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Round Check Valve

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Medical Silicone/Rubber Air/Vacuum Umbrella Check Valve for Intake Valve Seal

Medical Silicone/Rubber Air/Vacuum Umbrella Check Valve for Intake Valve Seal

US $ 0.035 / Piece FOB
10,000 Pieces (MOQ)
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Xiamen Better Silicone Rubber Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2015
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High Quality Factory 3 PC Stainless Steel Internal Thread Water Pipe NPT Flange Floating Ball Valve for Wog

High Quality Factory 3 PC Stainless Steel Internal Thread Water Pipe NPT Flange Floating Ball Valve for Wog

US $ 0.5-10 / Piece FOB
100 Pieces (MOQ)
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WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.

Zhejiang, China Since 2006
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11'' 6A Gate Valves FC Fls Type Manual Valves Psl-2 Dd Material for Wellhead Equipment

11'' 6A Gate Valves FC Fls Type Manual Valves Psl-2 Dd Material for Wellhead Equipment

US $ 900-1,420 / Piece FOB
1 Piece (MOQ)
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Goldenman Petroleum Equipment Co., Limited

Trading Company

Shandong, China Since 2021
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2PC High Quality Ball Valve with Round Flange Type Design

2PC High Quality Ball Valve with Round Flange Type Design

US $ 47-50 / Piece FOB
100 Pieces (MOQ)
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Xuzhou Xuqi International Trade Co., Ltd

Jiangsu, China Since 2025
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Hot Sale Customized Durable Vertical Check Valve with Thread Ends

Hot Sale Customized Durable Vertical Check Valve with Thread Ends

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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OEM DN50-DN250 Air Evacuation Valve Ductile Cast Iron Double Orifice Manual Air Release Valve

OEM DN50-DN250 Air Evacuation Valve Ductile Cast Iron Double Orifice Manual Air Release Valve

US $ 20 / Piece FOB
1 Piece (MOQ)
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Hebei Deko Commercial Co., Ltd.

Hebei, China Since 2021
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SS304 1PC Flanged Ball Valve with ISO Three Pieces Forged Trunnion

SS304 1PC Flanged Ball Valve with ISO Three Pieces Forged Trunnion

US $ 1.5-5 / pieces FOB
10 pieces (MOQ)
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Union Steel Industry Co., Ltd.

Trading Company

Hunan, China Since 2024
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Heat Resistant Female Thread Hydraulic High Pressure Ball Valve

Heat Resistant Female Thread Hydraulic High Pressure Ball Valve

US $ 8-60 / Piece FOB
50 Pieces (MOQ)
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Zaozhuang Tianyi Industry Co., Ltd.

Shandong, China Since 2017
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Water Oil Gas Double Flange Ductile Iron Butterfly Valve

Water Oil Gas Double Flange Ductile Iron Butterfly Valve

US $ 10-500 / Piece FOB
1 Piece (MOQ)
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Hebei Yaofa Pipe Industry Technology Development Co., Ltd

Hebei, China Since 2025
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Ruggedized Design Sand Erosion Resistance Oilfield Use Electric Choke Valve

Ruggedized Design Sand Erosion Resistance Oilfield Use Electric Choke Valve

1 Piece (MOQ)
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Yantai Kytider Energy Equipment Technology Co., Ltd.

Shandong, China Since 2025
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Air-Locking Sealed Impeller Feeder Electric Rotary Discharge Valve Airlock Feeder

Air-Locking Sealed Impeller Feeder Electric Rotary Discharge Valve Airlock Feeder

US $ 35-59 / Piece FOB
1 Piece (MOQ)
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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JIS F7371 H44W-16t DN80-DN250 Marine Non-Rising Stem Flange Seawater Cooling System Third Party Inspection Bronze Swing Check Valve

JIS F7371 H44W-16t DN80-DN250 Marine Non-Rising Stem Flange Seawater Cooling System Third Party Inspection Bronze Swing Check Valve

US $ 38-500 / Piece FOB
5 Pieces (MOQ)
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Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.

Shandong, China Since 2025
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Suitable for Solenoid Valve Three Section/13 Large Round Hole Fast and Slow Pilot Solenoid Valve Core

Suitable for Solenoid Valve Three Section/13 Large Round Hole Fast and Slow Pilot Solenoid Valve Core

US $ 18.8-29.8 / pieces FOB
5 pieces (MOQ)
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Flying Bull (Ningbo) Electronic Technology Co., Ltd.

Zhejiang, China Since 2024
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UPVC 3 Way DN80 3" Manual Motorized PVC Butterfly Valve

UPVC 3 Way DN80 3" Manual Motorized PVC Butterfly Valve

US $ 108-775 / Set FOB
1 Set (MOQ)
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CHANGZHOU XITA PLASTIC CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Soft Seated Cast Iron Body Gearbox Operated Flange Eccentric Plug Valve

Soft Seated Cast Iron Body Gearbox Operated Flange Eccentric Plug Valve

US $ 10-300 / Piece FOB
2 Pieces (MOQ)
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Shanghai Flow Valve & Fitting Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2023
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Factory Direct Brass Pneumatic Check Valve with Spring Mechanism

Factory Direct Brass Pneumatic Check Valve with Spring Mechanism

US $ 0.43-1.49 / Piece FOB
10 Pieces (MOQ)
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Yangzhou Zhuocheng Pneumatic Technology Co., Ltd

Jiangsu, China Since 2024
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Sanitary Stainless Steel Manual Butterfly Valve

Sanitary Stainless Steel Manual Butterfly Valve

US $ 14.8-15 / Piece FOB
1 Piece (MOQ)
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Wenzhou Longva Light Industrial Machinery Co., Ltd.

