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pipeline tester
400+ factories verified
Wenbao Valve Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fully Welded Gas Ball Valve Ss\CS Steel Heating\Gas Pipeline Ball Valve Full Bore DN40-DN150
US$
20.00
50 Pieces
(MOQ)
JIS/Ks Standard Full-Weld Ball Valve for Heating Pipeline/Natural Gas Pipeline
US$
15.00
10 Pieces
(MOQ)
Full Bore/Port Fully Welded Ball Valve, Turbine Welded Ball Valves, Natural Gas Industrial Thermal Heating Pipeline Special Crane
US$
154.44
5 Pieces
(MOQ)
Carbon Steel Fully Welded Ball Valve Full Bore Pipeline Ball Valves with Handle Operator
US$
154.44
5 Pieces
(MOQ)
1/4
Afcon Ningjin Yahua Industries Co., Ltd.
Send Inquiry
Pipeline Transportation Wear Resistance Soft Sealing Lug-Type Butterfly Valve
US$
5.00
-
600.00
1 Piece
(MOQ)
Process Pipeline Transportation Stainless Steel Soft Sealing Lug-Type Butterfly Valve
US$
5.00
-
600.00
1 Piece
(MOQ)
Pipeline Transportation High Temperature Resistance Hydraulic Lug-Type Butterfly Valve
US$
5.00
-
600.00
1 Piece
(MOQ)
Long-Distance Pipelines High-Pressure Scratch-Resistant Pneumatic Double Flange Butterfly Valve
US$
4.00
-
200.00
1 Piece
(MOQ)
1/4
Botou Valve Manufacturing Industry Co., Ltd.
27 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
British Standard BS 5163 Pn16 Sluice Valve Resilient Seated Pipeline Gate Valve
US$
22.07
-
22.85
1 Piece
(MOQ)
China Wholesale Valve Fire Fighting Equipment Gate Valve Drain Valve Water Valve Pipeline Gate Valve
US$
22.07
-
22.85
1 Piece
(MOQ)
Resilient Soft Seated Butterfly Valve Btval
US$
3,158.00
-
3,298.00
1 Piece
(MOQ)
DN100-DN2200 Bubble Tight Butterfly Valve Btval
US$
3,158.00
-
3,298.00
1 Piece
(MOQ)
1/4
Shenzhen DMTC Intelligent Technology Co., Ltd.
Send Inquiry
High Precision Custom CNC Turning Machining Stainless Steel Part Pipeline Engineering Flange Parts
US$
0.10
-
5.58
1 Piece
(MOQ)
Precision CNC Turning Machining 304/316 Stainless Steel Part Pipeline Engineering Flange Parts
US$
0.10
-
5.58
1 Piece
(MOQ)
Competitive Factory Price Customized PE Part Mechanical Equipment Industrial Pipeline Bolt Parts
US$
0.10
-
1.88
1 Piece
(MOQ)
Custom Corrosion Resistance Pipeline Valve Threaded Parts C360 Brass Precision Adjustment Screw
US$
0.38
-
1.88
1 Piece
(MOQ)
1/4
Shandong Meide Import and Export Co., Ltd.
Send Inquiry
Ss 304 06cr19ni10 022cr19ni10 Stainless Steel Forged Rings Corrosion Resistant Food Grade for Sanitary Pipeline Systems
US$
1.00
-
2.50
10 Pieces
(MOQ)
JIS Standard Stpg 370 Carbon Steel Precision Seamless Pipeline Tube Cold Drawn Certified by GS SABS Tisi with Cutting Service
US$
1.00
-
2.50
10 Pieces
(MOQ)
Customized Forged Parts Quick Detachable Universal Milling Cutter Teeth Durable Alloy Steel 20c 40cr 20crmo 30CrMo Milling Gear Holder
US$
1.00
-
2.50
10 Pieces
(MOQ)
High Quality Factory Supplies 2Cr13 7075 4125 Scraper Chain Forged Parts for Construction Machinery
US$
1.00
-
2.50
10 Pieces
(MOQ)
1/3
Wenzhou Huashang Steel Co., Ltd
Send Inquiry
Wenzhou Cold Drawn U-Shaped Pipeline Fittings A789 2507 for Medical Area
US$
2.00
-
10.00
500 kg
(MOQ)
Corrosion Resistant & High Strength for Heat Exchangers & Industrial Pipelines Pipe
US$
2.00
-
10.00
500 kg
(MOQ)
Oil & Gas Pipeline, High Pressure Resistant, Anti-Corrosion, Various Thicknesses Carbon Steel Pipe
US$
2.00
-
10.00
500 kg
(MOQ)
Compact Design Wenzhou-Production Standard A573 Grade 70 Stainless Steel Bar for Fuel Pipeline
US$
2.00
-
10.00
20 kg
(MOQ)
1/4
Ningbo ACE BEST Machinery Co., Ltd.
