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Check Valve Pn40

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GOST Standard DN50 DN80 DN100 Pn16 Pn25 Pn40 Wcb Swing Check Valve

GOST Standard DN50 DN80 DN100 Pn16 Pn25 Pn40 Wcb Swing Check Valve

US $ 69-5,000 / 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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Linyi Bonny Valve Co., Ltd

Shandong, China Since 2022
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Pn10/Pn16/Pn25/Pn40 ANSI 150lb Cast Iron Non-Return Dual Plate Check Valve/Butterfly/Gate/Stop Valve

Pn10/Pn16/Pn25/Pn40 ANSI 150lb Cast Iron Non-Return Dual Plate Check Valve/Butterfly/Gate/Stop Valve

US $ 16.9-29.5 / Piece FOB
1 Piece (MOQ)
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Function : Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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with Spring Pn16/Pn25/Pn40 Disco Type Wafer Check Valve

with Spring Pn16/Pn25/Pn40 Disco Type Wafer Check Valve

US $ 0.1 / Piece FOB
10 Pieces (MOQ)
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Main Products: Flange, Valve
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Xingsheng Mechanical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Pn40 Wafer Check Valve with Ce Approved

Pn40 Wafer Check Valve with Ce Approved

US $ 3.39-120 / Piece FOB
10 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
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WOD VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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H71 Stainless Steel Wafer Type Non Return Check Valve Pn16/Pn40 Stainless Steel Industrial Flow Control Spring and Swing Check Valve

H71 Stainless Steel Wafer Type Non Return Check Valve Pn16/Pn40 Stainless Steel Industrial Flow Control Spring and Swing Check Valve

US $ 6 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Valves
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RST VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Pn10 Pn 16 Pn40 2''-30'' Carbon Steel Built in Tilting Disc Check Valve

Pn10 Pn 16 Pn40 2''-30'' Carbon Steel Built in Tilting Disc Check Valve

US $ 10-300 / 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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SS304 316 Stainless Steel CF8 DN100 Pn16 Pn25 Pn40 Dual Plate Single or Double Swing Spring Wafer Check Valve

SS304 316 Stainless Steel CF8 DN100 Pn16 Pn25 Pn40 Dual Plate Single or Double Swing Spring Wafer Check Valve

US $ 2.1-3.6 / Piece FOB
20 Pieces (MOQ)
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Main Products: Ball Valve, Needle Valve, Check Valve, Globe Valve, Gate Valve, Compression Fitting, Forged Steel Pipe Fitting, Casting Steel Screwed Fitting, Butt Weld Pipe Fitting, Pipe
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Wenzhou Huiyi Valve Co., Ltd.

Zhejiang, China Since 2021
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Stainless Steel 304/316 H71W Disc Type Wafer Check Valve Pn40

Stainless Steel 304/316 H71W Disc Type Wafer Check Valve Pn40

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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10inch ASTM Pn40 Wcb Wafer Lift Elevate Spring Return Check Valve

10inch ASTM Pn40 Wcb Wafer Lift Elevate Spring Return Check Valve

US $ 11-17 / Piece FOB
1 Piece (MOQ)
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Main Products: Check Valve, Butterfly Valve, Gate Valve, Water Control Valve, Ball Valve, Globe Valve, Control Valve, Strainer, Joint, Safety Valve
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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Pn16/Pn40 Stainless Steel Wafer Check Valve

Pn16/Pn40 Stainless Steel Wafer Check Valve

US $ 8.8 / Piece FOB
20 Pieces (MOQ)
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Material : Stainless Steel
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RST VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Dh-15t Cryogenic Storage Tank Check Valve NPT1/2 Pn40 One-Way Brass

Dh-15t Cryogenic Storage Tank Check Valve NPT1/2 Pn40 One-Way Brass

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Main Products: Gas Cylinder Valve, Scba Valve, Cryogenic Valve, Gas Mixer, CNG Valve, Gas Pressure Reducer, Scuba Valve, Gas Manifold
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Danyang Feilun Gas Valve Co., Ltd.

