Internal Check Valve Total 1,063 manufacturers & suppliers found with 3,189 products
Audited Supplier
Manufacturer/Factory
, Trading Company
Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
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US$ 1 / Piece1 Piece (MOQ) -
US$ 1 / Piece1 Piece (MOQ) -
US$ 1 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
PU Hose , Welding Hose , Spiral Hose , Coiled Tube , PVC Hose
ODM, OEM
ISO 9001
-
US$ 0.1 / Piece3000 Pieces (MOQ) -
US$ 0.1 / Piece3000 Pieces (MOQ) -
US$ 0.1 / Piece3000 Pieces (MOQ)
Guangdong Xiang an Xing Valve Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
1200
Plant Area
10
Number of Employees
Trading Company
Valve
Foshan, Guangdong
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Negotiable1 Piece (MOQ) -
Negotiable1 Piece (MOQ) -
Negotiable1 Piece (MOQ)
Zhejiang Naibang Valve Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
60
Number of Employees
Manufacturer/Factory
, Trading Company
Wafer Check Valve , Check Valve , Ball Valve , Gate Valve , Globe Valve
ODM, OEM
ISO9001:2015, API, DNV
-
US$ 5 / Piece5 Pieces (MOQ) -
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 10 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Bow Thrusters , Windlasses , Winches , Capstan , Lifeboat
OEM, ODM
ISO 9000, QC 080000
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Manufacturer/Factory
Hydraulic Solenoid Valve , Hydraulic Directional Valve , Hydraulic Relief Valve , Hydraulic System , Power Unit
OEM, ODM, Own Brand
ISO 9001
-
US$ 77 / Piece1 Piece (MOQ)
-
US$ 68.4 / Piece1 Piece (MOQ)
-
US$ 108.5 / Piece1 Piece (MOQ)
Cixi Airmax Pneumatic Components Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
2000+
Plant Area
43
Number of Employees
Manufacturer/Factory
, Trading Company
Pneumatic Fitting , One Touch-Tube Fitting , Air Hose Fitting , Push-in Fitting , Speed Controllers
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Centrifugal Pump , Self-Priming Pump , Negative Pressure Pump , Butterfly Valve , Ball Valve
Own Brand
ISO 9001
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
1444
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
Sanitary Pipe and Fittings , Flanges , Butterfly Valve , Check Valve , Elbow
ODM, OEM
ISO9001:2015
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
Manufacturer/Factory
Foley Catheter Cannula , Endotracheal Tube , Oxygen Mask , Non-Rebreathing Mask , Nebulizer Mask
OEM, ODM
GMP, ISO 13485, FSC
-
US$ 0.006 / Piece100000 Pieces (MOQ)
-
US$ 0.034 / Piece100000 Pieces (MOQ)
-
US$ 0.034 / Piece100000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Petroleum Machinery , Casing Head , Tubing Head , Gate Valve , Flange
OEM
ISO 9001
-
Negotiable1 set (MOQ)
-
Negotiable1 set (MOQ)
-
Negotiable1 set (MOQ)
Manufacturer/Factory
Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 22000
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Zhejiang Hengsen Industry Group Co., Ltd.
Since 2011 Suppliers with verified business licenses
4.0
2000+
Plant Area
394
Number of Employees
Manufacturer/Factory
, Trading Company
Refrigeration Part , Motorized Zone Valve , Motorize Ball Valve , Actuator , Thermostat
ODM, OEM, Own Brand
ISO 9001
-
US$ 44.06 / Piece1 Piece (MOQ)
-
US$ 41.55 / Piece1 Piece (MOQ)
-
US$ 41.54 / Piece1 Piece (MOQ)
Shandong Yikaide Hydraulic Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
96
Number of Employees
Manufacturer/Factory
, Trading Company
hydraulic components
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 16 / Piece50 Pieces (MOQ)
-
US$ 16 / Piece50 Pieces (MOQ)
-
US$ 16 / Piece50 Pieces (MOQ)
Zhejiang Lonze Valve Co., Ltd.
Since 2007 Suppliers with verified business licenses
5.0
2000+
Plant Area
67
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Check Valve , Gate Valve , Globe Valve , Steam Trap
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 40 / Piece100 Pieces (MOQ)
-
US$ 40 / Piece100 Pieces (MOQ)
-
US$ 40 / Piece100 Pieces (MOQ)
HEFEI CHANGYUAN HYDRAULIC CO., LTD.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
645
Number of Employees
Manufacturer/Factory
Hydraulic Pump , Hydraulic Motor , Hydraulic Valve , Hydraulic Cylinder
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Valve , Gate Valve , Butterfly Valve , Check Valve , Globe Valve
OEM, ODM, Own Brand
ISO 9000
-
US$ 9 / Piece100 Pieces (MOQ)
-
US$ 9 / Piece100 Pieces (MOQ)
-
US$ 9 / Piece100 Pieces (MOQ)
Zhejiang Galaxy Machinery Manufacture Co., Ltd.
