Double Flanged Check Valve Total 354 manufacturers & suppliers found with 1,062 products
Audited Supplier
Manufacturer/Factory
Wire Mesh Fence , Ball Valve , Investment Casting , CNC Machining , Stamping
OEM
Response Time≤3h
-
US$ 4 / Piece20 Pieces (MOQ) -
US$ 4 / Piece20 Pieces (MOQ)
Audited Supplier
Manufacturer/Factory
Fire Extinguisher , Fire Cabinet , Fire Cylinder , Fire Hose Reel , Fire Hose
OEM, ODM
Response Time≤3h
-
US$ 31 / Piece50 Pieces (MOQ)
-
US$ 38 / Piece20 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Chemical Pump , Centrifugal Pump , Slurry Pump , Magnetic Pump , Self-Priming Pump
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME...
-
US$ 100 / Piece5 Pieces (MOQ)
-
US$ 100 / Piece5 Pieces (MOQ)
Jingjiang Trust Trading Co., Ltd.
Since 2008 Suppliers with verified business licenses
4.0
200
Plant Area
16
Number of Employees
Trading Company
Winch , Ancor Chain , Life Boat , Ship Models , Ladder.
OEM, ODM, Own Brand
ISO 14000, ISO 9001
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 150 / Piece5 Pieces (MOQ)
Ningbo Jiekelong Precision Manufacturing Co., Ltd.
Since 2011 Suppliers with verified business licenses
4.0
2000+
Plant Area
334
Number of Employees
Manufacturer/Factory
, Trading Company
Brass Valve , Brass Gate Valve , Bibcock , Brass Faucet , Valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 5.35 / Piece1000 Pieces (MOQ)
-
US$ 0.99 / Piece500 Pieces (MOQ)
Shanghai Huhang Valve Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
, Group Corporation
Ball Valve , Gate Valve , Global Valve , Check Valve , Butterfly Valve
ISO 9001, ISO 9000, ISO 14001, IATF16949, HSE
Shanghai, Shanghai
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 39 / Piece1 Piece (MOQ)
Beijing Yutian Chengxue Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
62
Plant Area
4
Number of Employees
Trading Company
Air Valve , Air Fan , Damper Actuator
ODM, OEM
ISO 9001, ISO 9000
-
US$ 14.48 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Fire Hose , Fire Sprinkler , Fire Hose Pipe , Sprinkler Head , Alarm Valve
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 10 / set1 set (MOQ)
Manufacturer/Factory
Valve , Fitting , Dzr Brass , Lead Free , Sanitary Ware
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 10 / Piece1 Piece (MOQ)
Zhejiang Zhongguan Valve Manufacture Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
1800
Plant Area
17
Number of Employees
Manufacturer/Factory
, Trading Company
Valve
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 15 / Set1 Set (MOQ)
Manufacturer/Factory
Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
OEM, Own Brand
Response Time≤3h
-
US$ 1 / Piece1 Piece (MOQ)
Wenzhou Deyi Bio-Technology Co., Ltd
Since 2014 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Stainless Steel Tank , Mixing Tank , Beer Fermenter Tank , Wine Fermenter Tank , Filter
ISO 9001
Wenzhou, Zhejiang
-
US$ 11 / Piece10 Pieces (MOQ)
Shanghai Matech Machinery Manufacture Corporation Ltd.