Send Inquiry
Professional Zinc Die Casting Natural Gas Pipeline Parts Precision Alloy Die Casting
US$
2.00
500 Pieces
(MOQ)
High Precision Die Casting Natural Gas Pipeline Parts Precision OEM Die Casting
US$
2.00
500 Pieces
(MOQ)
Precision Zinc Alloy Drawer Pull Handle Die Casting
US$
2.00
500 Pieces
(MOQ)
OEM Car Accessories Zinc Alloy Pressure Die Casting
US$
2.00
500 Pieces
(MOQ)
1/4
Shandong Zehao Metal Materials Co., Ltd.
5 yrs
Send Inquiry
High Purity Tungsten Plate Molybdenum Plate Combination for Petrochemical Plants with 0.4mm 1.4mm 2.4mm 3.4mm 8mm Dimensions Ideal for Pipeline Components
US$
55.00
-
60.00
1 kg
(MOQ)
Precision Machined Molybdenum Tube Mo2 Grade for Medical Imaging Devices Electronic Cooling Systems Chemical Pipelines
US$
49.00
-
61.00
1 kg
(MOQ)
Sch40 Oil and Gas Pipeline 20# Hot Rolled Carbon Steel Pipe
US$
451.00
-
501.00
1 Ton
(MOQ)
6mm-20mm Round Carbon Steel Tube Q235 Q355 A36
US$
451.00
-
501.00
1 Ton
(MOQ)
1/4
Yuming Valve Group Co.,Ltd
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Butt Welding Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Pressure Relief Valve Seat Ring Dbb Pipeline Heating Fully Welded Ball Valve
US$
10.00
-
500.00
5 Pieces
(MOQ)
Butt-Welded Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Pressure Relief Valve Seat Pipeline Heating Fully Welded Ball Valve
US$
10.00
-
500.00
5 Pieces
(MOQ)
Butt-Welded Ball Valve Independent Ball and Stem Floating Self-Pressure Relief Valve Seat Pipeline Heating Fully Welded Ball Valve
US$
10.00
-
500.00
5 Pieces
(MOQ)
Butt-Welded Ball Valve, Independent Ball, Floating Self-Pressure Relief Valve Seat, Pipeline Heating, Fully Welded Ball Valve
US$
10.00
-
500.00
5 Pieces
(MOQ)
1/4
Guangdong Yajia New Energy-saving Polymer Material Co.,Ltd.
19 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Powder Coating with Excellent Corrosion Protection for Oil Pipelines
US$
2.80
-
5.30
100 kg
(MOQ)
High Quality Custom Polyester Resin Coatings Spray Pipeline Powder Coating
US$
3.30
-
3.50
200 kg
(MOQ)
Architectural Super-Durable Powder Coatings Pipeline Coatings
US$
3.30
-
3.50
200 kg
(MOQ)
Epoxy Coating for Metal/Cement/Pipeline/Bridges/Ship/Floor Electrostatic Spray Paint Polyester Powder Coating
US$
3.30
-
3.50
200 kg
(MOQ)
1/4
Zhejiang Sanying Fluid Equipment Co., Ltd.
5.0
Send Inquiry
Sanitary SS304 316L Stainless Steel View Observation Mirror Pressure Tube Pipe Flange Inline Sight Glass for Pipeline
US$
25.00
-
35.00
1 pieces
(MOQ)
Stainless Steel Sanitary Jackedted Tri Clamp Straight Inline Pipeline Sight Glass Tube
US$
8.00
-
25.00
1 pieces
(MOQ)
Food Grade Sanitary Stainless Steel Flow Pipeline Straight Tubular Sight Glass with Flange End
US$
25.00
-
45.00
1 pieces
(MOQ)
Food Grade Normally Closed Tri Clamp Pneumatic Sanitary Angle Seat Valve Tc End with 24V Signal Indicator
US$
15.00
-
22.00
1 pieces
(MOQ)
1/4
Tianjin Elecmotor Co., Ltd.
Send Inquiry
Valve Body Grey/Ductile Iron Casting Valve Parts for Industrial Pipeline
US$
0.60
-
150.00
300 Pieces
(MOQ)
Flange Stainless Steel for Pump/Valve/Industrial Pipeline
US$
0.90
-
39.90
500 Pieces
(MOQ)
Pipe Fittings Stainless Steel Manufacturer OEM SS304 SS316 Pipe Fittings
US$
0.90
-
39.90
500 Pieces
(MOQ)
Pipe Fittings Stainless Steel Delivery Manifold Pipe Fittings for Pump Industry
US$
0.90
-
39.90
500 Pieces
(MOQ)
1/4
Qingdao HQ Import & Export Co., Ltd.
