Double Block And Bleed Valve Total 103 manufacturers & suppliers found with 309 products
Audited Supplier
Manufacturer/Factory
Oil Filtration Machine , Oil Demister. , Oil Filter , Oil Filter Elements. , Oil Puriifier
OEM, ODM, Own Brand
ISO 9001, ASME
-
US$ 1500 / Piece1 Piece (MOQ) -
US$ 1500 / Piece1 Piece (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
Kaitai Valve (Group) Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
102
Number of Employees
Manufacturer/Factory
, Trading Company
Valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, API Specification Q1
-
US$ 800 / Piece1 Piece (MOQ)
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 6000 / Piece1 Piece (MOQ)
WOD VALVE GROUP CO., LTD.
Since 2012 Suppliers with verified business licenses
5.0
2000+
Plant Area
69
Number of Employees
Manufacturer/Factory
, Trading Company
Ball valve , Flange ball valve , Gate valve , Flange check valve , Thread check valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 1 / Piece5 Pieces (MOQ)
-
US$ 3 / Set10 Sets (MOQ)
-
US$ 3 / Set10 Sets (MOQ)
Manufacturer/Factory
Ball Valves , Gate Valves , Globe Valves , Check Valves , Butterfly Valves
OEM, ODM, Own Brand
ISO 9001
-
US$ 675 / Piece10 Pieces (MOQ)
-
US$ 55.99 / Piece10 Pieces (MOQ)
-
US$ 65.99 / Piece10 Pieces (MOQ)
Other
Ball Valve , Globe Valve , Gate Valve , Check Valve , Butterfly Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 89 / Piece50 Pieces (MOQ)
-
US$ 125 / Piece1 Piece (MOQ)
Sailuoke Fluid Equipment Inc.
Since 2021 Suppliers with verified business licenses
4.0
Audited Supplier2000+
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$ 140 / Piece1 Piece (MOQ)
-
US$ 140 / Piece1 Piece (MOQ)
-
US$ 140 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Butterfly Valves , Flange Butterfly Valve , Eccentric Butterfly Valve , Wafer Butterfly Valve , Ball Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 10 / Piece2 Pieces (MOQ)
-
US$ 5 / Piece2 Pieces (MOQ)
Lishui Gowin valve technology Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
2000+
Plant Area
57
Number of Employees
Manufacturer/Factory
, Trading Company
Trunnion Ball Valve , Forged Ball Valve , Welded Ball Valve , Floating Ball Valve , Pig Valve
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
-
US$ 121 / Piece1 Piece (MOQ)
-
US$ 121 / Piece1 Piece (MOQ)
-
US$ 121 / Piece1 Piece (MOQ)
Zhejiang Fatai Valve Manufacturing Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
-
US$ 1.2 / Piece1 Piece (MOQ)
-
US$ 1.2 / Piece1 Piece (MOQ)
-
US$ 1.2 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Valve , Tube Fitting , Valve Manifold , Needle Valve , Ball Valve
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 65 / Piece10 Pieces (MOQ)
-
US$ 128 / Piece5 Pieces (MOQ)
-
US$ 60 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Safety Valve , Ball Valve , Control Valve , Steam Trap , DIN Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Zhejiang Longgong Valves Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
2000+
Plant Area
41
Number of Employees
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 2 / Piece1 Piece (MOQ)
Zhejiang Tieyong Machinery Manufacturing Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Precision Casting Products , Automobile exhaust system flange , Air Compressor Parts , Check Valve , Regulating Valve
ODM, OEM
ISO9001:2015
-
US$ 1.2 / Piece50 Pieces (MOQ)
-
US$ 1.2 / Piece50 Pieces (MOQ)
-
US$ 1.2 / Piece50 Pieces (MOQ)
Manufacturer/Factory
Stainless Steel Ball Valve , Gate Valve , Globe Valve , Camlock Coupling , Sanitary Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1.2 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
58
Number of Employees
Manufacturer/Factory
, Trading Company