Jiangsu, China Since 2023
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Pn40 CF8m Stainless Steel Wafer Check Valve Non Return Valve

Pn40 CF8m Stainless Steel Wafer Check Valve Non Return Valve

US $ 3.39-120 / Piece FOB
10 Pieces (MOQ)
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Material : Stainless Steel
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WOD VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Pn10/Pn16/Pn40 Double Flanged Double Plate Check Valve with EPDM Seat

Pn10/Pn16/Pn40 Double Flanged Double Plate Check Valve with EPDM Seat

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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PP Single Thin Plate Door Wafer Type Check Valve Pn40 with EPDM Sealing

PP Single Thin Plate Door Wafer Type Check Valve Pn40 with EPDM Sealing

US $ 32-36 / Piece FOB
1 Piece (MOQ)
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Function : Nrvg Silence
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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Cast Iron Non-Return Flange End Ball Check Valve Pn16/Pn40 1/2" Mounting Pad 2PC Flanged Ball Valve

Cast Iron Non-Return Flange End Ball Check Valve Pn16/Pn40 1/2" Mounting Pad 2PC Flanged Ball Valve

US $ 19-20 / Piece FOB
10 Pieces (MOQ)
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Main Products: Valve
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Wenzhou Leina Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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[Ruoteng] Factory Price Stainless Steel 304/316 Pn25/Pn40 Wafer Check Valve

[Ruoteng] Factory Price Stainless Steel 304/316 Pn25/Pn40 Wafer Check Valve

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
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Structure : Swing
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Zhejiang Ruoteng Valve Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Disco Type Wafer Check Valve with Spring Pn16/Pn25/Pn40

Disco Type Wafer Check Valve with Spring Pn16/Pn25/Pn40

US $ 20-3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Gate Valve, Globe Valve, Ball Valve, Butterfly Valve, Check Valve, Diaphragm Valve
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Luoyang Kist Fluid Control Co., Ltd.

Henan, China Since 2025
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Stainless Steel Wafer Lift Check Valve, Pn40

Stainless Steel Wafer Lift Check Valve, Pn40

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Connection Form : Flange
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Afcon Ningjin Yahua Industries Co., Ltd.

Shandong, China Since 2010
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Cast Steel Check Valve Pn40 GOST Standard for Uzbekistan

Cast Steel Check Valve Pn40 GOST Standard for Uzbekistan

US $ 18-20 / Set FOB
1 Set (MOQ)
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Main Products: Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Ball Valve, Y-Strainer, Pinch Valve, Russian Standard Valve, GOST Valve, Plug Valve
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Hebei Jiwei Valve Trading Co., Ltd

Hebei, China Since 2023
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H71W DIN Flanged 304 Stainless Steel Spring Loaded Single Disc Non Return Wafer Type Lift Check Valve Pn40

H71W DIN Flanged 304 Stainless Steel Spring Loaded Single Disc Non Return Wafer Type Lift Check Valve Pn40

US $ 20 / Piece FOB
50 Pieces (MOQ)
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Standard : DIN
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Related Videos
  • What is GOST Standard DN50 DN80 DN100 Pn16 Pn25 Pn40 Wcb Swing Check Valve
    What is GOST Standard DN50 DN80 DN100 Pn16 Pn25 Pn40 Wcb Swing Check Valve
    US $ 69-5,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Pn10/Pn16/Pn25/Pn40 ANSI 150lb Cast Iron Non-Return Dual Plate Check Valve/Butterfly/Gate/Stop Valve
    What is Pn10/Pn16/Pn25/Pn40 ANSI 150lb Cast Iron Non-Return Dual Plate Check Valve/Butterfly/Gate/Stop Valve
    US $ 16.9-29.5 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is with Spring Pn16/Pn25/Pn40 Disco Type Wafer Check Valve
    What is with Spring Pn16/Pn25/Pn40 Disco Type Wafer Check Valve
    US $ 0.1 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Pn40 Wafer Check Valve with Ce Approved
    What is Pn40 Wafer Check Valve with Ce Approved
    US $ 3.39-120 /Piece
    10 Pieces (MOQ)
    Contact Supplier
DIN Flanged Swing Check Valve Non Return Valve Pn16/Pn40

