Menu
Join Free
For Buyer
Inquiry Basket
Get Apps
Download App!
Explore App Exclusive Discounts
English
Menu
Post Sourcing Request
Qingdao Eathu Import and Export Co., Ltd.
Shandong, China
Business Type:
Trading Company
Main Products:
Forging Parts , Casting Parts , Lifting Anchor System , Metal OEM Parts , Precast Concrete ...
Year of Establishment:
2004-08-11
Address:
5 Nanhai Zhi Road, Qingdao, Shandong, China
OEM/ODM Service
Sample Available
Visit My Factory
Secured Trading Service

Forging Parts, Casting Parts, Lifting Anchor System manufacturer / supplier in China, offering Stainless Steel SS304/316L Butt-Welding Caps, Auto Body Parts Transmission Part OEM Customized Engine Block Spare Part Rapid Prototyping by 3D Printing Sand Casting & CNC Machining, High Quality Stainless Steel/Carbon Steel SS304 316 Thread Screw Hex Sanitary Pipe Fittings Hose
Nipple and so on.

Contact Supplier
Diamond Member Since 2012

Suppliers with verified business licenses

Supplier Homepage Products Valves Check Valve

Product Groups

Featured List

Product Catalogs

Contact Supplier

Avatar
Mr. Shao Qing Zhao
Product Groups

Check Valve

Total 44 Check Valve Products
Gallery View
List View
Slide Show
1/2
Video
JIS 10K German Standard DN100 DN50 1 Inch 2 Inch Pn16 Forged Steel Swing Type Check Valve
JIS 10K German Standard DN100 DN50 1 Inch 2 Inch Pn16 Forged Steel Swing Type Check Valve
JIS 10K German Standard DN100 DN50 1 Inch 2 Inch Pn16 Forged Steel Swing Type Check Valve
JIS 10K German Standard DN100 DN50 1 Inch 2 Inch Pn16 Forged Steel Swing Type Check Valve
JIS 10K German Standard DN100 DN50 1 Inch 2 Inch Pn16 Forged Steel Swing Type Check Valve
JIS 10K German Standard DN100 DN50 1 Inch 2 Inch Pn16 Forged Steel Swing Type Check Valve

JIS 10K German Standard DN100 DN50 1 Inch 2 Inch Pn16 Forged Steel Swing Type Check Valve

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
ANSI Standard Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valve
ANSI Standard Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valve
ANSI Standard Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valve
ANSI Standard Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valve
ANSI Standard Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valve
ANSI Standard Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valve

ANSI Standard Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valve

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve
DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve
DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve
DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve
DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve
DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve

DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
Low Pressure Dual Plate Check Valve
Low Pressure Dual Plate Check Valve
Low Pressure Dual Plate Check Valve
Low Pressure Dual Plate Check Valve
Low Pressure Dual Plate Check Valve
Low Pressure Dual Plate Check Valve

Low Pressure Dual Plate Check Valve

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
DN50 Cast Iron Threaded Ball Check Valve Manufacturers
DN50 Cast Iron Threaded Ball Check Valve Manufacturers
DN50 Cast Iron Threaded Ball Check Valve Manufacturers
DN50 Cast Iron Threaded Ball Check Valve Manufacturers
DN50 Cast Iron Threaded Ball Check Valve Manufacturers

DN50 Cast Iron Threaded Ball Check Valve Manufacturers

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
Ductile Iron Flanged OS&Y/Rising Stem/Non Rising Stem/ Metal Ball/Check/Butterfly/Gate Valve
Ductile Iron Flanged OS&Y/Rising Stem/Non Rising Stem/ Metal Ball/Check/Butterfly/Gate Valve
Ductile Iron Flanged OS&Y/Rising Stem/Non Rising Stem/ Metal Ball/Check/Butterfly/Gate Valve
Ductile Iron Flanged OS&Y/Rising Stem/Non Rising Stem/ Metal Ball/Check/Butterfly/Gate Valve
Ductile Iron Flanged OS&Y/Rising Stem/Non Rising Stem/ Metal Ball/Check/Butterfly/Gate Valve
Ductile Iron Flanged OS&Y/Rising Stem/Non Rising Stem/ Metal Ball/Check/Butterfly/Gate Valve

Ductile Iron Flanged OS&Y/Rising Stem/Non Rising Stem/ Metal Ball/Check/Butterfly/Gate Valve

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
Ductile Cast Iron Non-Rising Stem Flanged Wedge Water Gate Butterfly Check Valves
Ductile Cast Iron Non-Rising Stem Flanged Wedge Water Gate Butterfly Check Valves
Ductile Cast Iron Non-Rising Stem Flanged Wedge Water Gate Butterfly Check Valves
Ductile Cast Iron Non-Rising Stem Flanged Wedge Water Gate Butterfly Check Valves
Ductile Cast Iron Non-Rising Stem Flanged Wedge Water Gate Butterfly Check Valves
Ductile Cast Iron Non-Rising Stem Flanged Wedge Water Gate Butterfly Check Valves