Send Inquiry
Fire Fighting Pipeline System Pipe Fittings Grooved Fittings with UL/FM
US$
0.50
-
48.00
10 Pieces
(MOQ)
High Pressure Pipeline Socket Weld Elbows Threaded Tees Unions Coupings Forged Steel Pipe Fittings
US$
1.00
-
20.00
10 Pieces
(MOQ)
A234-Wpb Sch40 Seamless Carbon Steel Butt Welded Pipe Fittings for Oil Gas Pipeline
US$
1,200.00
-
3,000.00
1 Ton
(MOQ)
3000# Forged Pipeline Part Fitting Socket Weld Welding Pipe Fittings/NPT Thread Threaded Fittings
US$
1.00
-
20.00
10 Pieces
(MOQ)
1/4
Xiamen Qishine Industry Co., Ltd.
13 yrs
Send Inquiry
DIN 931 A193 B7 Xylan Coated Stud Bolt for Oil Pipeline
US$
2.22
-
9.99
500 kg
(MOQ)
ANSI B18.2.1 A193 B7 3/8 Inch Hex Bolt for Oil Pipeline
US$
1.99
-
9.90
500 kg
(MOQ)
A193 Gr. B8c Heavy Hex Bolt Made From AISI 316 Stainless Steel for High-Temperature Service
US$
1.99
-
9.90
500 kg
(MOQ)
ASME B18.2.1 Nickel Alloy Steel Xm-19 High Strength Hex Bolt
US$
1.00
-
1,000.00
1,000 Pieces
(MOQ)
1/4
Weifang Shengao Machinery Co., Ltd.
5.0
Send Inquiry
High Standard Hammer Union for Petroleum Pipeline Fitting Petroleum Hammer Union
US$
1.39
-
3.29
100 Pieces
(MOQ)
Supply Hammer Union for Oil and Gas Pipeline Connections Welding Bulkhead Union
US$
1.39
-
3.29
100 Pieces
(MOQ)
Customized Aluminum/Steel/ Metal Carbon Alloy Parts Turning CNC Machining for Pipeline
US$
0.39
-
2.59
100 Pieces
(MOQ)
Factory Direct Sale Low Pressure Union 2 Inch Type Welding Hammer Union
US$
1.39
-
3.29
100 Pieces
(MOQ)
1/4
Qingdao Chengenxin Industry and Trade Co., Ltd.
10 yrs
·
5.0
·
Trading Company
Send Inquiry
OEM Aluminum Sheet Metal Fabrication Bending Powder Coating Cable/Pump/Pipeline Bracket
US$
0.10
-
4.99
100 Pieces
(MOQ)
Custom Cold Rolled Sheet Metal Fabrication Laser Cutting Spray Coating Pump/Pipeline Frame
US$
0.10
-
4.99
100 Pieces
(MOQ)
ISO9001 Hot Rolled Steel Sheet Metal Stamping Bending Pipeline/Building/Household Support
US$
0.10
-
4.99
100 Pieces
(MOQ)
Brass/Tin Bronze/Bronze Pipe Castings Impeller Pipeline Pump Valve Seawater Beacon Copper
US$
0.10
-
4.99
100 Pieces
(MOQ)
1/4
Henan Forging Emperor Industry Co.,Ltd.
5.0
Send Inquiry
Factory Custom Forging Fabrication Services for Carbon Steel Forging Flange Ring Flange Large Pipeline System
US$
10.00
-
20.00
1,000 Pieces
(MOQ)
Custom Precision Forged Steel Petrochemical Three-Way Valve for Pipeline Valva Parts
US$
10.00
1,000 Pieces
(MOQ)
No -Standard Forged Steel Blind Flange for Oil Gas Pipeline
US$
10.00
-
50.00
1,000 Pieces
(MOQ)
Forged Connectors and Fittings for Water Oil Pipe
US$
10.00
-
50.00
1,000 Pieces
(MOQ)
1/4
Ningbo Cbmtec Medical Equipment Co., Ltd.
