Total 32,646
products
in
Check Valve
category from about 3,264 manufacturers & suppliersMember Type:
Audited Supplier
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
Product Name
Custom ...
- Milesun Rubber & Plastic Technology Co., Ltd.
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Diamond Member
- Guangdong, China
- ISO 9001, ISO 14001, IATF16949
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Precision Engineered Swing Check Valve - Stainless Steel, Flanged, for Industrial Fluid ...
Featured Product
Min. Order: 1 Piece
Product Description
https://bstv-valve.en.made-in-china.com/product-list-1.html
Other Products List We Manufacture:
1.Industry valve
1 PC Male/Female Thread Ball ...
- Wenzhou Best Valve & Pipe Fitting Co.,Ltd
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Diamond Member
- Zhejiang, China
- ISO 9001
-
Audited Supplier
Swing Check Valve Double Flange Duct Iron Large Size
Featured Product
FOB Price: US $2000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Product Description
Main structure and their materials :
Bady /Cover Material:QT500-7,GGG50 with internal and external epoxy resin coating
Disc Material:GGG50 with NBR,EPDM ...
- Suzhou Yueda Valve Co., Ltd.
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Gold Member
- Jiangsu, China
- ISO9001:2015
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Diaghragm / Piston Constant Downstream Pressure Flow Control Regulating Control Valve ...
Featured Product
FOB Price: US $300 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Constant Downstream Pressure Flow Control Valve
MODEL NO.: GL400X
Δ The KARFAR model GL400X is popularly mounted in water distribution pipeline which needs flow control. ...
- Zhejiang Guanlong Machinery Valve Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2015
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GB/API 6D Medium Pressure Carbon Steel Lift Check Valve
Featured Product
Min. Order: 1 Piece
Product Description
The lift check valve is one of the important links in the production process regulation system, which is a valve that controls the unidirectional flow ...
- Zhongjian Valve Co., Ltd
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Diamond Member
- Zhejiang, China
- ISO9001:2015
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High Quality Non Return Valve (NRV) Wafer Type Cast Iron Check Valve
Featured Product
FOB Price: US $198 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Product Description
A check valve,clack valve, non-return valve or one-way valve is a valve that normally allows fluid(liquid or gas) to flow through it in only one direction. ...
- Tianjin Renfu Valve Technology Co., Ltd.
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Gold Member
- Tianjin, 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: US $1000 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
STANDARD MATERIAL OF MAIN PARTS
NO.
PART
MATERIAL
1
Body
Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
2
Seat
NBR, EPDM, Viton, Neoprene, HYPALON, Silicon
3 ...
- TIANJIN TANGFA WATTS VALVE CO., LTD.
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Diamond Member
- Tianjin, China
- ISO 9001
-
300psi Swing Check Valve Flange Type FM UL Approved Fire Protection Equipment
Featured Product
FOB Price: US $280 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
Product Description
Certifications
Packaging & Shipping
Company Profile
Ninjing APC Industries, a leading manufacturer specializing in development and production of Fire ...
- Ningjin APC Industries Co., Ltd.
-
Diamond Member
- Shandong, China
-
Factory Cl150 Cast CF8 CF8m Wcb Non-Return Lift Swing Stainless Steel Carbon Steel Cast ...
Featured Product
Min. Order: 1 Piece
Factory ANSI150 API JIS DIN cl150 10k PN16 cast cf8 cf8m wcb forged a105 forging bolted cover non-return lift swing flanged flange stainless steel check valve
Product Parameters ...
- CZIT DEVELOPMENT CO., LTD.
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Diamond Member
- Tianjin, China
- ISO 9001, ISO 14001, ANSI/ESD
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Dnv Lr ABS CCS Double Plate Wafer Check Valve Butterfly Marine Valve
Featured Product
FOB Price: US $1821 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
DNV LR ABS CCS Double Plate Wafer Check Valve Butterfly Marine Valve
Availability
The check valve is available with:
Nominal Diameter DN50 ~ 900 (2 "~ 36"),
Nominal ...
- Afcon Ningjin Yahua Industries Co., Ltd.
-
Gold Member
- Shandong, China
- ISO 9001, ISO 9000, HSE, ASME
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Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control ...
Featured Product
FOB Price: US $17 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price
Technical data
DN (mm) Nominal diameter
50(2″)~700(28") ...
- Like Valve (Tianjin) Co., Ltd.
-
Diamond Member
- Tianjin, China
- ISO9001:2015, ISO14001:2015, ISO45001:2016
-
Factory Price Stainless Steel Valves GB Swing Check Valve
Featured Product
FOB Price: US $1000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Product Description
Product Name
Factory Price Stainless Steel ...
