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API Standard Aluminium Bronze Lift Disc Check Valve

API Standard Aluminium Bronze Lift Disc Check Valve

US $ 10-300 / Piece FOB
5 Pieces (MOQ)
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Main Products: Check Valve
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Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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API 6D NPT Ends Forging Axial Flow Check Valve

API 6D NPT Ends Forging Axial Flow Check Valve

US $ 5-150 / Piece FOB
5 Pieces (MOQ)
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Material : Stainless Steel
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Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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ANSI B16.34 API 600 ASTM A216 Wcb Swing Check Valve Class 150

ANSI B16.34 API 600 ASTM A216 Wcb Swing Check Valve Class 150

US $ 48-5,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Strainers (Filters), Industrial Valve, Valve, DIN Valve, Non Return Valve
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BONNY VALVE CO., LTD

Shandong, China Since 2022
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API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve

API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve

US $ 48 / Piece FOB
1 Piece (MOQ)
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Material : Cast Steel
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Vatac Valves Corp.

Manufacturer/Factory

Zhejiang, China Since 2009
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API Casting Wcb Cast Steel Swing Flange Check Valve

API Casting Wcb Cast Steel Swing Flange Check Valve

US $ 15-3,500 / Piece FOB
10 Pieces (MOQ)
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Main Products: Flange Ball Valve, Trunnion Ball Valve, Butterfly Valve, Ball Valve, Gate Valve, Check Valve, Globe Valve, Floating Ball Valve, Hard Seal Butterfly Valve, Fully Welded Ball Valve
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Yuming Valve Group Co.,Ltd

Manufacturer/Factory & Trading Company

Henan, China Since 2023
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ANSI/API/ASTM/ASME/Wcb Slurry Pneumatic Flange Ball Globe Check Wafer Lug Slide Manual Butterfly Knife Gate Valve

ANSI/API/ASTM/ASME/Wcb Slurry Pneumatic Flange Ball Globe Check Wafer Lug Slide Manual Butterfly Knife Gate Valve

US $ 29.99-100 / Piece FOB
1 Piece (MOQ)
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Standard : JIS
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Qingdao Eathu Import and Export Co., Ltd.

Trading Company

Shandong, China Since 2012
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API 6D Full Bore Metal Vertical Stainless Steel Flanged Full Bore Non Return Swing Check Valve for Steam, Petrol, Oil, Gas

API 6D Full Bore Metal Vertical Stainless Steel Flanged Full Bore Non Return Swing Check Valve for Steam, Petrol, Oil, Gas

US $ 50-5,000 / Set FOB
1 Set (MOQ)
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Main Products: Gate Valves, Globe Valves, Check Valves, Ball Valves, Butterfly Valves
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JITAI VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Premium API Fig1502 Top Entry Check Valve for Fluid Control

Premium API Fig1502 Top Entry Check Valve for Fluid Control

US $ 190 / Piece FOB
1 Piece (MOQ)
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Manufacturing Process : Forging
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Goldenman Petroleum Equipment Co., Limited

Trading Company

Shandong, China Since 2021
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API 6A High Pressure Check Valve, 1 1/2" -4" Size, 10000psi-20000psi

API 6A High Pressure Check Valve, 1 1/2" -4" Size, 10000psi-20000psi

US $ 200-1,000 / Piece FOB
5 Pieces (MOQ)
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Main Products: Drill Pipe, Gate Valve, Petroleum Equipment, Christmas Tree, Frac Tree, Frac Hose, Bop, Mobile Housing, Chemical for Oilfield
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Yantai Kytider Energy Equipment Technology Co., Ltd.

Shandong, China Since 2025
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OEM ODM PTFE PFA Coaed Disc CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Control Butterfly Valve Gate Valve Check Valve Y Strainer

OEM ODM PTFE PFA Coaed Disc CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Control Butterfly Valve Gate Valve Check Valve Y Strainer

US $ 18-20 / Piece FOB
1 Piece (MOQ)
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Thread Position of Valve Rod : Outside Gate Valve
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Tianjin Auswell Valve Co., Ltd.