Send Inquiry
Factory Supply Medical Oxygen Gas Pipeline Valve Stainless Steel Ball Valve
Negotiable
10 Pieces
(MOQ)
Wholesale Custom Logo Medical Steel Panel German Standard Oxygen Outlets for Gas Pipeline System
US$
15.00
100 Pieces
(MOQ)
OEM Oxygen Isolation Brass Ball Valve with Medical Gas Pipeline Equipment Lockable Line Valve
Negotiable
10 Pieces
(MOQ)
Franch Standard Medical Gas Outlet for Hospital Bedhead Unit
US$
15.00
-
25.00
20 Pieces
(MOQ)
1/4
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
ASTM A106/ 5L X52 X42 / ASTM A53 Grade B Pls1 Pls2 Seamless Steel Pipe for Oil and Gas Pipeline
US$
640.00
10 Tons
(MOQ)
Seamless Steel Pipe Carbon Material Good Quality
US$
500.00
-
890.00
25 Tons
(MOQ)
China Hydraulic Cylinder Honed Tube Manufacturer and Supplier
US$
520.00
-
850.00
10 Tons
(MOQ)
Carbon Seamless Steel Tube Manufacturer Is Located in China
US$
500.00
-
890.00
25 Tons
(MOQ)
1/4
TAIYUAN HUAYE HEAVY INDUSTRY CO.,LTD
9 yrs
·
4.8
·
Manufacturer/Factory & Trading Company
Send Inquiry
Spiral Pipe Equipment for Oil and Gas Pipelines
US$
400,000.00
-
3,000,000.00
1 Set
(MOQ)
Automated Submerged Arc Welding System for Large Diameter Steel Pipes
US$
250,000.00
-
500,000.00
1 Set
(MOQ)
Stainless Spiral Pipe Mill; 820mm Stainless Steel Pipe Making Machine
US$
150,000.00
-
3,000,000.00
1 Set
(MOQ)
ERW Tube Mill of Round, Square and Rectangular Steel Hollow Sections
US$
300,000.00
-
3,500,000.00
1 Set
(MOQ)
1/4
Wenzhou Zhenghai Sealing Co., Ltd
Send Inquiry
Ring Type Joint Gasket for Pipeline Seal and Flange Seal/R Type Gasket
US$
1.00
10 Pieces
(MOQ)
Premium Spiral Wound Gasket for Enhanced Sealing
US$
1.00
10 Pieces
(MOQ)
R/Rx/Bx/IX/Ring Joint Gasket
US$
1.00
-
200.00
10 Pieces
(MOQ)
Piral/Lens Ring Wound Gasket/Expanded Graphite Gasket
US$
1.00
10 Pieces
(MOQ)
1/4
Hainan Huatongxinda Trade Co., Ltd.
Send Inquiry
Large Diameter Spiral Steel Tube ASTM A252 SSAW Carbon Steel Welded Pipe for Pipeline
US$
10.00
1 Meter
(MOQ)
ERW Spiral Steel Carbon Saw Metal Welded Tube Waterproof Price Pipe with 6m/12m Length Galvanized Round Structure
US$
10.00
1 Meter
(MOQ)
ASTM A252 Standard ASTM A381 Y56 Spiral Weld Pipe
US$
10.00
1 Meter
(MOQ)
Factory Low Price Large Diameter SSAW Carbon spiral Welded Corbon Steel Tube Pipe
US$
10.00
1 Meter
(MOQ)
1/4
WENZHOU QIMING STAINLESS CO., LTD.
11 yrs
·
Trading Company
Send Inquiry
Sterile Straight-Through Tri Clamp Union SS316L Aseptic Liner/Nut/Blind Pipeline Union
US$
10.00
-
10.50
1 Piece
(MOQ)
SS304/SS316L/Stainless Steel High Quality Clamp Mini Sanitary Safety Valve 1"-4" Sanitary
US$
82.00
-
89.00
1 Piece
(MOQ)
Elbow Type Clamp Bunging Pressure Device Valve SS304/SS316L Food Grade Fitting
US$
43.60
-
52.50
1 Piece
(MOQ)
Tri Clamp Mini Pressure Relief Valve SS304/Stainless Steel K25.2/K50.5/K64mm High Quality 0.5-10bar
US$
5.46
-
5.69
1 Piece
(MOQ)
1/3
Shanghai Borui Metal Products Co., Ltd.
Send Inquiry
ASTM F593G 316L Stainless Steel Bolt M6-M30 Corrosion Resistant Industrial Pipeline Fasteners
US$
0.02
-
0.05
1,000 Pieces
(MOQ)
ASTM F593 C/D/G/H Ss Bolt Assortment M6-M36 Marine/Industrial RoHS Compliant Fasteners
US$
0.02
-
0.05
1,000 Pieces
(MOQ)
ASTM A194 Gr 8m L7m Duplex Stainless Steel 2205 Heavy Hex Nut
US$
0.01
-
0.03
100 Pieces
(MOQ)
Duplex 1.4462 (2205) Stainless M8-M80 M20 M30 Hex Bolts Hexgan Nut
US$
0.01
-
0.03
100 Pieces
(MOQ)
1/4
JiaXing Hongsteel Trading Co., Ltd.