Since 2007 Suppliers with verified business licenses
4.0
2000+
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Ball Valve , Valve , Def Pumps , Nozzle , Electric Pumps
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Zhejiang Briliant Refrigeration Equipment Co., Ltd
Since 2013 Suppliers with verified business licenses
5.0
10 Mil
Annual Revenue
2000+
Plant Area
128
Number of Employees
Manufacturer/Factory
, Trading Company
Refrigeration Compressor , Check Valve , Refrigeration Ball Valve , Ammonia Globe Valve , Cast Steel Valve
ODM, OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 8 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece10 Pieces (MOQ)
-
US$ 5 / Piece50 Pieces (MOQ)
Zhejiang Tianyan Holding Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
497
Number of Employees
Manufacturer/Factory
, Trading Company
CPVC D2846 , PPR , CPVC Elbow , Plastic , PVC Pipe
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 0.235 / Piece1000 Pieces (MOQ)
-
US$ 0.235 / Piece1000 Pieces (MOQ)
-
US$ 0.235 / Piece1000 Pieces (MOQ)
Sailuoke Fluid Equipment Inc.
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
196
Number of Employees
Manufacturer/Factory
, Trading Company
Instrumentation Valves , Instrumentation Fittings , Instrumentation Tubing , High Purity Valves and Fittings , Ultra High Pressure Valves and Fittings
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
Fujian Aidi Electric Co., Ltd.
Since 2013 Suppliers with verified business licenses
4.0
2000+
Plant Area
203
Number of Employees
Manufacturer/Factory
Diaphragm Pump , Bilge Pump , Submersible Pump , Battery Switch , Blower
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 5.94 / Piece1 Piece (MOQ)
-
US$ 36.2 / Piece1 Piece (MOQ)
-
US$ 36.92 / Piece1 Piece (MOQ)
Cixi Sanyang Electronics Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
275
Number of Employees
Manufacturer/Factory
, Trading Company
Smart Motor Valve , Flowmeter Electric Orbit Ball Valve , Glass Connector
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 2.5 / Piece1000 Pieces (MOQ)
-
US$ 2.2 / Piece1000 Pieces (MOQ)
-
US$ 2.5 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Pneumatic Ball Valve , Pneumatic Actuator , Electric Ball Valve , Electric Actuator , Manual Ball Valve
OEM, Own Brand
ISO 9001
-
US$ 20 / sets1 sets (MOQ)
-
US$ 24 / Set1 Set (MOQ)
-
US$ 100 / Set1 Set (MOQ)
Manufacturer/Factory
Ductile Iron Pipe and Fitting , Steel Pipe and Fitting , Valve , Manhole Cover , Coupling
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 900 / Ton100 Tons (MOQ)
-
US$ 900 / Ton100 Tons (MOQ)
-
US$ 900 / Ton100 Tons (MOQ)
Manufacturer/Factory
Distribution Box , Electronic Cabinet , Electric Box , Electrical Box , Electric Cabinet
OEM, ODM
ISO 9001, ISO 14000, BSCI
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Since 2005 Suppliers with verified business licenses
5.0
121.59 Mil
Annual Revenue
2000+
Plant Area
210
Number of Employees
Manufacturer/Factory
, Trading Company
Sanitary Valves , High Purity Pump , Butterfly Valve , Biopharmaceutical Control Valve , Centrifugal Pump
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 19 / Piece1 Piece (MOQ)
-
US$ 130 / Piece1 Piece (MOQ)
Taizhou Tonhe Flow Control Co., Ltd.
Since 2010 Suppliers with verified business licenses
4.0
2000+
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Motorized Valves , Electric Valve , Control Valve , Electric Actuator Valve , Valve Actuator
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 80 / Piece10 Pieces (MOQ)
-
US$ 18 / Piece10 Pieces (MOQ)
-
US$ 18 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Manifold , Press Fitting , Brass Valve , Valve , Ball Valve
OEM
ISO 9001
-
US$ 1.1 / Piece500 Pieces (MOQ)
-
US$ 1.1 / Piece500 Pieces (MOQ)
Zhejiang Valogin Technology Co., Ltd.
Since 2003 Suppliers with verified business licenses
5.0
2000+
Plant Area
1000+
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Brass Fittings , Ball Valves , Check Valves , Angle Valves
ODM, OEM, Own Brand
ISO 9001, ISO 14001
-
US$ 2 / Piece3000 Pieces (MOQ)
-
Negotiable1000 Pieces (MOQ)
Audited Supplier
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