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Slow Closing Check Valve

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Pn16 Tilting Disc Slight Resistance and Slow Closing Butterfly Check Valve with Counter Weight and Lever

Pn16 Tilting Disc Slight Resistance and Slow Closing Butterfly Check Valve with Counter Weight and Lever

US $ 188-1,888 / Piece FOB
1 Piece (MOQ)
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Tianjin Tanggu General Valve Group Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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DIN BS5153 En1092 Ductile Iron Body Brass Seat Slow Closing Swing Non Return Check Valve

DIN BS5153 En1092 Ductile Iron Body Brass Seat Slow Closing Swing Non Return Check Valve

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Taian Valve Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Hydraulic Heavy Hammer Slow Closing Tilting Swing Flange Non Return Check Valve

Hydraulic Heavy Hammer Slow Closing Tilting Swing Flange Non Return Check Valve

US $ 70-82 / Piece FOB
1 Piece (MOQ)
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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DIN BS5153 En1092 Ductile Iron Body Brass Seat Slow Closing Swing Non Return Check Valve

DIN BS5153 En1092 Ductile Iron Body Brass Seat Slow Closing Swing Non Return Check Valve

US $ 99 / Piece FOB
2 Pieces (MOQ)
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Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
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China Factory Customized Industrial Applicable Wholesale Top Quality Factory Price Custom Non Return Valve Piston-Type Check Valve DN50 Slow Closing

China Factory Customized Industrial Applicable Wholesale Top Quality Factory Price Custom Non Return Valve Piston-Type Check Valve DN50 Slow Closing

US $ 3,349-7,985 / Piece FOB
1 Piece (MOQ)
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Top Valves Manufacture(Nantong) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Ggg50 Hydraulic Control Slow Closing Check Valve

Ggg50 Hydraulic Control Slow Closing Check Valve

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Taian Valve Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Hydropower Station Pump Room Energy Storage Tank Type Hydraulically Controlled Slow Closing Check Butterfly Valve HD741X-10q

Hydropower Station Pump Room Energy Storage Tank Type Hydraulically Controlled Slow Closing Check Butterfly Valve HD741X-10q

US $ 100 / Piece FOB
1 Piece (MOQ)
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Shanghai Dfin Pump Industry Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Water Hammer Proof Micro-Resistance Slow-Closing Check Valve for Efficient Flow

Water Hammer Proof Micro-Resistance Slow-Closing Check Valve for Efficient Flow

US $ 32.8-600 / Piece FOB
1 Piece (MOQ)
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Pn16 Hydraulic Control Slow Closing Check Valve

Pn16 Hydraulic Control Slow Closing Check Valve

US $ 99 / Piece FOB
2 Pieces (MOQ)
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Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
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BS5153 Cast Iron Type Pressure Price Non Slam Slow Closing Swing Check Valve with Flange Ends

BS5153 Cast Iron Type Pressure Price Non Slam Slow Closing Swing Check Valve with Flange Ends

US $ 9-95 / Piece FOB
100 Pieces (MOQ)
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Hebei Zhongji Heavy Industry Valve Co., Ltd.

Hebei, China Since 2020
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2.5MPa Carbon Steel Tilting Disc Hard Seal Slow Closing Butterfly Check Valve

2.5MPa Carbon Steel Tilting Disc Hard Seal Slow Closing Butterfly Check Valve

US $ 37-46 / Piece FOB
1 Piece (MOQ)
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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40-1400 DN450 Slow Closing Butterfly Check Valve BS En DIN Flanged Btval

40-1400 DN450 Slow Closing Butterfly Check Valve BS En DIN Flanged Btval

US $ 339-345 / Piece FOB
1 Piece (MOQ)
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Botou Valve Manufacturing Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2020
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Kd743h Pump Station Hydraulic Control Butterfly Valve Hydraulic Control Check Butterfly Valve Large Diameter Hydraulic Control Slow Closing Check Butterfly Valv

Kd743h Pump Station Hydraulic Control Butterfly Valve Hydraulic Control Check Butterfly Valve Large Diameter Hydraulic Control Slow Closing Check Butterfly Valv

US $ 100 / Piece FOB
1 Piece (MOQ)
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Shanghai Dfin Pump Industry Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Hydraulic Tilting Disk Slow Closing Silencing Check Valve Pressure Gauge Miniature Valve

Hydraulic Tilting Disk Slow Closing Silencing Check Valve Pressure Gauge Miniature Valve

US $ 230-280 / Piece FOB
1 Piece (MOQ)
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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DN 200 Di BS / DIN Hydraulic Slow Closing Butterfly Check Valve

DN 200 Di BS / DIN Hydraulic Slow Closing Butterfly Check Valve

US $ 500-2,000 / Piece FOB
1 Piece (MOQ)
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Tianjin KXC Metal Products Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Silent Check Valve - Manufacturer / CE /API Slow Closing Silencing Check Valve

Silent Check Valve - Manufacturer / CE /API Slow Closing Silencing Check Valve

US $ 34-223 / Piece FOB
1 Piece (MOQ)
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Qt450 Cast Iron Di Dual Plate Hard Seal Silencing Slow Closing Butterfly Check Valve

Qt450 Cast Iron Di Dual Plate Hard Seal Silencing Slow Closing Butterfly Check Valve

US $ 64.67 / Piece FOB
100 Pieces (MOQ)
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Micro-Stop Slow Closing Check Valve Industrial Control Type

Micro-Stop Slow Closing Check Valve Industrial Control Type

US $ 9-980 / Piece FOB
100 Pieces (MOQ)
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Bohai Valve Group Co., Ltd.

