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Round Check Valve

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Ov20 Plastic Non Return Half Round Shower Check Valve

Ov20 Plastic Non Return Half Round Shower Check Valve

US $ 0.39-0.8 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Brass Ball Valve, Bronze Ball Valve, Water Meter Valve, Pipe Fittings, Radiator Valve, Brass Bibcock, PPR Fittings, Gate Valve, Check Valve, Angle Valve
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Ningbo Doway M & E Co., Ltd.

Zhejiang, China Since 2015
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Deso Green Round PPR Pipe Fittings Plastic Valve Water Supply Check Valves

Deso Green Round PPR Pipe Fittings Plastic Valve Water Supply Check Valves

US $ 0.45-0.68 / Piece FOB
100 Pieces (MOQ)
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Type : Flexible Ball Valve
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Zhejiang Deso New Building Material Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Stainless Steel SUS304 316 316L Wafer Type Round Disc Check Valve Non Return Valve

Stainless Steel SUS304 316 316L Wafer Type Round Disc Check Valve Non Return Valve

US $ 60 / sets FOB
1 sets (MOQ)
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Main Products: Pneumatic Ball Valve, Pneumatic Actuator, Electric Ball Valve, Electric Actuator, Manual Ball Valve, Manual Butterfly Valve, Electric Butterfly Valve, Pneumatic Butterfly Valve, Control Valve, Globe /Gate/Check Valve
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Jiangsu Shoulong Valve Co., Ltd.

Jiangsu, China Since 2019
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Non Return Back Flow Preventor Ov15 Half Round Shower Check Valve

Non Return Back Flow Preventor Ov15 Half Round Shower Check Valve

US $ 5-45 / pieces FOB
1 pieces (MOQ)
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Shape : Equal Tee
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Union Steel Industry Co., Ltd.

Trading Company

Hunan, China Since 2024
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200mm White Ventilation Parts Round Pipeline Check Valve for HVAC System

200mm White Ventilation Parts Round Pipeline Check Valve for HVAC System

US $ 3 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Fresh Air PE Pipe, Fresh Air Outlets, Aluminum Foil Composite Pipe, Stainless Steel Rain Cap
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Wannian County Xinlongsheng Environmental Protection Technology Co., Ltd.

Jiangxi, China Since 2024
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Glass Fiber Round Flap Gate Check Valve Sewage Treatment FRP Check Valve

Glass Fiber Round Flap Gate Check Valve Sewage Treatment FRP Check Valve

US $ 95-100 / Set FOB
50 Sets (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
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Hebei Derunze Chemical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2021
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Multi-Function Durable Stainless Steel High Pressure Round Non-Return Check Valve

Multi-Function Durable Stainless Steel High Pressure Round Non-Return Check Valve

US $ 9.86-10 / Piece FOB
1 Piece (MOQ)
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Main Products: Pipe Fttings, Flange, Fasteners, Not-standard Parts, Flow Meter Accessories
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Taizhou Yixing Metal Products Factory

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Stainless Steel Round Check Valve

Stainless Steel Round Check Valve

US $ 2.5-3 / Piece FOB
20 Pieces (MOQ)
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Pressure : Ordinary Pressure
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Zhejiang Yuzheng Valve Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Sanitery Stainless Steel Round Thin Type Swing Wafer Check Valve

Sanitery Stainless Steel Round Thin Type Swing Wafer Check Valve

US $ 14.5-15 / Piece FOB
1 Piece (MOQ)
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Main Products: Mixing Tanks, Tank Accessories, Sanitary Valves, Sanitary Pipe Fittings, Pumps, Flexible Hose & Adapter, Vacuum Fittings & Valves, Industrial Valves & Fittings, Storage Tanks, Fermentation Tank
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Wenzhou Longva Light Industrial Machinery Co., Ltd.

Zhejiang, China Since 2011
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Steel Round Handle Stainless Steel Non Return Silent Check Valve

Steel Round Handle Stainless Steel Non Return Silent Check Valve

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Sealing Form : Bellows Globe Valve
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Hongxing Manufacturing Group Ltd.

Zhejiang, China Since 2009
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Stainless Steel Non Return Back Flow Round Shower Check Valve

Stainless Steel Non Return Back Flow Round Shower Check Valve

US $ 36.78-61.05 / Piece FOB
10 Pieces (MOQ)
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Main Products: Seamless Steel Pipe, Pipe-Fittings, Flange, Valve, Elbow, Tee, Cross, Weldolet, Reducer, Bend
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Cangzhou Yulong Steel Co., Ltd.