Ductile Cast Iron Non-Rising Stem Flanged Wedge Water Gate Butterfly Check Valves

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
DIN BS ANSI Flange DN50-600 DIN3202 BS5163 F4 Check Valve
DIN BS ANSI Flange DN50-600 DIN3202 BS5163 F4 Check Valve
DIN BS ANSI Flange DN50-600 DIN3202 BS5163 F4 Check Valve
DIN BS ANSI Flange DN50-600 DIN3202 BS5163 F4 Check Valve
DIN BS ANSI Flange DN50-600 DIN3202 BS5163 F4 Check Valve

DIN BS ANSI Flange DN50-600 DIN3202 BS5163 F4 Check Valve

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
Cast Steel Vertical Check Valve Non Return Valves
Cast Steel Vertical Check Valve Non Return Valves
Cast Steel Vertical Check Valve Non Return Valves
Cast Steel Vertical Check Valve Non Return Valves
Cast Steel Vertical Check Valve Non Return Valves
Cast Steel Vertical Check Valve Non Return Valves

Cast Steel Vertical Check Valve Non Return Valves

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
API 6A Wafer Type NPT Check Valve Factory
API 6A Wafer Type NPT Check Valve Factory
API 6A Wafer Type NPT Check Valve Factory
API 6A Wafer Type NPT Check Valve Factory
API 6A Wafer Type NPT Check Valve Factory
API 6A Wafer Type NPT Check Valve Factory

API 6A Wafer Type NPT Check Valve Factory

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Stainless Steel Lift Wafer Ball Swing Check Valve
SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Stainless Steel Lift Wafer Ball Swing Check Valve
SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Stainless Steel Lift Wafer Ball Swing Check Valve
SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Stainless Steel Lift Wafer Ball Swing Check Valve
SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Stainless Steel Lift Wafer Ball Swing Check Valve
SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Stainless Steel Lift Wafer Ball Swing Check Valve

SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Stainless Steel Lift Wafer Ball Swing Check Valve

FOB Price: US $3.99 / Piece
Min. Order: 50 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
Factory Price DN40-800 Wafer Dual-Plate Check Valves
Factory Price DN40-800 Wafer Dual-Plate Check Valves
Factory Price DN40-800 Wafer Dual-Plate Check Valves
Factory Price DN40-800 Wafer Dual-Plate Check Valves
Factory Price DN40-800 Wafer Dual-Plate Check Valves
Factory Price DN40-800 Wafer Dual-Plate Check Valves

Factory Price DN40-800 Wafer Dual-Plate Check Valves

FOB Price: US $13-1,000 / Piece
Min. Order: 5 Pieces
Media: Water, Oil, Gas
Temperature: Ordinary Temperature
Material: Cast Iron
Connection Form: Thread
Pressure: Pn10 16
Standard: ANSI
Contact Now Request Sample Inquiry Basket
Video
DIN3202 F6 Flanged End Swing Check Valves for Water, Oil, Gas
DIN3202 F6 Flanged End Swing Check Valves for Water, Oil, Gas
DIN3202 F6 Flanged End Swing Check Valves for Water, Oil, Gas
DIN3202 F6 Flanged End Swing Check Valves for Water, Oil, Gas
DIN3202 F6 Flanged End Swing Check Valves for Water, Oil, Gas
DIN3202 F6 Flanged End Swing Check Valves for Water, Oil, Gas

DIN3202 F6 Flanged End Swing Check Valves for Water, Oil, Gas

FOB Price: US $15-1,000 / Piece
Min. Order: 5 Pieces
Media: Water, Oil, Gas
Temperature: Ordinary Temperature
Material: Cast Iron
Specification: DN40-600
Trademark: EATHU / OEM
Origin: Qingdao
Contact Now Request Sample Inquiry Basket
Video
ANSI Class 125 Flanged End Swing Check Valves for Water, Oil, Gas
ANSI Class 125 Flanged End Swing Check Valves for Water, Oil, Gas
ANSI Class 125 Flanged End Swing Check Valves for Water, Oil, Gas
ANSI Class 125 Flanged End Swing Check Valves for Water, Oil, Gas
ANSI Class 125 Flanged End Swing Check Valves for Water, Oil, Gas
ANSI Class 125 Flanged End Swing Check Valves for Water, Oil, Gas