DIN Flanged Swing Check Valve Non Return Valve Pn16/Pn40

US $ 35 / Piece FOB
1 Piece (MOQ)
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Main Products: Valves
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Zhejiang Longgong Valves Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Wcb DN400 Pn40 Carbon Steel Rotary Check Valve Bolted Cover Flange Check Valve

Wcb DN400 Pn40 Carbon Steel Rotary Check Valve Bolted Cover Flange Check Valve

US $ 56-756 / Set FOB
1 Set (MOQ)
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Application : Industrial Usage
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JITAI VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Stainless Steel Industrial Pn40 Bolt Cap Swing Check Valve for Water Line

Stainless Steel Industrial Pn40 Bolt Cap Swing Check Valve for Water Line

US $ 5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Stainless Steel Flanges, Pipe Fittings, Stainless Steel Valves, Stainless Steel Fittings, Stainless Steel 90 Elbow, Bw Fittings, Stainless Steel Ball Valves, Forged Flange, Flange Ball Valve, Threaded Pipe Fittings
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Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

Zhejiang, China Since 2013
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About Check Valve Pn40 FAQ

  • QHow can I find reliable suppliers for ball valves in China?

    The Check Valve Pn40 is a key item within our extensive Ball Valve selection.To find reliable ball valve suppliers in China, consult industrial directories, attend trade exhibitions, and utilize online resources for research. Look for suppliers with certifications, positive reviews, and a history of high-quality products to ensure reliability.

  • QWhat materials are commonly used in the manufacture of ball valves?

    The Check Valve Pn40 is a standout piece in our Ball Valve collection.Ball valves are commonly made from materials such as stainless steel, brass, and PVC. These materials offer durability, corrosion resistance, and functionality. A reputable supplier can advise on the best material choice for specific applications.

  • QWhat are the advantages of purchasing ball valves wholesale?

    Our Check Valve Pn40 offers exceptional quality and style within the Ball Valve category.Wholesale purchase of ball valves provides cost advantages, bulk availability, and consistent quality assurance. Wholesale orders often come with customization options, technical support, and efficient logistics, making it a convenient and economical choice for businesses.

Pn40 Cast Iron Lift Check Valve with Bolted Bonnet for Water Treatment Systems

Pn40 Cast Iron Lift Check Valve with Bolted Bonnet for Water Treatment Systems

US $ 11-111 / Piece FOB
10 Pieces (MOQ)
More
Temperature : High Temperature
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Quality (Shandong) Industrial Automation Co., Ltd

Shandong, China Since 2025
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Shf RF Flange DN25 Pn40 Forged Swing Check Valve Bolt Bonnet

Shf RF Flange DN25 Pn40 Forged Swing Check Valve Bolt Bonnet

US $ 38 / Piece FOB
1 Piece (MOQ)
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Main Products: Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve, Plug Valve, Safety Valve, Diaphragm Valve, Pinch Valve, Trap Valve Strainer
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Suzhou Shangheng Valve Co., Ltd.

Jiangsu, China Since 2025
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Cast Iron/Ductile Iron/Cast Steel Pn10/Pn16/Pn25/Pn40/Pn64 Flange End Rubber Seated Swing / Wafer / Lift / Ball Check Valve of Relief Valve J-Valves

Cast Iron/Ductile Iron/Cast Steel Pn10/Pn16/Pn25/Pn40/Pn64 Flange End Rubber Seated Swing / Wafer / Lift / Ball Check Valve of Relief Valve J-Valves

