Total 35,954
products
in
Check Valve
category from about 2,396 manufacturers & suppliersMember Type:
Wafer/Lug/Swing/Slot End Flanged Cast Iron/Stainless Steel Check Valve for Water Fire ...
Featured Product
FOB Price: US $1000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Wafer Double Disc Dual Plate Check Valve for Marine
Product Description
Flanges according to ASME B/16.4716.5, Class 125 / 150; DIN 2501, PN10 / PN16
ASME B16.1/B16.2
Size: ...
- Afcon Ningjin Yahua Industries Co., Ltd.
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Diamond Member
- Shandong, China
- ISO 9001, ISO 9000, HSE, ASME
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Silent Check Valve
Featured Product
FOB Price: US $150 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
Silent Check Valve
Product features
To API594
Face to face per ANSI B 16.10
Flange ends dimension ANSI B 16.5/ANSI B 16.47
Final inspection tests to API598.
...
- Zhejiang Naibang Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2008
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OEM Service Customized High Quality Horizontal Check Valve Casting with Different Metal ...
Featured Product
FOB Price: US $12698 / Ton
Min. Order: 1 Ton
Min. Order: 1 Ton
Casting process of valve body
We can design molds and produce casting products according to customers' requirements, samples and drawings, and make all kinds of rough parts and ...
- Shandong Bolexon Metal Technology Co., Ltd
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Diamond Member
- Shandong, China
- ISO 9001
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H71W/H14W/H12W/H74W Stainless Steel Check Valve, Spring/Vertical/Lift/Wafer/Swing ...
Featured Product
FOB Price: US $2 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Product Application
Main application:The products are widely used in oil,gas,chemical,electric power metallurgy,lifting,water supply,auto ship manufacturing oil-water ...
- Zhejiang Wod Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2015
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Built-in Double-Disc Wafer Swing Check Valve
Featured Product
FOB Price: US $150 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
Built in double-disc wafer swing check valve
Picture :
Retainerless
Metal seal or rubber seal
DN50-DN1500, class150-2500
Product features
To API594
Face to face per ...
- Zhejiang Naibang Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2008
-
Swing Type Butterfly Cushion Counter Weight Buffer Slow Shut Non Return Check Valve ...
Featured Product
FOB Price: US $1000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Swing Type Butterfly Slow Shut Buffer Check Valve
MODEL NO. H47
Δ THE KARFAR MODEL H47X/H is a double offset / triple offset butterfly type check valve). It is equipped ...
- Zhejiang Guanlong Machinery Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2015
-
Flanged Silent Check Valve for Water Pump System
Featured Product
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
-
Double Plate Wafer Check Valve
Featured Product
FOB Price: US $1000 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
Wafer Type Dual Plate Check Valve, ANSI, DIN JIS AND GOST
Our check valves are widely applied to pipelines for water, oil, gas and HVAC.
Material: GG25, GGG40, CF8M, CF8, ...
- Highval Shandong Co., Ltd
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Diamond Member
- Shandong, China
- ISO 9001
-
Cast Iron Non-Return Flange End Ball Check Valve
Featured Product
FOB Price: US $100 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
Cast Iron Non-Return Flange end Ball Check Vakve
Conventional packing:
For the Valves, Expansion Joint, Water Meter, we can use veneer board case.
For the pipe, we use ...
- QINGDAO NANCY METAL & MACHINERY CO., ...
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Diamond Member
- Shandong, China
-
API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check ...
Featured Product
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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Cast Stainless Steel/Wcb/Ss API/JIS/DIN 150lb/10K/300lb Flange End Swing Check Valve
Featured Product
FOB Price: US $34 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
Product Description
Cast Stainless Steel/WCB/SS API/JIS/DIN 150LB/10K/300LB Flange End Swing Check Valve
Size: 1 1/2'~36''
Pressure rating: 150LB~1500LB
Material: A351 ...
- RST VALVE GROUP CO., LTD.
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Diamond Member
- Zhejiang, China
- ISO 9001, ISO 14001
-
Class 150 Pn10 Pn16 Ci Di Butterfly Rubber Seat Lined Non Return Bronze Forged Cast ...
Featured Product
Min. Order: 1 Piece
class 150 pn10 pn16 CI DI butterfly rubber seat lined non return bronze forged cast stainless steel spring wafer single double disc dual plate swing check valve
Applicable ...
- CZIT DEVELOPMENT CO., LTD.
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Diamond Member
- Tianjin, China
- ISO 9001, ISO 14001, ANSI/ESD
-
Wcb Venturi Nozzle Axial Flow Non Return Check Valve (ZSH41H)
Featured Product
FOB Price: US $300 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Nozzle Axial Flow Type Check Valve / Venturi Check Valve
Model No. ZSH41H
Δ Model ZSH41H Venturi check valve is a brand new series, designed to the theory of ...
- Zhejiang Guanlong Machinery Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2015
-
Water Use Forged Brass Non Return Swing Horizontal Check Valve
Featured Product
FOB Price: US $1.5 / Piece
Min. Order: 3000 Pieces
Min. Order: 3000 Pieces
Q1. Are you factory or trader?
We have our own brass products factory and are able to supply brass valves, fittings, custom parts, braided hoses, stainless steel valves, ...
- Ningbo D & R Metal Industries Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO 9001
-
API 6D Class 600 Flange Swing Check Valve
Featured Product
FOB Price: US $400 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
Carbon Steel Flange Swing Check Valve
Size: 2″ - 12″
Pressure: ANSI Class 600
Valve designed to API 6D, ASTM B16.34
Integral or replaceable seat available
Flanges: ...