Hebei, China Since 2025
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Single Flap Check Valve Pn10/Pn16 H74W SS304 SS316 Stainless Steel Body CF8 CF8m Wafer Type Round Single Disc/Double Disc Thin Check Valve

Single Flap Check Valve Pn10/Pn16 H74W SS304 SS316 Stainless Steel Body CF8 CF8m Wafer Type Round Single Disc/Double Disc Thin Check Valve

US $ 1-299 / Piece FOB
1 Piece (MOQ)
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Standard : ANSI
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Chengxin Valve Co., Ltd.

Hebei, China Since 2020
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White 160mm Round Pipeline Ventilation Parts Check Valve for Fresh Air System

White 160mm Round Pipeline Ventilation Parts Check Valve for Fresh Air System

US $ 2.66 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Fresh Air PE Pipe, Fresh Air Outlets, Aluminum Foil Composite Pipe, Stainless Steel Rain Cap
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Wannian County Xinlongsheng Environmental Protection Technology Co., Ltd.

Jiangxi, China Since 2024
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FRP Check Valve Production Round Composite Resin Flap Gate to Prevent Backflow

FRP Check Valve Production Round Composite Resin Flap Gate to Prevent Backflow

US $ 50-500 / Set FOB
1 Set (MOQ)
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Connection Form : Flange
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Hebei Derunze Chemical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2021
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Class 150/125 NBR Seat Round Stainless Steel Wafer Swing Check Valve

Class 150/125 NBR Seat Round Stainless Steel Wafer Swing Check Valve

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Fitting, Dzr Brass, Lead Free, Sanitary Ware, Cable Tie, Ball Valve, Stop Valve, Thermostat, Gate Valve
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Hongxing Manufacturing Group Ltd.

Zhejiang, China Since 2009
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Plastic PVC/UPVC Ventilation Fitting Round Check Valve for HVAC System

Plastic PVC/UPVC Ventilation Fitting Round Check Valve for HVAC System

US $ 5 / Piece FOB
2,000 Pieces (MOQ)
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Flow Direction : Unidirection
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Ningbo Qianxiang Huiya International Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Stainless Steel Wafer Swing Round Check Valve H74

Stainless Steel Wafer Swing Round Check Valve H74

US $ 9 / Piece FOB
1 Piece (MOQ)
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Main Products: BUTTERFLY VALVE, DUO CHECK VALVE, MARINE AIR VENT HEAD, GATE VALVE
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Tianjin Zhonghui Valve Industry Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2020
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DN160-315mm Injection Molding PP Round Closed Check Valve

DN160-315mm Injection Molding PP Round Closed Check Valve

US $ 6 / Piece FOB
1 Piece (MOQ)
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XICHENG EP(CN) LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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OEM En558-1 Cast Iron Ball Valve Round Safety Double Flange Ball Check Valve

OEM En558-1 Cast Iron Ball Valve Round Safety Double Flange Ball Check Valve

US $ 20 / Piece FOB
1 Piece (MOQ)
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Main Products: Municipal Engineering, Drainage System, Constructions, Road Construction
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Hebei Deko Commercial Co., Ltd.

Hebei, China Since 2021
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Deso Green Round PPR Pipe Fittings Plastic Valve Water Supply Check Valves

Deso Green Round PPR Pipe Fittings Plastic Valve Water Supply Check Valves

US $ 0.45-0.68 / Piece FOB
100 Pieces (MOQ)
More
Temperature : Normal Temperature
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Zhejiang Deso New Building Material Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Related Videos
  • What is Deso Green Round PPR Pipe Fittings Plastic Valve Water Supply Check Valves
    What is Deso Green Round PPR Pipe Fittings Plastic Valve Water Supply Check Valves
    US $ 0.45-0.68 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Multi-Function Durable Stainless Steel High Pressure Round Non-Return Check Valve
    What is Multi-Function Durable Stainless Steel High Pressure Round Non-Return Check Valve
    US $ 9.86-10 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Stainless Steel Round Check Valve
    What is Stainless Steel Round Check Valve
    US $ 2.5-3 /Piece
    20 Pieces (MOQ)
    Contact Supplier
  • What is Single Flap Check Valve Pn10/Pn16 H74W SS304 SS316 Stainless Steel Body CF8 CF8m Wafer Type Round Single Disc/Double Disc Thin Check Valve
    What is Single Flap Check Valve Pn10/Pn16 H74W SS304 SS316 Stainless Steel Body CF8 CF8m Wafer Type Round Single Disc/Double Disc Thin Check Valve
    US $ 1-299 /Piece
    1 Piece (MOQ)
    Contact Supplier
API 150lb 4in 8in CF8 CF8m Stainless Steel 304/316 Wafer Pn16 Single Disc Round Chip Wafer Type Check Valve One Way Valve