US $ 32-36 / Piece FOB
10 Pieces (MOQ)
More
Sealing Form : Bellows Globe Valve
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Anti-Backflow Check Valve 1/2" to 12"Pn10-Pn40 -20° C to +120° C (-4° F to +248° F) Stainless Steel (SS304/SS316) , Brass, PVC

Anti-Backflow Check Valve 1/2" to 12"Pn10-Pn40 -20° C to +120° C (-4° F to +248° F) Stainless Steel (SS304/SS316) , Brass, PVC

US $ 56-60 / Piece FOB
1 Piece (MOQ)
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Main Products: Valve
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Jiangsu Huagong Automatic Control Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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A216 Wcb Pn16/Pn40/64 Tilting Disc Wafer Check Valve

A216 Wcb Pn16/Pn40/64 Tilting Disc Wafer Check Valve

US $ 67 / Piece FOB
1 Piece (MOQ)
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Standard : ANSI
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Vatac Valves Corp.

Manufacturer/Factory

Zhejiang, China Since 2009
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Pn40 Dn300 Wcb RF Flange Swing Check Valve

Pn40 Dn300 Wcb RF Flange Swing Check Valve

US $ 10 / Piece FOB
10 Pieces (MOQ)
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Main Products: Gate Valve, Globe Valve, Check Valve, Ball Valve
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Zhejiang Jieyu Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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ANSI API DIN High Pressure Pn40 Class 300 Stainless Steel 304 316 CF8m Flange Swing Check Valve

ANSI API DIN High Pressure Pn40 Class 300 Stainless Steel 304 316 CF8m Flange Swing Check Valve

US $ 50-100 / 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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Stainless Steel Pn40 4" Wafer Check Valve

Stainless Steel Pn40 4" Wafer Check Valve

US $ 5.98 / Piece FOB
50 Pieces (MOQ)
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Main Products: Valve
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Wenzhou Leina Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Threaded 800psi/Pn40 Wcb/CF8/CF8m/CF3m ANSI B2.1/ BS21/ISO7/1 Metal/Rubber Seal Y Type Check Valve

Threaded 800psi/Pn40 Wcb/CF8/CF8m/CF3m ANSI B2.1/ BS21/ISO7/1 Metal/Rubber Seal Y Type Check Valve

US $ 5-300 / Set FOB
2 Sets (MOQ)
More
Application : Industrial Usage, Water Industrial Usage
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QINGDAO I-FLOW CO., LTD.

Trading Company

Shandong, China Since 2020
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GB Pressure Pn10 Pn16 Pn25 Pn40 Pn64 Casting Steel Wcb DN100 DN200 DN300 DN400 DN600 Check Valves

GB Pressure Pn10 Pn16 Pn25 Pn40 Pn64 Casting Steel Wcb DN100 DN200 DN300 DN400 DN600 Check Valves

US $ 59-500 / Piece FOB
2 Pieces (MOQ)
More
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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Linyi Bonny Valve Co., Ltd

Shandong, China Since 2022
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Swing Type Single Disc Wafer Check Valve Pn40

Swing Type Single Disc Wafer Check Valve Pn40

US $ 1.08-1.2 / Piece FOB
10 Pieces (MOQ)
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Material : Stainless Steel
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ZHEJIANG WELFLOW VALVE CO., LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
[Ruoteng] API ANSI Standard Pn16 Pn25 Pn40 Pn64 Casting Stainless Steel RF Rj Rtj Flange Joint Type Lift Check Valve

[Ruoteng] API ANSI Standard Pn16 Pn25 Pn40 Pn64 Casting Stainless Steel RF Rj Rtj Flange Joint Type Lift Check Valve

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
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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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Pn40 Stainless Steel Non-Return Valve, Disco/Wafer/Spring/Swing/Single Type Check Valves

Pn40 Stainless Steel Non-Return Valve, Disco/Wafer/Spring/Swing/Single Type Check Valves

US $ 2-3 / Piece FOB
10 Pieces (MOQ)
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Temperature : Ordinary Temperature
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WOD VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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