Products

Suppliers
Filter Gallery
52,252

Spring Check Valve Factory

Products

Sorry! No matches were found.

Hulk Brass Water Wholesale Vertical Spring Check Valve with Mesh

Hulk Brass Water Wholesale Vertical Spring Check Valve with Mesh

US $ 0.92-1.02 / Piece FOB
1,200 Pieces (MOQ)
Contact Supplier
Yiwu Geyue E-Commerce Trading Co., Ltd

Zhejiang, China Since 2026
Chat Now Send Inquiry
Factory Hot Sale Cast Iron Body SS304 Spring EPDM Seat Double Plate Butterfly Wafer Check Valve

Factory Hot Sale Cast Iron Body SS304 Spring EPDM Seat Double Plate Butterfly Wafer Check Valve

US $ 20-80 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
TIANYI SUNS PIPE & FITTINGS CO., LTD.

Shanxi, China Since 2011
Chat Now Send Inquiry
Factory Male Thread Brass Vertical Spring Check Valve 1/2"~ 4"

Factory Male Thread Brass Vertical Spring Check Valve 1/2"~ 4"

US $ 1.75 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Doway M & E Co., Ltd.

Zhejiang, China Since 2015
Chat Now Send Inquiry
China Factory Lead Free Stainless Steel 304 316 Vertical Spring Check Valve

China Factory Lead Free Stainless Steel 304 316 Vertical Spring Check Valve

US $ 1-80 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei YST Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
OEM ODM China Factory Lead Free Stainless Steel Vertical Spring Check Valve

OEM ODM China Factory Lead Free Stainless Steel Vertical Spring Check Valve

US $ 1-80 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei YST Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering

H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering

US $ 33 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuxi Xinyi Automatic Machinery Factory

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Wafer Type Disc Spring Check Valve ANSI 150 Pressure Rating Wcb CF8 CF8m Body

Wafer Type Disc Spring Check Valve ANSI 150 Pressure Rating Wcb CF8 CF8m Body

US $ 29.9 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
RST VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
Spring Loaded Cast Iron Check Valve for Wastewater Treatment Plant

Spring Loaded Cast Iron Check Valve for Wastewater Treatment Plant

US $ 4.3-75 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanxi Jingdong Pipe Industry Co., Ltd.

Trading Company

Shanxi, China Since 2023
Chat Now Send Inquiry
Full Bore DN25 DN50 Inox 316L 304 316 Ss Stainless Steel 1000wog 1000psi Pn63 2PC Spring Vertical Check Valve Factory

Full Bore DN25 DN50 Inox 316L 304 316 Ss Stainless Steel 1000wog 1000psi Pn63 2PC Spring Vertical Check Valve Factory

US $ 1.5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei YST Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
Wafer Type Lift Disc Check Valve Spring Loaded Non-Return Valve

Wafer Type Lift Disc Check Valve Spring Loaded Non-Return Valve

US $ 25-300 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
Factory Direct Sales Double Disc EPDM Seat Double Disc Gate Valve/Control/Ball Valve/Spring Swing Check Valve/One-Way Butterfly Check Valve

Factory Direct Sales Double Disc EPDM Seat Double Disc Gate Valve/Control/Ball Valve/Spring Swing Check Valve/One-Way Butterfly Check Valve

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Afcon Ningjin Yahua Industries Co., Ltd.

Shandong, China Since 2010
Chat Now Send Inquiry
Stainless Steel 304/316 Flow Control Vertical Lift H12 Spring Check Valve

Stainless Steel 304/316 Flow Control Vertical Lift H12 Spring Check Valve

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xingsheng Mechanical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve

DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve

US $ 3.99 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Qingdao Eathu Import and Export Co., Ltd.