Trading Company

Tianjin, China Since 2025
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High-Performance API 600 Fire Protection Check Valve Solutions

High-Performance API 600 Fire Protection Check Valve Solutions

US $ 50-3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Wafer Butterfly Valve, Butterfly Valve, Flanged Butterfly Valve, Lug Type Butterfly Valve, Centerline Soft Sealed Butterfly Valve, Ball Valve, Check Valve, Gate Valve, Actuator
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Tianjin ET Valve Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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API Control Check U Type Flanged Butterfly Valve D341X

API Control Check U Type Flanged Butterfly Valve D341X

US $ 20-980 / Piece FOB
100 Pieces (MOQ)
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Valve Stem : Normal
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Bohai Valve Group Co., Ltd.

Tianjin, China Since 2015
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API ANSI B62 C95800 C95400 Uns Bronze Nrv Swing Check Valve

API ANSI B62 C95800 C95400 Uns Bronze Nrv Swing Check Valve

US $ 28.99-29.99 / Piece FOB
10 Pieces (MOQ)
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Main Products: Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Fored Steel Valves, Special Steel Valve, Pneumatic Valves, Strainers, Valve Parts
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Cryogenic Valve Factory Price Custom Stainless Steel Axial Flow Check Valve for LNG API 6D Certified Wear-Resistant Support

Cryogenic Valve Factory Price Custom Stainless Steel Axial Flow Check Valve for LNG API 6D Certified Wear-Resistant Support

US $ 194-43,940 / Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage
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Top Valves Manufacture(Nantong) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Stainless Steel API ASME Hard Seat Swing Flanged Check Valve

Stainless Steel API ASME Hard Seat Swing Flanged Check Valve

US $ 26-5,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Flange Ball Valves, Butterfly Valve, Gate Valve, Check Valve, Globe Valve
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Zhejiang Futai Valve Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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API Standard High Pressure Flowline Dart Type Check Valve for Oilfield Fittings

API Standard High Pressure Flowline Dart Type Check Valve for Oilfield Fittings

US $ 600-700 / Piece FOB
1 Piece (MOQ)
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Surface Treatment : Spray-Paint
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Shanghai KHSteadfast Energy Equipment and Technology Co., Ltd.

Shanghai, China Since 2022
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150lbs-1500lbs API ANSI Standard Cast Iron Stainless Steel Carbon Steel Flange Swing Check Valve

150lbs-1500lbs API ANSI Standard Cast Iron Stainless Steel Carbon Steel Flange Swing Check Valve

US $ 20 / Piece FOB
10 Pieces (MOQ)
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Main Products: Ball Valve, Valve, Flanged Ball Valve, Stainless Steel Ball Valve, 1PC Ball Valve, 2PC Ball Valve, 3PC Ball Valve, Threaded Ball Valve, Mini Ball Valve, Fully Welded Ball Valve
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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API Spec 6A Wellhead Stainless Steel Swing One Way Check Valve

API Spec 6A Wellhead Stainless Steel Swing One Way Check Valve

US $ 700-1,000 / Piece FOB
1 Piece (MOQ)
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Manufacturing Process : Forging
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HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

Manufacturer/Factory & Trading Company

Hebei, China Since 2019
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API 6D Wafer Type Single Disc Lift Check Valve

API 6D Wafer Type Single Disc Lift Check Valve

US $ 7-185 / Piece FOB
5 Pieces (MOQ)
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Main Products: Check Valve
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Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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API 6A Oilfield Check Valve for Efficient Petroleum Flow

API 6A Oilfield Check Valve for Efficient Petroleum Flow

US $ 799-857 / pieces FOB
2 pieces (MOQ)
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Manufacturing Process : Forging
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GPE Oil Machinery Co., Ltd

