Total 23,943
products
in
Check Valve
category from about 1,841 manufacturers & suppliersMember Type:
Diamond Member
Gold Member
Audited Supplier
Lift Check Valve Angle Globe Valve for Water Industry Ball Valve, Butterfly Valve Check ...
Featured Product
FOB Price: US $5 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
Product Standards:GB/T 12233-2006
Main technique number
Design Standard:CJ216- -2005 BS5163
Face To Face:BS5163/ISO5752 3 Series
End Flange:BS4504/BS EN 1092 ...
- DAISEN NEW MATERIALS TECHNOLOGY ...
-
Diamond Member
- Jiangsu, China
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Xhnotion Plastic Non Return Valve 10mm Cartridge Check Valve
Featured Product
FOB Price: $0.2 - $0.25 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
XHnotion Plastic Non Return Valve 10mm Cartridge Check Valve
Features
1. Zero leak at low and high pressure and temperature.
2. Generous flow structure promise the ...
- Ningbo XHnotion Pneumatic Technology Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO 9000
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API/DIN/ANSI Full EPDM NBR Rubber Lining Stainless Steel Bronze Brass Body Non Return Duo ...
Featured Product
FOB Price: $10 - $100 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Our check valve is economically priced but with higher quality and capability than most at this market
Product Feature:
Pressure seal design.
Unique cage unit: entire ...
- Tianjin Worlds Valve Co., Ltd.
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Diamond Member
- Tianjin, China
- ISO9001:2015
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Stainless Steel/Cast Iron/Cast Steel Dual Plate Wafer Check Valve
Featured Product
FOB Price: US $9.5 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
Production Description:
Main Dimmensions:
Qingdao Haiying valves could manufacture/supply Resilient seated and Multi Hard-seal buttefly valve and ...
- Qingdao Haiying Valve Co., Ltd.
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Diamond Member
- Shandong, China
- ISO 9001
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API Duplex Stainless Steel Non Return Swing Check Valve
Featured Product
FOB Price: $88 - $288 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Design Standard: API, ANSI, DIN, JIS, BS, GOST, GB, etc;
Nominal diameter: 1/2'' - 24''(DN15-DN600);
Nominal pressure: Class150 - Class2500 (PN10-PN420);
Main material: WCB, ...
- ZHONGYOU INDUSTRIAL CO., LTD.
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Diamond Member
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14000, OHSAS/ OHSMS 18001
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Flanged Silent Check Valve for Water Pump System
Featured Product
FOB Price: US $109 / Piece
Min. Order: 2 Pieces
Min. Order: 2 Pieces
Our Silent Check Valve is desgin with BS EN 1074-3 or BS EN 12334 or BS 5163 Standard. The silent check valve have advantage as below:
- Reasonable and Streamlined Design
- ...
- Suzhou Walter Flow Control Equipment Co., Ltd.
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Diamond Member
- Jiangsu, China
- ISO 9001
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DIN, BS, Awwa, Cast Iron, Ductile Iron Industrial Ball Check Valve with Flanged Ends
Featured Product
FOB Price: $20 - $4700 / Piece
Min. Order: 2 Pieces
Min. Order: 2 Pieces
Design Standard: BS EN1074-3/BS EN 12334
AWWA C508.
Face to Face: EN558. S10/S48,ASME B16.10,
(DIN3202 F6/BS5153)
Flanges Standard: BS EN1092-2,ASME B16.1
AWWA C508 ...
- Qingdao Huaguan Valve Co., Ltd.
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Diamond Member
- Shandong, China
- ISO9001:2015
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Wafer Type Dual Plate Swing Check Valve (H76)
Featured Product
FOB Price: $10 - $300 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
Wafer Type Dual Plate Swing Check Valve (H76)
Standard and specification
1.Design and manufacture:API594,API 6D,JB/TB8937;
2.Face to face and end to ...
- Zhejiang Naibang Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2008
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Forged Check Valves Fig. Class 150
Featured Product
FOB Price: US $9.5 / Piece
Min. Order: 30 Pieces
Min. Order: 30 Pieces
Dual Plates CHECK VALVE
BS 5352 & ASME B16.34
Connections according to: ASME B16.5
- Fujian Jiest Valve Manufacturing Co., Ltd.
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Diamond Member
- Fujian, China
- ISO9001:2015
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Dual Plate Wafer Check Valve for Industrial System
Featured Product
FOB Price: $6.9 - $7.8 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
Shandong Hengyu Valve Industry Co.,Ltd is a specialized valve factory where intergrate casting , machining, assembling, and quality control all together in-house. Our main product ...