API 150lb 4in 8in CF8 CF8m Stainless Steel 304/316 Wafer Pn16 Single Disc Round Chip Wafer Type Check Valve One Way Valve

US $ 15-23 / Piece FOB
1 Piece (MOQ)
More
Main Products: DIN Globe Valve, DIN Ball Valve, DIN Gate Valve, DIN Butterfly Valve, ANSI Gate Valve, ANSI Butterfly Valve, ANSI Ball Valve, ANSI Globe Valve, API Gate Valve, API Ball Valve
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Chengxin Valve Co., Ltd.

Hebei, China Since 2020
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Acid and Alkali Resistant PVC/PP Plastic Round Check Valves/Dampers

Acid and Alkali Resistant PVC/PP Plastic Round Check Valves/Dampers

US $ 5-100 / Piece FOB
1 Piece (MOQ)
More
Media : Gas
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XICHENG EP(CN) LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Quick-Install Sanitary Check Valve with Round Head Connection

Quick-Install Sanitary Check Valve with Round Head Connection

US $ 1-50 / Piece FOB
1 Piece (MOQ)
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Main Products: Stainless Steel Products
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Wenzhou Safety Stainless Steel Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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About Round Check Valve FAQ

  • QWhat advantages come with purchasing Combination & Joint Fittings wholesale?

    The Round Check Valve is a standout piece in our Combination & Joint Fittings collection.Procuring Combination & Joint Fittings wholesale offers benefits such as competitive pricing, bulk supply availability, and uniform quality assurance. Wholesale deals often come with bulk purchase discounts and customization options, securing superior quality fittings from trustworthy suppliers.

  • QHow can I locate trustworthy suppliers of Combination & Joint Fittings in China?

    The Round Check Valve is classified under our comprehensive Combination & Joint Fittings range.For sourcing reliable suppliers in China, utilize online sourcing platforms, attend industry exhibitions, or refer to industry professional networks. It is important to vet supplier credibility, check certifications, and request samples for quality assessment. Collaborating with a prominent manufacturer guarantees high-quality standards.

  • QWhat are the common materials used in manufacturing Combination & Joint Fittings?

    Our Round Check Valve offers exceptional quality within the Combination & Joint Fittings category.Combination & Joint Fittings are commonly crafted from materials like stainless steel, galvanized steel, or brass. Each material offers varying strength, corrosion resistance, and cost effectiveness. It is advisable to consult a well-known manufacturer for detailed material specifications tailored to your requirements.

Plastic Non Return Back Flow Preventor Ov15 Half Round Shower Check Valve

Plastic Non Return Back Flow Preventor Ov15 Half Round Shower Check Valve

US $ 0.06-0.9 / Piece FOB
2,000 Pieces (MOQ)
More
Structure : Tubular
Contact Supplier
Audited Supplier
Ningbo XHnotion Pneumatic Technology Co., Ltd.

Zhejiang, China Since 2008
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Back Flow Preventor Ov20 Non Return Half Round Plastic Cartridge Check Valve

Back Flow Preventor Ov20 Non Return Half Round Plastic Cartridge Check Valve

US $ 0.06-0.9 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Pneumatic Fittings, Air Hoses, Pneumatic Quick Coupling, Solenoid Control Valve, Air Cylinder, Pneumatic Silencer, Pneumatic Directional Valve, Modular Hose, Air Tool Kits, Air Source Treatment Unit
Contact Supplier
Audited Supplier
Ningbo XHnotion Pneumatic Technology Co., Ltd.

Zhejiang, China Since 2008
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Single Door Check Valve Pn16 DN200 SS304 Stainless Steel Check Valve SS316 Wafer Single Round Disc Chip One Way Valve Check Valve

Single Door Check Valve Pn16 DN200 SS304 Stainless Steel Check Valve SS316 Wafer Single Round Disc Chip One Way Valve Check Valve

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Pressure : Ordinary Pressure
Contact Supplier
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Chengxin Valve Co., Ltd.

Hebei, China Since 2020
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Check Valve Single Disc & Double Plate Wafer Single Flap Pn10/Pn16 H74W 304 316 Stainless Steel Body CF8 CF8m Round Type Double Disc Thin Check Valve

Check Valve Single Disc & Double Plate Wafer Single Flap Pn10/Pn16 H74W 304 316 Stainless Steel Body CF8 CF8m Round Type Double Disc Thin Check Valve

US $ 1-299 / Piece FOB
1 Piece (MOQ)
More
Main Products: DIN Globe Valve, DIN Ball Valve, DIN Gate Valve, DIN Butterfly Valve, ANSI Gate Valve, ANSI Butterfly Valve, ANSI Ball Valve, ANSI Globe Valve, API Gate Valve, API Ball Valve
Contact Supplier
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Chengxin Valve Co., Ltd.