ANSI Class 125 Flanged End Swing Check Valves for Water, Oil, Gas

FOB Price: US $15-1,000 / Piece
Min. Order: 5 Pieces
Media: Water, Oil, Gas
Temperature: Ordinary Temperature
Material: Cast Iron
Specification: 1.5-16′′
Trademark: EATHU / OEM
Origin: Qingdao
Contact Now Request Sample Inquiry Basket
Video
API 6D Industrial Flange / Wafer Cast Iron Swing Check Valve
API 6D Industrial Flange / Wafer Cast Iron Swing Check Valve
API 6D Industrial Flange / Wafer Cast Iron Swing Check Valve
API 6D Industrial Flange / Wafer Cast Iron Swing Check Valve
API 6D Industrial Flange / Wafer Cast Iron Swing Check Valve
API 6D Industrial Flange / Wafer Cast Iron Swing Check Valve

API 6D Industrial Flange / Wafer Cast Iron Swing Check Valve

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve

ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
Cast Iron Double Eccentric Manual Industry Swing Check Valve
Cast Iron Double Eccentric Manual Industry Swing Check Valve
Cast Iron Double Eccentric Manual Industry Swing Check Valve
Cast Iron Double Eccentric Manual Industry Swing Check Valve
Cast Iron Double Eccentric Manual Industry Swing Check Valve
Cast Iron Double Eccentric Manual Industry Swing Check Valve

Cast Iron Double Eccentric Manual Industry Swing Check Valve

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Check Valve
CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Check Valve
CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Check Valve
CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Check Valve
CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Check Valve
CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Check Valve

CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Check Valve

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
Ductile Iron Silent Check Valve with ANSI JIS DIN GB Certificate
Ductile Iron Silent Check Valve with ANSI JIS DIN GB Certificate
Ductile Iron Silent Check Valve with ANSI JIS DIN GB Certificate
Ductile Iron Silent Check Valve with ANSI JIS DIN GB Certificate
Ductile Iron Silent Check Valve with ANSI JIS DIN GB Certificate
Ductile Iron Silent Check Valve with ANSI JIS DIN GB Certificate

Ductile Iron Silent Check Valve with ANSI JIS DIN GB Certificate

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
ANSI Class 125 Flanged End Swing Check Valve
ANSI Class 125 Flanged End Swing Check Valve
ANSI Class 125 Flanged End Swing Check Valve
ANSI Class 125 Flanged End Swing Check Valve
ANSI Class 125 Flanged End Swing Check Valve

ANSI Class 125 Flanged End Swing Check Valve

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
DIN3202 F6 Dual Flange Non Return Spring Check Valve
DIN3202 F6 Dual Flange Non Return Spring Check Valve
DIN3202 F6 Dual Flange Non Return Spring Check Valve
DIN3202 F6 Dual Flange Non Return Spring Check Valve
DIN3202 F6 Dual Flange Non Return Spring Check Valve
DIN3202 F6 Dual Flange Non Return Spring Check Valve

DIN3202 F6 Dual Flange Non Return Spring Check Valve

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
Class125/150 Double Flanged Non Return Check Valve Swing Check Valve
Class125/150 Double Flanged Non Return Check Valve Swing Check Valve
Class125/150 Double Flanged Non Return Check Valve Swing Check Valve
Class125/150 Double Flanged Non Return Check Valve Swing Check Valve
Class125/150 Double Flanged Non Return Check Valve Swing Check Valve
Class125/150 Double Flanged Non Return Check Valve Swing Check Valve

Class125/150 Double Flanged Non Return Check Valve Swing Check Valve

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
Stainless Steel Medical Rubber Wafer Check Valve Non Return
Stainless Steel Medical Rubber Wafer Check Valve Non Return
Stainless Steel Medical Rubber Wafer Check Valve Non Return
Stainless Steel Medical Rubber Wafer Check Valve Non Return
Stainless Steel Medical Rubber Wafer Check Valve Non Return
Stainless Steel Medical Rubber Wafer Check Valve Non Return

Stainless Steel Medical Rubber Wafer Check Valve Non Return

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Video
1000wog Non Return Flanged Lift Dual Spring Check Valve
1000wog Non Return Flanged Lift Dual Spring Check Valve
1000wog Non Return Flanged Lift Dual Spring Check Valve
1000wog Non Return Flanged Lift Dual Spring Check Valve
1000wog Non Return Flanged Lift Dual Spring Check Valve
1000wog Non Return Flanged Lift Dual Spring Check Valve

1000wog Non Return Flanged Lift Dual Spring Check Valve

FOB Price: US $8.99 / Piece
Min. Order: 1,000 Pieces
Media: Water
Temperature: Low Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Swing
Pressure: Low Pressure
Contact Now Request Sample Inquiry Basket
Show: 24 36 48
1 2
Hot Products China Products Chinese Manufacturers/Suppliers China Wholesale Wholesale Price Industry Sites Regional Channels Product Index Mobile Site Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
Copyright © 1998-2025 Focus Technology Co., Ltd. All Rights Reserved.
User Agreement Declaration Privacy Policy