General Instrumentation Valves and Fittings , High Purity & Ultra High Purity Products- GPTECH UHP Products , Hose & Tubing , Special Alloy Valves
ODM, OEM
Response Time≤3h
-
US$ 188 / Piece100 Pieces (MOQ)
-
US$ 79 / Piece100 Pieces (MOQ)
-
US$ 150 / Piece20 Pieces (MOQ)
Manufacturer/Factory
Gate Valve Globe Valve Check Valve Ball Valve , Butterfly Valve. Plug Valve Safety Valve , Diaphragm Valve Trap Valve Strainer
OEM, Own Brand
ISO 9001, GMP
-
US$ 1750 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Ball Valve , Valve , Flanged Ball Valve , Stainless Steel Ball Valve , 1PC Ball Valve
OEM, Own Brand
ISO 9001
-
US$ 95 / Piece30 Pieces (MOQ)
-
US$ 20 / Piece50 Pieces (MOQ)
-
US$ 40 / Piece20 Pieces (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
Check Valve
ODM, OEM
ISO9001:2015, API, DNV
-
US$ 20 / Piece10 Pieces (MOQ)
-
US$ 20 / Piece5 Pieces (MOQ)
-
US$ 20 / Piece5 Pieces (MOQ)
Manufacturer/Factory
Heat Exchanger , Plate Heat Exchanger , Shell and Tube Heat Exchanger , Fin Heat Exchanger , Finned Tube
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 18.75 / Piece1 Piece (MOQ)
-
US$ 18.75 / Piece1 Piece (MOQ)
-
US$ 18.75 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Petroleum Machinery , Casing Head , Tubing Head , Gate Valve , Flange
OEM
ISO 9001
-
US$ 500 / Set2 Sets (MOQ)
-
US$ 800 / Set1 Set (MOQ)
-
US$ 800 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Valve , Ball Valve , Gate Valve , Check Valve , Globe Valve
OEM, ODM
Response Time≤3h
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 9.9 / Piece1 Piece (MOQ)
-
US$ 9.9 / Piece1 Piece (MOQ)
Manufacturer/Factory
Electric Actuator , Pneumatic Actuator , Ball Valve , Butterfly Valve , Flowmeter
OEM, ODM, Own Brand, OTHER
ISO 9001, ISO 9000, ISO 14001
-
US$ 11111 / Piece1 Piece (MOQ)
-
US$ 11111 / Piece1 Piece (MOQ)
-
US$ 11111 / Piece1 Piece (MOQ)
QINGDAO I-FLOW CO., LTD.
Since 2020 Suppliers with verified business licenses
5.0
227
Plant Area
20
Number of Employees
Trading Company
Valve , Fire Hydrant , Flange , Pipe Fitting , Strainer
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 100 / Set1 Set (MOQ)
-
US$ 100 / Set1 Set (MOQ)
-
US$ 100 / Set1 Set (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
43
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Pipe Fittings , Stainless Steel Joints , Stainless Steel Elbow , Elbow , Valve
ODM, OEM
ISO 9001, ISO 9000
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Zhejiang Bergamo Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Trunnion Ball Valve , Fully Welded Ball Valve , Forged Steel Ball Valve , Manuel Ball Valves , API Ball Valves
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Set1 Set (MOQ)
Manufacturer/Factory
CNC Machining Part , CNC Milling Part , CNC Turning Part , Screw , Prototype
OEM, ODM
ISO 9001, ISO 9000, IATF16949, ISO 13485
-
US$ 0.26 / Piece10 Pieces (MOQ)
-
US$ 6 / Piece100 Pieces (MOQ)
Nantong Roke Fluid Equipment Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
1955
Plant Area
33
Number of Employees
Manufacturer/Factory
, Trading Company
Tube Fitting , Needle Valve , Ball Valve , Seamless Pipe
Own Brand, ODM, OEM
ISO 9001
-
US$ 148.6 / Piece10 Pieces (MOQ)
-
US$ 184.6 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Gate Valves , Globe Valves , Check Valves , Ball Valves , Butterfly Valves
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 2800 / Set1 Set (MOQ)
Taizhou Gangyu Metal Products Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
18
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Pleated Filter , Stainless Steel Products , Metalware
Own Brand, ODM, OEM
Others
-
US$ 10 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 25 / Piece1 Piece (MOQ)
Audited Supplier
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