Trading Company

Shandong, China Since 2012
Chat Now Send Inquiry
High Quality Forged 1/2 Inch to 4 Inch Brass Vertical Lift Check Valve, Brass Spring Check Valve

High Quality Forged 1/2 Inch to 4 Inch Brass Vertical Lift Check Valve, Brass Spring Check Valve

US $ 1-1.98 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yuhuan Jingyilai Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Thread Vertical Female Foot Brass Ball Water Check Valve with Spring to Prevent Back Flow 1/2inch

Thread Vertical Female Foot Brass Ball Water Check Valve with Spring to Prevent Back Flow 1/2inch

US $ 0.8-1.8 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
YUHUAN ZHONGDA BRASS INDUSTRY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
H12 Non-Return Check Valve Stainless Steel 304 316 Vertical Spring Check Valve 1000wog

H12 Non-Return Check Valve Stainless Steel 304 316 Vertical Spring Check Valve 1000wog

US $ 2.6 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16

4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16

US $ 11-17 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Like Valve (Tianjin) Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2020
Chat Now Send Inquiry
4 Inch Pn16 Cast Iron Spring Non Return Wafer Check Valve for Water

4 Inch Pn16 Cast Iron Spring Non Return Wafer Check Valve for Water

US $ 15-35 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China Since 2025
Chat Now Send Inquiry
Deyi Sanitary Stainless Steel Weld Spring Non Return Valve Check Valve

Deyi Sanitary Stainless Steel Weld Spring Non Return Valve Check Valve

US $ 15 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
DEYI Equipment Industries Limited

Zhejiang, China Since 2014
Chat Now Send Inquiry
Xxnx SS304 201 Stainless Steel H71W DN65 Pn16 Pn25 3/8 DN15-DN100 Pn25 8 Inch Non Return One Way Disc Wafer Single Plate Flange Spring Check Valve

Xxnx SS304 201 Stainless Steel H71W DN65 Pn16 Pn25 3/8 DN15-DN100 Pn25 8 Inch Non Return One Way Disc Wafer Single Plate Flange Spring Check Valve

US $ 1.08-1.2 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
ZHEJIANG WELFLOW VALVE CO., LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non Return/Vacuum/Disk/Disc/Wafer/Lift/Fluid/Flange/Spring/Swing/Duckbill/Dual Plate/Flap/Check Valve

Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non Return/Vacuum/Disk/Disc/Wafer/Lift/Fluid/Flange/Spring/Swing/Duckbill/Dual Plate/Flap/Check Valve

US $ 5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

Zhejiang, China Since 2013
Chat Now Send Inquiry
Brass Spring Check Valve - 3600 (Brass core, heavy type, the inner core plate open more, PN20) - Ayron Brand

Brass Spring Check Valve - 3600 (Brass core, heavy type, the inner core plate open more, PN20) - Ayron Brand

US $ 1-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yuhuan Jinlai Brass Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
Chat Now Send Inquiry
Orginal Factory Replacement of Check Valve 3/4 Inch

Orginal Factory Replacement of Check Valve 3/4 Inch

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Fuke Hydraulics Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Spring Check Valve Factory FAQ

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

    Discover the perfect addition to your Check Valve with our Spring Check Valve Factory.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 Spring Check Valve Factory is a top choice in our Check Valve collection.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?

    Upgrade your Check Valve with the elegant and durable Spring Check Valve Factory.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.

Dr 6004 Brass Spring Non Return Check Control Valve

Dr 6004 Brass Spring Non Return Check Control Valve

US $ 0.96-0.99 / Piece FOB
3,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo D & R Metal Industries Co., Ltd.

Zhejiang, China Since 2007
Chat Now Send Inquiry
Brass Spring Check Valve - 3500 (Brass core, normal type, PN16) - Ayron Brand

Brass Spring Check Valve - 3500 (Brass core, normal type, PN16) - Ayron Brand

US $ 1-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yuhuan Jinlai Brass Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
Chat Now Send Inquiry
OEM Brass Water Vertical Spring Loaded Ball Lift Check Valve

OEM Brass Water Vertical Spring Loaded Ball Lift Check Valve

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taizhou Jiaxin Metals Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve

Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve

US $ 12.98-200 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Tianjin KXC Metal Products Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
Chat Now Send Inquiry
User-Friendly Piston-Type Corrosion-Resistant Wafer Check Valve with a Spring Mechanism

User-Friendly Piston-Type Corrosion-Resistant Wafer Check Valve with a Spring Mechanism

US $ 10-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
Chat Now Send Inquiry
Xxnx/SS304/201/Stainless Steel/Industrial/H71W/Ball/Non Return/Duckbill/Lift/Fluid/Vacuum/Disc/Wafer/Single Plate/Flange/Spring/Swing/Check-Valve for Sewer Pump

Xxnx/SS304/201/Stainless Steel/Industrial/H71W/Ball/Non Return/Duckbill/Lift/Fluid/Vacuum/Disc/Wafer/Single Plate/Flange/Spring/Swing/Check-Valve for Sewer Pump