Since 2016 Suppliers with verified business licenses
5.0
500
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
Vehicle Metal Parts , Machinery Parts
Own Brand, ODM, OEM
Nil
-
US$ 3.2 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Linear Actuator , Hydraulic Acuator , Conveyor Roller , Belt Conveyor , Electric Hydralic Cylinder
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 350 / Piece1 Piece (MOQ)
Trading Company
Industrial Valves , Hydraulic Fluid Coupling , Heat Exchanger , Marine Propeller , Marine Pump
OEM
Response Time≤3h
-
US$ 50 / Set1 Set (MOQ)
Airunco Compressor Parts & Equipment Co., Limited
Since 2023 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Air Compressor Spare Parts , Air Compressor Pressure Sensor , Air Compressor Gear , Air Compressor Coupling , Air Compressor Temperature Sensor
Response Time≤3h
ISO 9001
-
US$ 30 / Piece5 Pieces (MOQ)
Manufacturer/Factory
Foam Bladder Tank , Fire Hose , Fire Sprinkler , Fire Hydrant , Gate Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 19.26 / Piece50 Pieces (MOQ)
Ningbo Pntek Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
200
Plant Area
18
Number of Employees
Manufacturer/Factory
, Trading Company
Solar PV Cable , PVC Valve and Fitting (Only Sales)
ODM, OEM
Response Time≤3h
-
US$ 0.1 / Piece2000 Pieces (MOQ)
Henan Ruixuan Environmental Protection Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
80
Plant Area
4
Number of Employees
Manufacturer/Factory
Rubber Joint , Flange Joint , Dismantling Joint
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 38.5 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Camlock Coupling , Rubber Gasket , Pipe Fitting , Stainless Steel Ball Valve , Marine Hardware
OEM, ODM
ISO 9001
-
US$ 2 / Piece100 Pieces (MOQ)
Hefei Mingpin Metals Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
142
Plant Area
4
Number of Employees
Trading Company
Flange , Gate Valve , Pipe Fitting , Steel Flange , Stainless Steel Flange
ODM, OEM
ISO 9001
-
US$ 10 / Piece10 Pieces (MOQ)
Luoyang Pioneer Anticorrosion Equipment Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
19.21 Mil
Annual Revenue
106
Plant Area
9
Number of Employees
Trading Company
Chemical Pump , Ball Valve , Butterfly Valve , Diaphragm Valve , Check Valve
Response Time≤3h
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949...
-
US$ 150 / pieces1 pieces (MOQ)
JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.
Since 2017 Suppliers with verified business licenses
4.0
84.38 Mil
Annual Revenue
2000+
Plant Area
175
Number of Employees
Manufacturer/Factory
, Trading Company
Valves , Choke Manifold , Kill Manifold , Christmas Tree , Hammer Union
ODM, OEM
Response Time≤3h
-
US$ 200 / Set1 Set (MOQ)
Jiangsu YiCheng Fluid Equipment Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
300
Plant Area
6
Number of Employees
Manufacturer/Factory
, Trading Company
Tube Fittings; Tube Adapter; Hose Fittings; SAE Flanges; Quick Coupling
Own Brand, ODM, OEM
ISO 9001, ISO 9000, TS16949
-
US$ 0.55 / Piece500 Pieces (MOQ)
Shanghai Kaiquan Machine Valve Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
60
Plant Area
5
Number of Employees
Trading Company
Stainless Steel Tank , Electric Heating Tank , Homogenizer , Emulsifying Machine , Sanitary Pump
OEM, ODM, Own Brand
ISO 9001
-
US$ 19 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Gate Valve , Ball Valve , Check Valve , Globe Valve , Butterfly Valve
Ningbo, Zhejiang
-
Negotiable1 Piece (MOQ)
Wenzhou Xingteng Fluid Equipment Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
1582
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Mini Ball Valve
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 1000 / Piece1 Piece (MOQ)
Yink Technology (Tianjin) Co., Ltd
1000
Plant Area
Manufacturer/Factory
, Trading Company
Butterfly Valve , Check Valve , Gate Valve , Globe Valve , Y-Type Filter
OEM, ODM
ISO 9001
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 0.96 / Piece1 Piece (MOQ)
Shanghai Suote Valve Co., Ltd.
1000
Plant Area
Manufacturer/Factory
, Trading Company
, Group Corporation
Pressure Reducing Valve , Pressure Relief Valve , Surge Anticipating Valve , Float Control Valve , Level Control Valve
OEM, ODM
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, WRAP
-
US$ 48 / Piece1 Piece (MOQ)
-
US$ 4.88 / Piece50 Pieces (MOQ)
-
US$ 49 / Piece1 Piece (MOQ)
Tianjin Ots Valve Manufacturing Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
Check Valve , Butterfly Valve , Flang Butterfly Valve , Gate Valve , Ball Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 50 / Piece2 Pieces (MOQ)
-
US$ 10 / Set1 Set (MOQ)
Audited Supplier
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