Zhejiang, China Since 2011
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Forged Carbon Steel A105 800lb Threded End Ball Valve

Forged Carbon Steel A105 800lb Threded End Ball Valve

US $ 15-60 / pieces FOB
10 pieces (MOQ)
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Zhengqiu Valve Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Liquid/Air Control Silicone One Way Check Valve Duckbill/Umbrella Rubber Valve

Liquid/Air Control Silicone One Way Check Valve Duckbill/Umbrella Rubber Valve

US $ 0.035 / Piece FOB
10,000 Pieces (MOQ)
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Xiamen Better Silicone Rubber Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2015
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High Quality Plastic Ts Flange UPVC Van Stone Flange for PVC Butterfly Valve / PVC Check Valve / PVC Ball Valve (1/2"-16")

High Quality Plastic Ts Flange UPVC Van Stone Flange for PVC Butterfly Valve / PVC Check Valve / PVC Ball Valve (1/2"-16")

US $ 1.26 / Piece FOB
1 Piece (MOQ)
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Tianjin Runke Plastic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2010
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3PC Stainless Steel Butt Weld Vertical Check Valve

3PC Stainless Steel Butt Weld Vertical Check Valve

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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High Quality Factory 2 PC 304 Stainless Steel Internal Thread Water Pipe NPT Flange Floating Ball Valve

High Quality Factory 2 PC 304 Stainless Steel Internal Thread Water Pipe NPT Flange Floating Ball Valve

US $ 0.5-5 / Piece FOB
100 Pieces (MOQ)
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WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.

Zhejiang, China Since 2006
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Premium API 16A Gate Valve for Efficient Flow Control

Premium API 16A Gate Valve for Efficient Flow Control

US $ 1,100-1,520 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Goldenman Petroleum Equipment Co., Limited

Trading Company

Shandong, China Since 2021
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About Round Check Valve FAQ

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

    Discover the perfect Combination & Joint Fittings addition with our Round Check Valve.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 advantages come with purchasing Combination & Joint Fittings wholesale?

    The Round Check Valve is a key item within our extensive Combination & Joint Fittings selection.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.

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

    Our Round Check Valve offers exceptional quality and style 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.

Extension Stem Resilient Seated Gate Valve DIN 3352 Underground Cast Iron Gate Valve

Extension Stem Resilient Seated Gate Valve DIN 3352 Underground Cast Iron Gate Valve

US $ 20 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hebei Deko Commercial Co., Ltd.

Hebei, China Since 2021
Chat Now Send Inquiry
Anti-Clogging High-Pressure Fracturing Fluid Oilfield Use Electric Choke Valve

Anti-Clogging High-Pressure Fracturing Fluid Oilfield Use Electric Choke Valve

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yantai Kytider Energy Equipment Technology Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry
Energy Saving & Environmental Rotary Airlock Feeder Discharge Valve

Energy Saving & Environmental Rotary Airlock Feeder Discharge Valve

US $ 29-69 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Pneumatic Chinese Manufacturer Explosion Proof PVC Butterfly Valve

Pneumatic Chinese Manufacturer Explosion Proof PVC Butterfly Valve

US $ 37-680 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
CHANGZHOU XITA PLASTIC CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
JIS F7371 Bronze Swing Check Valve

JIS F7371 Bronze Swing Check Valve

US $ 38-500 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.

Shandong, China Since 2025
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New 4 Inch Manual Round Flange Aluminum Alloy Fuel Tanker Bottom Valve for Fuel Tank Truck

New 4 Inch Manual Round Flange Aluminum Alloy Fuel Tanker Bottom Valve for Fuel Tank Truck

US $ 81-91 / pieces FOB
2 pieces (MOQ)
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Hubei Huate Special Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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Cast Grey Iron Flange Butterfly Valve for Industrial Use

Cast Grey Iron Flange Butterfly Valve for Industrial Use

US $ 10-500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hebei Yaofa Pipe Industry Technology Development Co., Ltd

Hebei, China Since 2025
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Electric Actuator Operated Class 150 Eccentric Plug Valve

Electric Actuator Operated Class 150 Eccentric Plug Valve

US $ 10-300 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shanghai Flow Valve & Fitting Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2023
Chat Now Send Inquiry
Sanitary Stainless Steel Manual Butterfly Valve 1/2"- 6"

Sanitary Stainless Steel Manual Butterfly Valve 1/2"- 6"

US $ 14.8-15 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Longva Light Industrial Machinery Co., Ltd.

Zhejiang, China Since 2011
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2PC Durable Stainless Steel Check Valve with Flanged Connection Options

2PC Durable Stainless Steel Check Valve with Flanged Connection Options

US $ 47-50 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xuzhou Xuqi International Trade Co., Ltd

Jiangsu, China Since 2025
Chat Now Send Inquiry
High Quality Plastic Ts Flange UPVC Van Stone Flange for PVC Butterfly Valve / PVC Check Valve / PVC Ball Valve DN15-DN400 (1/2"-16")

High Quality Plastic Ts Flange UPVC Van Stone Flange for PVC Butterfly Valve / PVC Check Valve / PVC Ball Valve DN15-DN400 (1/2"-16")

US $ 1.26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Tianjin Runke Plastic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2010
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2 Way Forged Stainless Steel F316L 1000wog 1in SAE Ball Valve

2 Way Forged Stainless Steel F316L 1000wog 1in SAE Ball Valve

US $ 5-60 / pieces FOB
10 pieces (MOQ)
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Zhengqiu Valve Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Ventilator Breathing Filter Silicone Rubber Respirator Exhalation Air Valve for Face Mask

Ventilator Breathing Filter Silicone Rubber Respirator Exhalation Air Valve for Face Mask

US $ 0.018-0.02 / Piece FOB
3,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Better Silicone Rubber Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2015
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