Wholesale Steel Diaphragm Valve Total 1,122 manufacturers & suppliers found with 3,366 products
Since 2019
Suppliers with verified business licenses
1000
Manufacturer/Factory
Pneumatic Cylinder , Solenoid Valve , Air Suspension Valve , Directional Valve , Air Preparation Unit
OEM, ODM, Own Brand
ISO 9001
-
US$ 14 / Piece
1 Piece (MOQ)
-
US$ 12.9 / Piece
1 Piece (MOQ)
-
US$ 10 / Piece
10 Pieces (MOQ)
Since 2009
Suppliers with verified business licenses
1200
Other
Ball Valve , Globe Valve , Gate Valve , Check Valve , Butterfly Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
-
US$ 69 / Piece
1 Piece (MOQ)
-
US$ 86 / Piece
5 Pieces (MOQ)
-
US$ 26 / Piece
6 Pieces (MOQ)
Since 2014
Suppliers with verified business licenses
500
Manufacturer/Factory
, Trading Company
, Other
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 10 / Piece
1 Piece (MOQ)
-
US$ 10 / Piece
1 Piece (MOQ)
-
US$ 10 / Piece
1 Piece (MOQ)
Since 2018
Suppliers with verified business licenses
500
Trading Company
Plastic Valve , Plastic Fittings , Brass Fittings
OEM
ISO 9001, ISO 14001
Since 2022
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Sanitary Valves , Pipe Fittings , Diaphragm Valve , Ball Valve , Sanitary Ball Valve
Response Time≤3h
ISO 9001
-
US$ 80 / Piece
1 Piece (MOQ)
-
US$ 80 / Piece
1 Piece (MOQ)
-
US$ 80 / Piece
1 Piece (MOQ)
Manufacturer/Factory
Valve , Pipe Fitting
Own Brand, ODM, OEM
ISO9001:2015
-
Negotiable
10 Pieces (MOQ)
-
Negotiable
10 Pieces (MOQ)
-
Negotiable
10 Pieces (MOQ)
Manufacturer/Factory
Solenoid Valve
Own Brand, OEM
ISO 9001
-
Negotiable
10 Pieces (MOQ)
-
Negotiable
10 Pieces (MOQ)
-
Negotiable
10 Pieces (MOQ)
Since 2015
Suppliers with verified business licenses
2000
Manufacturer/Factory
Stainless Steel Tank Equipment , Filtration Equipment , Reactor and Fermentation Tanks , Distillation Equipment , Mechanical Sealing Auxiliary System
OEM, ODM, Own Brand
ISO 9001
-
US$ 59 / Piece
1 Piece (MOQ)
-
US$ 20 / Piece
1 Piece (MOQ)
-
US$ 20 / Piece
1 Piece (MOQ)
Since 2023
Suppliers with verified business licenses
Manufacturer/Factory
Sanitary Valve , Pipe Fitting , Butterfly Valve , Ball Valve , Diaphragm Valve
ISO 9001
Wenzhou, Zhejiang
-
US$ 10 / Piece
1 Piece (MOQ)
-
US$ 10 / Piece
1 Piece (MOQ)
-
US$ 10 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Butterfly Valve; Ball Valve; Check Valve; Sanitary Valve; Diaphragm Valve
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 4 / Piece
10 Pieces (MOQ)
-
US$ 4 / Piece
10 Pieces (MOQ)
-
US$ 4 / Piece
10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Solenoid Valve
ODM, OEM
ISO9001:2015
-
US$ 11.5 / Piece
1 Piece (MOQ)
-
US$ 31 / Piece
1 Piece (MOQ)
-
US$ 12 / Piece
1 Piece (MOQ)
Since 2005
Suppliers with verified business licenses
2000
Manufacturer/Factory
Solenoid Valve , Angle Seat Valve , Pressure Reducing Valve , Pneumatic Actuator , Electric Actuator
OEM, Own Brand
Response Time≤3h
-
US$ 27.2 / Set
1 Set (MOQ)
-
US$ 50.90 / Set
1 Set (MOQ)
-
US$ 65.6 / Set
1 Set (MOQ)
Manufacturer/Factory
Control Valve , Ball Valve , Butterfly Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 100 / Piece
1 Piece (MOQ)
-
US$ 500 / Piece
1 Piece (MOQ)
-
US$ 100 / Piece
5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Hydraulic Fitting , Hydraulic Adapter , Hose Fitting
ODM, OEM
Ningbo, Zhejiang
-
US$ 8 / Piece
50 Pieces (MOQ)
-
US$ 8 / Piece
50 Pieces (MOQ)
-
US$ 8 / Piece
50 Pieces (MOQ)
Trading Company
Valve
OEM, Own Brand
ISO 9001
-
-
-
US$ 20 / Piece
1 Piece (MOQ)
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$ 100 / Piece
1 Piece (MOQ)
-
US$ 100 / Piece
1 Piece (MOQ)
-