- Zhejiang Yongyuan Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2015
-
Custom Silicone Rubber Diaphragm Air Release Pump Check Valve Inflatable Seals Umbrella ...
Featured Product
FOB Price: US $0.06 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
CUSTOMIZED PRODUCTS, WELCOME TO CONTACT AND CHAT
Custom Silicone Rubber Diaphragm Air Release Pump Check Valve Inflatable Seals Umbrella Valve 5.8mm
We can provide you custom ...
- Milesun Rubber & Plastic Technology Co., Ltd.
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Diamond Member
- Guangdong, China
- ISO 9001, ISO 14001, IATF16949
-
DIN3202 Double Plate Wafer Check Valve Butterfly Valve Pn 10/Pn16 with Spring for Marine ...
Featured Product
FOB Price: US $1821 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
DIN3202 Double Plate Wafer Check Valve Butterfly Valve PN 10/Pn16 with Spring for Marine and Industry
Availability
The check valve is available with:
Nominal Diameter ...
- Afcon Ningjin Yahua Industries Co., Ltd.
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Diamond Member
- Shandong, China
- ISO 9001, ISO 9000, HSE, ASME
-
OEM Brass Water Vertical Spring Loaded Ball Lift Check Valve
Featured Product
FOB Price: US $5 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
OEM 1/2- 2 Inch NPT Brass Water Vertical Spring Loaded Ball lift Check Valve
JX-0605
Brass Check Valve Non-Return Valves
Size 1/2″-4″
Materials; H58-3 ...
- Taizhou Jiaxin Metals Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO 9001, BSCI
-
Made in China Casting Stainless Steel Spare Parts Valve Body
Featured Product
FOB Price: US $50 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
1
Name: Made in China Casting Stainless Steel Spare Parts Valve Body
Material: Stainless Steel SUS316
Weight: 1100g
2
About quality
We insist that the ...
- Himile Precision Forging Technology Co., Ltd.
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Diamond Member
- Shandong, China
- ISO 9001, IATF16949
-
1/2"-4" 201/304/316 Stainless Steel Swing Check Valve H14 Horizontal Check Valve Disc ...
Featured Product
FOB Price: US $68 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
Product Introduction
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the ...
- Wenzhou Somai Stainless Steel Co., Ltd.
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Diamond Member
- Zhejiang, China
-
Ss316 Thin Type Single Disc Check Valve
Featured Product
FOB Price: US $50 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
SS316 Thin Type Single Disc Check Valve
Material:
Body: Carbob steel, Stainless steel
Disc: Stainless steel
Hanger: Carbob steel
Seal ring: Synthetic rubber
Spring: ...
- QINGDAO NANCY METAL & MACHINERY CO., ...
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Diamond Member
- Shandong, China
-
Spring Cover High Pressure Spring Loaded Non Return Wafer Lift Non-Return Duo Dual ...
Featured Product
FOB Price: US $800 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Product Parameters
Duo Spring Dual check valve wafer type butterfly Non-return DIN ANSI JIS 10K
Detailed drawing show
Company Profile
Veyron Valve (Tianjin) Co., Ltd. ...
- Veyron Valve(Tianjin)Co., Ltd
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Gold Member
- Tianjin, China
- ISO 9001, ISO 14001
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Stainless Steel/A216 Wcb Pn25 Dn80 DIN Swing Check Valve
Featured Product
Min. Order: 50 Pieces
PN25 DN80 DIN Swing Check Valve (H44H-25-DN80)
Specification:
Size: DN15-DN800
Model:H44H/H44W
Pressure: PN16-PN160
Body Material: Carbon Steel A216 WCB/A105 (GS-C25/ ...
- Zhejiang Jieyu Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2015
-
Stainless Steel JIS5K/10K H74 Single Disc Non Return Wafer Check Valve
Featured Product
FOB Price: US $2.5 / 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 ...
- Zhejiang Yuzheng Valve Technology Co., Ltd.
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Diamond Member
Trade Guarantee
- Zhejiang, China
- ISO9001:2015
-
Cast Steel Double Flanged Swing Check Valve at Competitive Price From Chinese Manufacturer
Featured Product
FOB Price: US $5000 / Set
Min. Order: 1 Set
Min. Order: 1 Set
Introduction
Product Description
Overview
Check valve refers to a valve whose opening and closing parts are circular discs and rely on its own weight and medium pressure to ...
- JITAI VALVE GROUP CO., LTD.
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Diamond Member
- Zhejiang, China
- ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
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Non Return Cw617n 15mm Swing Forging Brass Spring Check Valve
Featured Product
FOB Price: US $1.82 / Piece
Min. Order: 2000 Pieces
Min. Order: 2000 Pieces
Quality Forging Certified Brass Spring Check Valve (AV-CV-5001)
1.Size:1/2"~ 4", BSP
2.Brass stick.Plastic core both working
3.Pressure:PN20
4.Material:Normal Brass ...
- Zhejiang Italy Copper Industry Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO 9001
-
OEM/ODM Female Threaded Lead Free Spring Check Valve
Featured Product
Min. Order: 2000 Pieces
Description:
Dual Check Valves prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. They are ...
- Ningbo Doway M & E Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO 9001
-
OEM/ODM CF8/CF8m Stainless Steel Check Valve Flange Swing Check Valve
Featured Product
FOB Price: US $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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Double Flanged Type Tilting Disc Check Valve
Featured Product
FOB Price: US $300 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
Flange Type Tilting Disc Swing Check Valve:
Structural Feature
Quick valve disc closedown,low water hammer pressure;
Applicable for and easily installed for vertical or ...
- Zhejiang Naibang Valve Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO9001:2008
-
API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve/Non Return ...
Featured Product
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
-