump System Silent Check Valve
US $ 21.13-97.56 / Piece
50 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: BS, ANSI,En, ISO, GB
Flow Direction: Unidirection
More >
Huhang Technology Group Co., Ltd.
Since 2024
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015,GB/T 16868-2009, GB/T 29490-2013
Send Inquiry
[Ruoteng] 304 Stainless Steel Vertical Check Valve H12 Wire Buckle Thread Spring Water Pump Water Pipe Vacuum Check Valve
[Ruoteng] 304 Stainless Steel Vertical Check Valve H12 Wire Buckle Thread Spring Water Pump Water Pipe Vacuum Check Valve
US $ 0.1-1 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Zhejiang Ruoteng Valve Co., Ltd
Since 2024
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001,ISO 9000
Send Inquiry
Water Pump System Mute Check Valve for Quiet Operation
Water Pump System Mute Check Valve for Quiet Operation
US $ 21.13-97.56 / Piece
50 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: BS, ANSI,En, ISO, GB
Flow Direction: Unidirection
More >
Huhang Technology Group Co., Ltd.
Since 2024
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015,GB/T 16868-2009, GB/T 29490-2013
Send Inquiry
GB/GOST/ASME B16.34/API 594 Stainless Steel 316 1'' 2'' 3'' 4'' DN25/50/80/100 Silent Check Valve for Pump Protection and Water Systems
GB/GOST/ASME B16.34/API 594 Stainless Steel 316 1'' 2'' 3'' 4'' DN25/50/80/100 Silent Check Valve for Pump Protection and Water Systems
US $ 11-111 / Piece
10 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Bidirectional
More >
Quality (Shandong) Industrial Automation Co., Ltd
Since 2025
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 14001,TS 16949,GMP,ANSI/ESD
Send Inquiry
ANSI DIN JIS Ductile Iron Pn16 Wafer Type silent / Flanged Spring Load Silent Check Valve for Water Pump System
ANSI DIN JIS Ductile Iron Pn16 Wafer Type silent / Flanged Spring Load Silent Check Valve for Water Pump System
US $ 50-5,000 / Piece
20 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: JIS/ANSI/GB/DIN
Flow Direction: Unidirection
More >
Dvk International Co., Ltd.
Since 2022
Trading Company | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,BSCI,ASME
Send Inquiry
China Heavy Duty Brass Foot Valve Water Pump Bottom Valve
China Heavy Duty Brass Foot Valve Water Pump Bottom Valve
US $ 0.85 / Piece
500 Pieces (MOQ)
Get Latest Price >
Application: Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Ningbo Doway M & E Co., Ltd.
Since 2015
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
Heavy-Duty Brass Foot Check Valve for Vertical Water Pumps
Heavy-Duty Brass Foot Check Valve for Vertical Water Pumps
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
ANSI Stainless Steel Dual Plate Butterfly Check Valve for Marine DIN 2501 Flanged Silent Check Valve for Water Pump System
ANSI Stainless Steel Dual Plate Butterfly Check Valve for Marine DIN 2501 Flanged Silent Check Valve for Water Pump System
US $ 10-200 / Set
1 Set (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: GB
Flow Direction: Unidirection
More >
Tianjin Newton Valve Co., Ltd
Since 2022
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
Send Inquiry
Forged Brass Foot Check Valve for Water Pump
Forged Brass Foot Check Valve for Water Pump
Negotiable
1,000 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Zhejiang Huibo Valve Technology Co., Ltd.
Since 2017
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO9001:2015,ISO14001:2015,ISO45001:2018
Send Inquiry
304 Slow-Closing Check Valve 300X for Pump Room Water
304 Slow-Closing Check Valve 300X for Pump Room Water
US $ 105 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Water Industrial Usage
Standard: GB
Flow Direction: Reversing
More >
Guangdong Wanjun Valve Technology Co., Ltd
Since 2025
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy Duty Brass Foot Valve Water Pump Bottom Valve
Heavy Duty Brass Foot Valve Water Pump Bottom Valve
US $ 1.59 / Piece
5,000 Pieces (MOQ)
Get Latest Price >
Application: Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Ningbo Doway M & E Co., Ltd.
Since 2015
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
Bedford B603b2 Series Intelligent Water Pump Variable Frequency Speed Controller
Bedford B603b2 Series Intelligent Water Pump Variable Frequency Speed Controller
US $ 135 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: No
More >
GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
Since 2009
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015,ISO14001:2015
Send Inquiry
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