Tianjin, China Since 2015
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Micro-Resistant Slow-Closing Butterfly Check Valve DN50 DN65 DN80 DN100 Hh48/49X Ductile Iron Flanged Silent Check Valve

Micro-Resistant Slow-Closing Butterfly Check Valve DN50 DN65 DN80 DN100 Hh48/49X Ductile Iron Flanged Silent Check Valve

US $ 16.5-21.5 / Piece FOB
2 Pieces (MOQ)
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TIANYI SUNS PIPE & FITTINGS CO., LTD.

Shanxi, China Since 2011
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DIN BS5153 En1092 Ductile Iron Body Brass Seat Slow Closing Swing Non Return Check Valve

DIN BS5153 En1092 Ductile Iron Body Brass Seat Slow Closing Swing Non Return Check Valve

US $ 15.99-300 / Piece FOB
1 Piece (MOQ)
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Tianjin KXC Metal Products Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Quiet Drain Micron Resistance Rubber Lined Slow Closing Swing Check Valve Backflow Preventer

Quiet Drain Micron Resistance Rubber Lined Slow Closing Swing Check Valve Backflow Preventer

US $ 232-282 / Piece FOB
1 Piece (MOQ)
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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High-Quality 300X Slow Closing Check Valve for Efficient Flow Control

High-Quality 300X Slow Closing Check Valve for Efficient Flow Control

US $ 120-200 / Piece FOB
1 Piece (MOQ)
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Huhang Technology Group Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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Circulating Water Pump Outlet Accumulator Hydraulically Controlled Slow Closing Check Butterfly Valve Hydraulically Controlled Valve

Circulating Water Pump Outlet Accumulator Hydraulically Controlled Slow Closing Check Butterfly Valve Hydraulically Controlled Valve

US $ 100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Dfin Pump Industry Co., Ltd.

Trading Company

Shanghai, China Since 2024
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About Slow Closing Check Valve FAQ

  • QHow can I identify a trustworthy supplier for check valves in China?

    The Slow Closing Check Valve is classified under our comprehensive Check Valve range.When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.

  • QWhat are the benefits of purchasing check valves wholesale for industrial equipment?

    The Slow Closing Check Valve is a premium choice in the Check Valve category.Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.

  • QWhat are the common uses of check valves in industrial equipment?

    The Slow Closing Check Valve is included in our comprehensive Check Valve range.Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.

300X-16p 304/316 Stainless Steel Slow Closure Check Valve for Pump Protection

300X-16p 304/316 Stainless Steel Slow Closure Check Valve for Pump Protection

US $ 105 / Piece FOB
1 Piece (MOQ)
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Guangdong Wanjun Valve Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Slow Closing Silent ductile iron Check Valve

Slow Closing Silent ductile iron Check Valve

US $ 69.9 / Set FOB
2 Sets (MOQ)
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Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
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Cast Iron Slow-Closing Anti-Backflow Micro-Resistance Check Valve

Cast Iron Slow-Closing Anti-Backflow Micro-Resistance Check Valve

US $ 25.8-60 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Swyf2420 Slow Closing Check Valve

Swyf2420 Slow Closing Check Valve

US $ 99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
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Water Pump Flange Micro Resistance Slow Closing Silent Swing Check Valve

Water Pump Flange Micro Resistance Slow Closing Silent Swing Check Valve

US $ 28-60 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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300X Slow-Closing Check Valve

300X Slow-Closing Check Valve

US $ 168-198 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
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Hh49X Flush Float Water Valve Micro-Resistance Slow-Closing Check Valve

Hh49X Flush Float Water Valve Micro-Resistance Slow-Closing Check Valve

US $ 58-600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Wholesale Factory Cheap Price Custom Applicable Wholesale Top Quality Wholesale Factory Cheap Price Non Return Valve Check Valve Oil Gray Cast Iron

Wholesale Factory Cheap Price Custom Applicable Wholesale Top Quality Wholesale Factory Cheap Price Non Return Valve Check Valve Oil Gray Cast Iron

US $ 3,349-7,985 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Top Valves Manufacture(Nantong) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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ISO5752 En558 Carbon Steel Wcb Flanged Rubber Flapper Type Swing Check Valve Slow Closing

ISO5752 En558 Carbon Steel Wcb Flanged Rubber Flapper Type Swing Check Valve Slow Closing

US $ 232-282 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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300X Slow-Closing Check Valve Stainless Steel, Pn16 ISO 9001, DN100

300X Slow-Closing Check Valve Stainless Steel, Pn16 ISO 9001, DN100

US $ 469 / Piece FOB
5 Pieces (MOQ)
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Gaote Holdings Group Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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DIN Cast Iron Flange Type Pressure Price Slam Slow Closing Swing Check Valve

DIN Cast Iron Flange Type Pressure Price Slam Slow Closing Swing Check Valve

US $ 99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
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Micro Resistance Slow Closing Muffler Check Valve Hh44X

Micro Resistance Slow Closing Muffler Check Valve Hh44X

US $ 68-580 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Premium Slow Closing Check Valve with Advanced Rubber Seal

Premium Slow Closing Check Valve with Advanced Rubber Seal

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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Nanjing Zhongxun Pipeline Equipment Co., Ltd

Jiangsu, China Since 2025
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