Shandong, China Since 2021
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Related Videos
  • What is ANSI B16.34 API 600 ASTM A216 Wcb Swing Check Valve Class 150
    What is ANSI B16.34 API 600 ASTM A216 Wcb Swing Check Valve Class 150
    US $ 48-5,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve
    What is API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve
    US $ 48 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is API Casting Wcb Cast Steel Swing Flange Check Valve
    What is API Casting Wcb Cast Steel Swing Flange Check Valve
    US $ 15-3,500 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is ANSI/API/ASTM/ASME/Wcb Slurry Pneumatic Flange Ball Globe Check Wafer Lug Slide Manual Butterfly Knife Gate Valve
    What is ANSI/API/ASTM/ASME/Wcb Slurry Pneumatic Flange Ball Globe Check Wafer Lug Slide Manual Butterfly Knife Gate Valve
    US $ 29.99-100 /Piece
    1 Piece (MOQ)
    Contact Supplier
API 6A Forged Steel 15000psi Lift Check Valve Pipe Fitting

API 6A Forged Steel 15000psi Lift Check Valve Pipe Fitting

US $ 10-3,000 / Set FOB
1 Set (MOQ)
More
Main Products: API Pumping Unit Belt Long Stroke Pumping Unit, Blowout Preventer Bop, Power Tongs Manual Tongs Elavator Safety Clamp, Cementing Unit Cementing Truck Workover Rig, Shale Shaker Shale Shaker Screen, Sucker Rod Pony Rod Sink Bar Srp, Rubber Hose Control Hose Mud Drilling Hose, Cementing Tools Float Collar/Shoe Centralizer, OCTG Casing Tubing Drill Pipe Linepipe, Mud Pump and Spare Parts
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Shandong Light Fir Machinery Equipment Co., Ltd.

Shandong, China Since 2021
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H41 Lifting Horizontal Non Return Valve Flange Connection Type Check Valve ISO/API

H41 Lifting Horizontal Non Return Valve Flange Connection Type Check Valve ISO/API

US $ 25 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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API 6D/API6a Flange Lift Check Valve

API 6D/API6a Flange Lift Check Valve

US $ 29-499 / Piece FOB
10 Pieces (MOQ)
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Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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About API Check Valve FAQ

  • QWhat are the advantages of procuring butterfly valves wholesale?

    Enhance your Butterfly Valve setup with our premium API Check Valve.Procuring butterfly valves wholesale offers benefits such as cost-effectiveness, bulk availability, and customized solutions. Wholesale purchases often come with competitive pricing, efficient supply chains, and the opportunity to tailor valves to specific requirements, ensuring seamless integration within industrial operations.

  • QWhat are the common materials used in manufacturing butterfly valves?

    Discover the perfect addition to your Butterfly Valve with our API Check Valve.Butterfly valves are typically manufactured using materials such as stainless steel, cast iron, and PVC. Each material offers unique properties in terms of durability, corrosion resistance, and compatibility with different fluids. For specific applications, it is advisable to consult a reputable manufacturer.

  • QHow can I identify reliable suppliers of butterfly valves in China?

    The API Check Valve is a premium choice in the Butterfly Valve category.To discover trustworthy suppliers in China, conduct thorough research on online platforms, trade directories, and exhibitions. Verify supplier credentials, obtain product samples for testing, and consider partnering with a reputable manufacturer to ensure high-quality products and reliable services.

API 6A Check Valve/Control Valve/Water Valve/Gate Valve

API 6A Check Valve/Control Valve/Water Valve/Gate Valve

US $ 75-500 / Piece FOB
1 Piece (MOQ)
More
Operation Pressure : Atmospheric Pressure
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Shandong Yacheng Petroleum Technology Co., Ltd.

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
API Forged Steel Cast Steel Check Valve

API Forged Steel Cast Steel Check Valve

US $ 1-5,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Valve and Parts
Contact Supplier
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VALPRO MC.,LTD.

Zhejiang, China Since 2024
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Suzhou High Performance API 6D Class 1500 2500 Pressure Seal Check Valve

Suzhou High Performance API 6D Class 1500 2500 Pressure Seal Check Valve

US $ 1,600 / Piece FOB
1 Piece (MOQ)
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Temperature : High Temperature
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Suzhou Shangheng Valve Co., Ltd.