- Shandong Hengyu Valve Industry Co., Ltd.
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Diamond Member
- Shandong, China
- ISO 9001, ISO 9000
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ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
Featured Product
FOB Price: $12 - $1000 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
COMPANY INTRODUCTION
TIANJIN TANGFA WATTS VALVE Co., Ltd. is a professional valve manufacturer with high quality products and internal management standards. It has a high ...
- TIANJIN TANGFA WATTS VALVE CO., LTD.
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Diamond Member
- Tianjin, China
- ISO 9001
-
(CKV-016-C) Swing Check Valve
Featured Product
FOB Price: US $36 / Set
Min. Order: 10 Sets
Min. Order: 10 Sets
Check Valve
Connection: Flange or Butt-Welding Ends
Materials: WCB, CF8, CF8M, CF3, CF3M
Applicable Medium: Water, Oil, Gas, Acid
Working Pressure: 150LB-1500LB
Manufacture: ...
- Tonglu YongXin Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
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Micro-Resistance Ease Closure Check Control Valve Globe Valve for Water Industry
Featured Product
FOB Price: US $215 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
Purpose:
Be suitable for the water supply and drainage pipes. Be installed at the exit of the water pimp in order to avoid the refluence of the medium and thewater hammer.It can ...
- DAISEN NEW MATERIALS TECHNOLOGY ...
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Diamond Member
- Jiangsu, China
-
DIN or ANSI Dual Plate Check Valve
Featured Product
FOB Price: $6.5 - $1820.5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Professional Supplier of Double disc Wafer Type Check Valve
1. Check valve's size: DN50-600.
2. Check valve's body: Cast iron.
3. Check valve's dise: Ductile iron.
...
- Afcon Ningjin Yahua Industries Co., Ltd.
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Diamond Member
- Shandong, China
- ISO 9001, ISO 9000, HSE, ASME
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Cast / Ductile Iron Flange End Swing / Ball / Wafer / Lift / Ruvver Seated / Silent / Dual ...
Featured Product
FOB Price: $1 - $135 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
For more questions, please contact us.
FAQ
Q. Do you provide samples?Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the ...
- Qingdao Itsen Metal Products Co., Ltd.
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Diamond Member
- Shandong, China
- ISO 9001
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API Cast Steel Class 150 & Class 300 Cast Steel Swing Check Valve
Featured Product
FOB Price: US $15 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
FAQ:
I. Are you factory?
Yes,we are factory and we're specialized in manufacturing for 10 years.
II. Which countries do you export to?
We're exporting to about 40 countries ...
- ZHEJIANG BAOSHIJIA VALVE CO., LTD.
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Diamond Member
- Zhejiang, China
- ISO 9001, ISO 14001, ANSI/ESD
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Factory Supply Ductile Iron Rubber Disc Check Valve
Featured Product
FOB Price: US $25 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
PRODUCT INTRODUCTION
The rubber valve check valve is mainly composed of three main parts, the valve body, the valve cover and the rubber valve. The rubber flap is made of steel ...
- Hebei Linghuixing Valve Co., Ltd.
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Diamond Member
- Hebei, China
- ISO 9001
-
CF8/CF8m Stainless Steel Horizontal Check Valve 1/2"
Featured Product
FOB Price: $2.23 - $2.43 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
PRODUCT
Material: stainless steel
Working pressure: 1.6-2.5Mpa
Size: 1/2 "~8"
Applicable media: water, gas, oil etc.
COMPANY INFORMATION:
- Zhejiang Xinhong Valve & Fitting Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2015
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Rubber Coated Double Door Check Valve
Featured Product
FOB Price: $10.53 - $150.53 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
Dual Plates Check Valve
TADE VALVE LIMITED offer below kinds of Butterfly Valve:
1. Wafter type butterfly ...
- Tade Valve Limited
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Diamond Member
- Jiangsu, China
-
2in Rubber Dual Plate Non Return Wafer Type Check Valve
Featured Product
FOB Price: $11 - $17 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
2in Rubber Dual Plate Non Return Wafer Type Check Valve
Technical data
Meterial of main parts
Product details
Qualification certificate
Production process ...
- Like Valve (Tianjin) Co., Ltd.
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Diamond Member
- Tianjin, China
- ISO9001:2015, ISO14001:2015, OHSAS18001:2007
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API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check ...