US $ 5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

Zhejiang, China Since 2013
Chat Now Send Inquiry
Fuel Oil Pipelines Maintenance-Free Industrial Grade Custom Brass Check Valve Spring Non Return Swing Valve 1/2"3/4"1"

Fuel Oil Pipelines Maintenance-Free Industrial Grade Custom Brass Check Valve Spring Non Return Swing Valve 1/2"3/4"1"

US $ 1.2-7.5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yuhuan Mingyu Fastener Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Brass Spring-Loaded Check Valve

Brass Spring-Loaded Check Valve

US $ 1.617-1.65 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
NINGBO STANDARD IMPORT & EXPORT CO., LTD

Zhejiang, China Since 2010
Chat Now Send Inquiry
Spring Non Return Swing Valve Vertical Brass Check Valve

Spring Non Return Swing Valve Vertical Brass Check Valve

US $ 0.88-0.98 / Piece FOB
3,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Horses (Ningbo) Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Full Bore Gas Water Oil Carbon Stainless Steel Ss 1 Inch Male Female Threaded Industrial Spring H71 H71W H74 Wafer Y Type Swing Non Return Check Valve

Full Bore Gas Water Oil Carbon Stainless Steel Ss 1 Inch Male Female Threaded Industrial Spring H71 H71W H74 Wafer Y Type Swing Non Return Check Valve

US $ 1-80 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei YST Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
Non Return Full Bore Check Valve - Flanged/Wafer,Swing/Axial Flow/Lift/Swash Plate/Dual Disc/Spring Loaded/Y-Type, Ball Seal,Carbon Steel/Stainless Steel/Bronze

Non Return Full Bore Check Valve - Flanged/Wafer,Swing/Axial Flow/Lift/Swash Plate/Dual Disc/Spring Loaded/Y-Type, Ball Seal,Carbon Steel/Stainless Steel/Bronze

US $ 32-36 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
Chat Now Send Inquiry
Brass Valves 1/2 to 4 Inch Female Thread Manufacture Vertical Forged Brass Spring Check Valve for Water

Brass Valves 1/2 to 4 Inch Female Thread Manufacture Vertical Forged Brass Spring Check Valve for Water

US $ 0.8-1.15 / Piece FOB
2,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Kimzhen Hardware Co., Ltd.

Zhejiang, China Since 2023
Chat Now Send Inquiry
Xxnx/SS304/201/Stainless Steel/H71W/Non Return/Vacuum/Lift/Fluid/Disc/Disk/Wafer/Single Plate/Flange/Duckbill/Spring/Air/Swing Check-Valve for Sewer Pump

Xxnx/SS304/201/Stainless Steel/H71W/Non Return/Vacuum/Lift/Fluid/Disc/Disk/Wafer/Single Plate/Flange/Duckbill/Spring/Air/Swing Check-Valve for Sewer Pump

US $ 5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

Zhejiang, China Since 2013
Chat Now Send Inquiry
View More

Browse by Categories

Home > Industrial Equipment & Components > Valve > Check Valve > Swing Check Valve
3/834
TOP

Search Filter

Categories

More Less
  • Check Valve
  • Ball Valve
  • Butterfly Valve
  • Safety Valve
  • Control Valve
  • Gate Valve
  • Globe Valve
  • Disposable Medical Supplies
  • Needle Valve
  • Valve Strainer

Application

More Less
  • Water Industrial Usage
  • Industrial Usage
  • Household Usage

Function

More Less
  • Ddcv Double Lobe
  • Nrvr Silence
  • Nrvz Silence
  • Sfcv Rubber Lobe
  • Nrvg Silence

Media

More Less
  • Water
  • Gas
  • Oil
  • Acid

Structure

More Less
  • Swing
  • Butterfly
  • Tubular
  • Elevated

Temperature

More Less
  • Ordinary Temperature
  • Low Temperature
  • High Temperature

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Zhejiang
  • Shandong
  • Jiangsu
  • Fujian
  • Tianjin
  • Guangdong
  • Hebei
  • Shanghai
  • Henan
  • Hubei
  • Anhui
  • Beijing
  • Sichuan
  • Hunan
  • Guangxi
  • Liaoning
  • Shanxi
  • Hainan
  • Jiangxi
  • Shaanxi
  • Heilongjiang
  • Chongqing
  • Guizhou
  • Yunnan
Reset Done