17 yrs
·
Trading Company
Send Inquiry
Mechanical Operating Lever for Valve/Pipeline Systems: Operates Manual Valves
US$
1.00
-
3.00
10 Pieces
(MOQ)
Flange End Cap for Industrial Piping Systems: Commonly Used in Oil and Gas, Chemical Processing, Water Treatment, and HVAC Systems to Cap Unused Pipe Outlets, S
US$
2.00
-
3.00
10 Pieces
(MOQ)
High-Quality Custom Steel Elbow Pipe Fitting with Dual External Threads
US$
2.00
-
5.00
100 Pieces
(MOQ)
Industry Machinery High Precision Machining Rapid Prototype Car Auto Automotive Accessories CNC Metal Part for Auto Motorcycle Hardware
US$
0.20
-
0.50
10 Pieces
(MOQ)
1/4
Tianjin Iking Gerui Tech Co., Ltd.
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
NBR PVC Insulation Rubber Foam Pipe for Small Pipeline
US$
0.25
-
0.36
2,000 Square Meters
(MOQ)
Safety Colored Rubber Insulation Foam Pipe Covers
US$
0.36
2,000 Square Meters
(MOQ)
NBR PVC Flexible Foam Rubber Tube Pipe Insulation
US$
0.50
2,000 Square Meters
(MOQ)
Heat Isolation Foam Sheet Rubber Insulation Philippines
US$
0.26
2,000 Square Meters
(MOQ)
1/4
Hangzhou Bright Rubber Plastic Product Co., Ltd.
Send Inquiry
Ce1935/2004 Food Grade Pipeline Rubber Silicone O Ring
US$
0.10
-
10.00
100 Pieces
(MOQ)
Custom Flexible Rubber Seal Parts Molded EPDM Rubber Dust Cover Bellow
US$
0.10
-
10.00
100 Pieces
(MOQ)
High Strength Square Rectangular Black Flexible EPDM Rubber Bellow
US$
0.10
-
10.00
100 Pieces
(MOQ)
Customized High Precision Big EPDM Dust Cover Molded Rubber Bellow
US$
0.10
-
10.00
100 Pieces
(MOQ)
1/4
ANQING GREAT WALL PIPELINE CO., LTD.
2 yrs
·
Trading Company
Send Inquiry
Durable Ductile Iron Flexible Coupling for Pipeline Systems
US$
10.00
1 Piece
(MOQ)
S80 Model SS304 SS316 Grooved Stainless Steel Flexible Coupling
US$
45.00
1 Piece
(MOQ)
High Quality Stainless Steel Groooved Coupling
US$
30.00
1 Piece
(MOQ)
Heavy-Duty 4-Inch Stainless Steel Coupling for High Pressure Applications
US$
21.00
1 Piece
(MOQ)
1/4
Wenzhou Sinco Steel Co., Ltd.
14 yrs
·
Trading Company
Send Inquiry
Seamless Steel Pipe ASTM304 / 316L, Normal Thickness - for Building Services / Pipework
US$
2.45
50 kg
(MOQ)
Polished Seamless Stainless Steel Pipe for Industrial/General with ASTM/En Standards
US$
2.15
-
3.88
50 kg
(MOQ)
Chinese Supplying ASME B16.5 Heavy Wall Xxxnx Spotless S31400 Aus Seamless Steel Pipe
US$
2,240.00
-
3,350.00
1 Ton
(MOQ)
ASTM JIS Xxxnx TP304L/316L/409 Round Welded Stainless Steel Factory Price Direct Sch80 Pipe
US$
2.45
50 kg
(MOQ)
1/4
Xinxiang City Ding Cheng Rubber and Plastic Co., Ltd.
5.0
Send Inquiry
Soft Foam Rubber Ball for Condenser Tube Cleaning Ball
US$
0.50
100 pieces
(MOQ)
Soft Sponge Foam Rubber Ball for Pipe Cleaning Ball
US$
0.50
100 pieces
(MOQ)
15mm EPDM Foam Sponge Mini Rubber Cleaning Ball for Condenser Pipe
US$
0.10
500 pieces
(MOQ)
18mm Sponge Foam Rubber Cleaning Ball for Condenser Pipe Ball
US$
1.00
10 pieces
(MOQ)
1/4
1
15