US$ 100 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Sanitary pump
ODM, OEM
ISO 9001
-
US$ 50 / Piece
1 Piece (MOQ)
-
US$ 50 / Piece
1 Piece (MOQ)
-
US$ 50 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
General Equipment (Powder Unpacking and Unloading Machine , Powder & Particle , Conveying Equipment , Powder Valves)
ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 580 / Piece
1 Piece (MOQ)
-
US$ 290 / Piece
1 Piece (MOQ)
-
US$ 290 / Piece
1 Piece (MOQ)
Trading Company
Plastic Products , Purified Water Equipment , Stainless Steel Pipe Fittings
OEM, ODM
ISO 9001, GMP
-
US$ 5 / Piece
1 Piece (MOQ)
-
US$ 5 / Piece
1 Piece (MOQ)
-
US$ 5 / Piece
1 Piece (MOQ)
Since 2013
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings
Own Brand, ODM, OEM
ISO9001:2008
-
US$ 350 / Piece
1 Piece (MOQ)
-
US$ 60 / Piece
1 Piece (MOQ)
-
US$ 110 / Piece
1 Piece (MOQ)
Since 2021
Suppliers with verified business licenses
Manufacturer/Factory
, Trading Company
Sanitary Stainless Steel Pipe Fitting , Sanitary Stainless Steel Valves , Industrial Stainless Steel Pipe Fitting , Industrial Stainless Steel Valve , Flange
OEM
ISO 9001
-
US$ 15 / Piece
1 Piece (MOQ)
-
US$ 15 / Piece
1 Piece (MOQ)
-
US$ 15 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Mixing Tank , Lobe Pump , Butterfly Valve , Emulsifying Machine , Centrifugal Pump
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 600 / Piece
1 Piece (MOQ)
-
US$ 600 / Piece
1 Piece (MOQ)
-
US$ 200 / Piece
5 Pieces (MOQ)
Since 2011
Suppliers with verified business licenses
2000+
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, IATF16949, GMP...
-
US$ 19.5 / Piece
1 Piece (MOQ)
-
US$ 19.5 / Piece
1 Piece (MOQ)
-
US$ 19.5 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Butterfly Valve , Ball valve , Gate Valve , Globe Valve , Check Valve
Own Brand, ODM, OEM
Intellectual property management system certification, ISO 10012:2003
-
US$ 10 / Piece
10 Pieces (MOQ)
-
US$ 30 / Piece
10 Pieces (MOQ)
-
US$ 8 / Piece
10 Pieces (MOQ)
Since 2008
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Electric Valves , Pneumatic Valves , Pneumatic(Electric) Ball Valve , Pneumatic(Electric) Butterfly Valve , Control Valve
ISO 9001
Wenzhou, Zhejiang
-
US$ 62 / Piece
1 Piece (MOQ)
-
US$ 30 / Piece
1 Piece (MOQ)
-
US$ 30 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Fuel Tanker Parts , Fuel Dispenser , Fuel Nozzle , Ball Valve , Gas Station Parts
ODM, OEM
ISO 9001, ISO 9000
-
US$ 20 / Piece
1 Piece (MOQ)
-
US$ 20 / Piece
1 Piece (MOQ)
-
US$ 20 / Piece
1 Piece (MOQ)
Manufacturer/Factory
Flow Meter , Rotameter , Instruments , Electromagnetic Flowmeter , Flowmeter
Own Brand, OEM
ISO9001:2008
-
US$ 4.8 / Piece
1 Piece (MOQ)
-
US$ 24.5 / Piece
1 Piece (MOQ)
-
US$ 24 / Piece
1 Piece (MOQ)
Since 2014
Suppliers with verified business licenses
Manufacturer/Factory
Stainless Steel Tank , Mixing Tank , Beer Fermenter Tank , Wine Fermenter Tank , Filter
ISO 9001
Wenzhou, Zhejiang
-
US$ 10 / Piece
10 Pieces (MOQ)
-
US$ 105 / Piece
5 Pieces (MOQ)
-
US$ 105 / Piece
5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Valve , Check Valve , Control Valve , Hydraulic Control Valve , Pressure Reducing Valve
ODM
within 15 workdays
-
US$ 40 / Piece
1 Piece (MOQ)
-
US$ 25 / Piece
1 Piece (MOQ)
-
US$ 25 / Piece
1 Piece (MOQ)
Since 2014
Suppliers with verified business licenses
2000
Manufacturer/Factory
, Trading Company
Pressure Reducing Valve , Butterfly Valve , Check Valve , Gate Valve , Fire Hydrant
OEM, Own Brand
ISO 9001
-
US$ 268 / Piece
5 Pieces (MOQ)
-
US$ 129 / Piece
2 Pieces (MOQ)
-
US$ 150 / Piece
5 Pieces (MOQ)
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