Jiangsu, China Since 2025
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[Ruoteng] API JIS DIN 150lb Stainless Steel Swing Check Valve

[Ruoteng] API JIS DIN 150lb Stainless Steel Swing Check Valve

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Stainless Steel Pipe Fittings, Stainless Steel Joints, Stainless Steel Elbow, Elbow, Valve, Joint
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Zhejiang Ruoteng Valve Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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API 600 Hand Operated 10 Inch Gate Valve for Oil and Gas 1/2" Swing Check Valve

API 600 Hand Operated 10 Inch Gate Valve for Oil and Gas 1/2" Swing Check Valve

US $ 4.5 / Piece FOB
50 Pieces (MOQ)
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Structure : Swing
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Wenzhou Leina Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
Chat Now Send Inquiry
API 6A Oilfield Pressure Seal Check Valve

API 6A Oilfield Pressure Seal Check Valve

US $ 500-1,000 / Set FOB
1 Set (MOQ)
More
Main Products: Petroleum Machinery, Casing Head, Tubing Head, Gate Valve, Flange, Wellhead, Manifold, Frac Head
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Jiangsu Solid Machinery Manufacturing Co., Ltd.

Jiangsu, China Since 2022
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Marine Valve High Performance Axial Flow Check Valve Non Return Type Stainless Steel CF8m API 6D Certified Wholesale

Marine Valve High Performance Axial Flow Check Valve Non Return Type Stainless Steel CF8m API 6D Certified Wholesale

US $ 194-43,940 / Piece FOB
1 Piece (MOQ)
More
Temperature : Low Temperature
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Top Valves Manufacture(Nantong) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
API Drill Pipe Float Valve 3f4r G Flapper Type F Type Check Valve Float Valve Sub/Float Valve for Oil Drilling with Plunger and Flapper

API Drill Pipe Float Valve 3f4r G Flapper Type F Type Check Valve Float Valve Sub/Float Valve for Oil Drilling with Plunger and Flapper

US $ 220-250 / Piece FOB
1 Piece (MOQ)
More
Main Products: API Elevator, API Fishing Tool, Power Tongs, Wellhead & Well Control System, Drilling Rig Accessories, Swivel/Hook Block, Downhole Tools, Cementing Tools, Kelly Pipe Hexagonal Pipe Drilling Pipe, Non-Magnetic Drill Collar
Contact Supplier
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Shandong Xilong Machinery Equipment Co., Ltd.

Shandong, China Since 2023
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API 598 Stainless Steel Wafer Type Single Plate Swing Check Valve

API 598 Stainless Steel Wafer Type Single Plate Swing Check Valve

US $ 5-150 / Piece FOB
5 Pieces (MOQ)
More
Sealing Form : Gland Packings Globe Valve
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Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Water Rubber Cast Iron N DN150 Double Disc Wafer API Swing Air Control Check Valve

Water Rubber Cast Iron N DN150 Double Disc Wafer API Swing Air Control Check Valve

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Butterfly Valve, Check Valve, Gate Valve, Expansion Joint, Strainer, Cast Iron, Ball Valve, Gear Box, Hand Lever, Globe Valve
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Afcon Ningjin Yahua Industries Co., Ltd.

Shandong, China Since 2010
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American Standard Flanged Swing Check Valve (API 6D / BS1868)

American Standard Flanged Swing Check Valve (API 6D / BS1868)

US $ 35 / Piece FOB
1 Piece (MOQ)
More
Connection Form : Flange
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Zhejiang Longgong Valves Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Marine Valve Industrial Grade Good Performance API 6D Flanged Check Valve CF3m Stainless Steel Marine LNG Use

Marine Valve Industrial Grade Good Performance API 6D Flanged Check Valve CF3m Stainless Steel Marine LNG Use

US $ 194-43,940 / Piece FOB
1 Piece (MOQ)
More
Main Products: Valves
Contact Supplier
Audited Supplier
Top Valves Manufacture(Nantong) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
Forged Steel Swing A105 Check Valve Non Return API Class800 Class 1500

Forged Steel Swing A105 Check Valve Non Return API Class800 Class 1500

US $ 30-35 / Piece FOB
1 Piece (MOQ)
More
Pressure : High Pressure
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SHAANXI RUIYANG IMPORT EXPORT CO., LTD.

Shaanxi, China Since 2018
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