Featured Product
FOB Price: US $48 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
BS1868/API 6D Flange or Wafer Cast Stainless Steel Swing Check Valve
Features & Specifications
Available in Full Port Or Reduced Bore
Design & Manufacture: API6D, ANSI ...
- Vatac Valves (Wenzhou) Corporation
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Diamond Member
- Zhejiang, China
- ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
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Bronze Y-Strainer /Bronze Strainer Valve/Bronze Filter
Featured Product
FOB Price: $2.5 - $2.6 / Piece
Min. Order: 2000 Pieces
Min. Order: 2000 Pieces
Product Name: Bronze Y-Strainer/Bronze Y-Strainer Valves/Bronze Filter
Description: C83600/LG2/B62 Bronze Y-Strainer Valve with Cast bronze body
Size: 1/2"-2"
Material: ...
- Ningbo Bestway M&E Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO 9001, BSCI
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Non-Return Flange Swing Check Valve
Featured Product
FOB Price: $40 - $10445 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Swing Check Valve
Swing check valve, with full rubber clack, is suitable for horizontal pipe or vertical pipe with medium flowing from bottom to top to prevent medium backflow. ...
- CNNC SUFA TECHNOLOGY INDUSTRY CO., LTD.
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Diamond Member
- Jiangsu, China
- ISO9001:2015, ISO14001:2015, OHSAS18001:2007
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API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve
Featured Product
FOB Price: US $35 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
FEATURES&BENEFITS
2"~48" (DN50~DN1200)
W. P.: Class150-2500
W. T.:-20ºC ~400ºC (-4ºF~752ºF)
Design:BS 1868
Flange Dimension:ASME B16.5
Face to Face:ASME ...
- Zhejiang Longgong Valves Technology Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO 9001, ANSI/ESD
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ANSI Low Pressure Female Threaded Stainless Steel Swing Check Valve
Featured Product
Min. Order: 50 Pieces
WB-51 Low Pressure Female Threaded Stainless Steel Swing Check Valve
Features:
THREAD STANDARD: NPT, BSPT, DIN259, DIN2999, ISO228 CLASS A
MAX PRESSURE: 1.6MPA
TEMPERATURE ...
- Zhejiang Wenbao Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO 9001
-
Rubber Flap Swing Check Valve for Pump
Featured Product
FOB Price: US $49 / Piece
Min. Order: 2 Pieces
Min. Order: 2 Pieces
Cast/Ductile Iron Flex/Swing Check Valve is automatic type which are opened by the pressure of the fluid and closed by the reversing flow. The water hammer rising has been taken ...
- Suzhou Walter Flow Control Equipment Co., Ltd.
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Diamond Member
- Jiangsu, China
- ISO 9001
-
800 Wog Y-Spring Check Valve, Threaded
Featured Product
FOB Price: $2 - $12.6 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
HVT-C1 CHECK VALVE
Product No.: Hvt-C1
Working Pressure: 800PSI(PN40)
Opening Pressure: 1.5PSI
Working Temperature: -10º C-150º C
Material: 304, CF8M/CF8, TEFLON ...
- Cangzhou Heli Machinery Co., Ltd.
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Gold Member
- Hebei, China
- ISO9001:2008
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Axial Check Valve
Featured Product
FOB Price: $51 - $19103 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Axial Check Valve
Swing check valve, with full rubber clack, is suitable for horizontal pipe or vertical pipe with medium flowing from bottom to top to prevent medium backflow. ...
- CNNC SUFA TECHNOLOGY INDUSTRY CO., LTD.
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Diamond Member
- Jiangsu, China
- ISO9001:2015, ISO14001:2015, OHSAS18001:2007
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API Stainless Steel Flange End Industrial Swing Check Valve
Featured Product
FOB Price: $1 - $1000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Product Description
Company Profile
JIANGSU UNICENTS ...
- Jiangsu Unicents Valve Co., Ltd.
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Diamond Member
- Jiangsu, China
- ISO 9001, BSCI, BS 25999-2, ANSI/ESD, ASME
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Stainless Steel JIS5K/10K H74 Single Disc Check Valve
Featured Product
FOB Price: $5.5 - $6.5 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
H74 Wafer Single Disc Check Valve in Stainless Steel
What is Check Valve:
A check valve,clack valve, non-return valve or one-way valve is a valve that normally allows ...
- Wenzhou Yuzheng Valve Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO 9001
-
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