Hebei, China Since 2020
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Non Return Tap Half Round Check Valve Factory Ov25 Backflow Preventor

Non Return Tap Half Round Check Valve Factory Ov25 Backflow Preventor

US $ 0.06-0.9 / Piece FOB
2,000 Pieces (MOQ)
More
Application : Household Usage
Contact Supplier
Audited Supplier
Ningbo XHnotion Pneumatic Technology Co., Ltd.

Zhejiang, China Since 2008
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110mm Plastic ABS Ventilation Fitting Round Check Valve for HVAC System

110mm Plastic ABS Ventilation Fitting Round Check Valve for HVAC System

US $ 0.99-2.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Fresh Air PE Pipe, Fresh Air Outlets, Aluminum Foil Composite Pipe, Stainless Steel Rain Cap
Contact Supplier
Audited Supplier
Wannian County Xinlongsheng Environmental Protection Technology Co., Ltd.

Jiangxi, China Since 2024
Chat Now Send Inquiry
Cast Iron Ductile Round Stainless Steel Spring Disc Wafer Double Door Check Valve

Cast Iron Ductile Round Stainless Steel Spring Disc Wafer Double Door Check Valve

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Media : Water
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Hongxing Manufacturing Group Ltd.

Zhejiang, China Since 2009
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Round Pipe Check Valve, Range Hood Flue Check Valve, Bathroom Check Valve (Available in Sizes: 80, 100, 125, 150, 200)

Round Pipe Check Valve, Range Hood Flue Check Valve, Bathroom Check Valve (Available in Sizes: 80, 100, 125, 150, 200)

US $ 3.21-5.25 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Fresh Air PE Pipe, Fresh Air Outlets, Aluminum Foil Composite Pipe, Stainless Steel Rain Cap
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Wannian County Xinlongsheng Environmental Protection Technology Co., Ltd.

Jiangxi, China Since 2024
Chat Now Send Inquiry
Direct Support Customized CPVC PVC Plastic CPVC Compact Check Foot Single Union Ball Valve of Factory

Direct Support Customized CPVC PVC Plastic CPVC Compact Check Foot Single Union Ball Valve of Factory

US $ 100-200 / Box FOB
5 Boxes (MOQ)
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Temperature : Normal Temperature
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Zhejiang Tianyan Holding Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
Chat Now Send Inquiry
High-Quality Check Valve for Hydraulic Roof Support in Coal Mining Customized Water Solutions

High-Quality Check Valve for Hydraulic Roof Support in Coal Mining Customized Water Solutions

US $ 4-10 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Fittings, Valve, Underground Coal Mining Products, Staple-Lock Adaptor, Carbon Steel Fitiings Staple Lock Adaptor for Mi, Clip Fastener, Hydraulic Powered Roof Support Accessories
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Anhui Shuangfeng Intelligent Technology Co., Ltd.

Anhui, China Since 2025
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Hydraulic Roof Support Check Valve for Efficient Coal Mining Operations Stainless Steel Elbow Connector Pipe Hardware

Hydraulic Roof Support Check Valve for Efficient Coal Mining Operations Stainless Steel Elbow Connector Pipe Hardware

US $ 4-10 / Piece FOB
20 Pieces (MOQ)
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Head Type : Round
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Anhui Shuangfeng Intelligent Technology Co., Ltd.

Anhui, China Since 2025
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PVC/CPVC/Plastic Union Compact Socket /Thread Check Fooot Butterfly Ball Valve for Water Supply

PVC/CPVC/Plastic Union Compact Socket /Thread Check Fooot Butterfly Ball Valve for Water Supply

US $ 1.1-39 / Box FOB
5 Boxes (MOQ)
More
Main Products: PVC Pipe, PVC Fittings, CPVC Pipe, CPVC Fittings, PP Fittings, PVC Ball Valve, CPVC Ball Valve
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Zhejiang Tianyan Holding Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
Chat Now Send Inquiry
Check Valve for Pressure Washer Pump High Pressure Washer Check Valve

Check Valve for Pressure Washer Pump High Pressure Washer Check Valve

US $ 0.39 / Piece FOB
30 Pieces (MOQ)
More
Operation Type : Fixed
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Hebei SPT Seals Technology Co., Ltd.

Hebei, China Since 2016
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