- Jiangsu Unicents Valve Co., Ltd.
-
Diamond Member
- Jiangsu, China
- ISO9001:2015, ISO14001:2015, ISO 45001:2018
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DN20 H74h Lift Type Wafer Check Valve
Featured Product
Min. Order: 10 Pieces
DN20 H74H/W/X Lift Type Wafer Check Valve
NonReturn Valve for multi-purposes,steam,gas.oil,water available.
Parameter = Compliance to
Design = API 6D / API 594
Pessure ...
- Wenzhou Bafu Trading Co., Ltd.
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Gold Member
- Zhejiang, China
-
Forged Steel Socket Weld Lift Check Valve
Featured Product
FOB Price: US $165 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
Forged Steel Socket Weld Lift Check Valve
Product Description
Standards:
1. Full Open Swing Check Valve or Lift/Piston Check Valve
2. Body structure in forged steel body, ...
- Zhejiang Naibang Valve Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO9001:2015, API, DNV
-
Forged Steel Swing Type Check Valve (H44H)
Featured Product
Min. Order: 10 Pieces
Product Description:
Check valves are mechanical valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as ...
- Zhejiang Lonze Valve Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO9001:2015
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Era Crome Handle II Dvgw Certificate PPR Plumbing Stop Valve for Hot and Cold Water Supply
Featured Product
Min. Order: 5 Boxes
Product Description
System: PPR Hot and Cold plumbing pipe system
Working Temperature: -40° C -- +95° C
Size: 20*3/4''--32*1''
Specification: PPR is a type of ...
- ERA PIPING (ZHEJIANG) CO.,LTD.
-
Diamond Member
- Zhejiang, China
- ISO9001:2015, ISO14001:2015, ISO45001:2016
-
Cast Steel Wcb/CF8 Swing Check Valve, Flange End, 150lb
Featured Product
Min. Order: 1 Piece
Product Description
API Flanged Non-Return Cast Steel Swing Type Check Valve(WCB/CF8/CF8M) 150LB~2500LB
Introducing our high-quality Cast Steel Swing Check Valve, designed for ...
- RST VALVE GROUP CO., LTD.
-
Diamond Member
- Zhejiang, China
- ISO 9001, ISO 14001
-
Ductile Iron Body/Swing Check Valve/Daul Plate Check Valve/Non Return Valve/Rubber Check ...
Featured Product
FOB Price: US $300 / Piece
Min. Order: 2 Pieces
Min. Order: 2 Pieces
Tianjin KXC group founded in 2004, is an ISO 9001 certified company, committed to manufacturing valves, valve parts & Related products for water works and water treatment projects. ...
- Tianjin KXC Valve Manufacturing Co., Ltd.
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Diamond Member
- Tianjin, China
- ISO 9001
-
China Pph PVC UPVC CPVC Valve 1" - 4" Inch Factory Double True Union Check Valve
Featured Product
FOB Price: US $80 / Piece
Min. Order: 500 Pieces
Min. Order: 500 Pieces
China PPH Valve 1" - 4" Inch Factory Double True Union Check Valve
1. Product Description
Joint End: Socket (ANSI/DIN/JIS/CNS)
Threaded (PT/NPT/BSPF)
...
- Ningbo Qianxiang Huiya International Trade Co., ...
-
Diamond Member
- Zhejiang, China
- ISO 9001, ISO 14001, ISO 14064
-
Bronze/Cast Iron/Carbon Steel Body Pn16/25/40 Class 125/150 Handwheel Operated Flange End ...
Featured Product
FOB Price: US $100 / Piece
Min. Order: 2 Pieces
Min. Order: 2 Pieces
Bronze/Cast Iron/Carbon Steel Body Pn16/25/40 Class 125/150 Handwheel Operated Flange End BS4504 DIN ANSIB16.34 Plumbing Balancing Valve
Product Description
Balance valves are ...
- Shanghai Flow Valve & Fitting Co., Ltd.
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Diamond Member
- Shanghai, China
- ISO 9001
-
DN 25 H71 Wafer Check Valve
Featured Product
Min. Order: 500 Pieces
DN 25 H71 Wafer Check Valve
Stop valve,NonReturn Valve for multi-purposes,steam,gas.oil,water available.
Type:H71HP-16P/R
Size:DN25~DN300
Body Material: Stainless Steel 304 ...
- Wenzhou Bafu Trading Co., Ltd.
-
Gold Member
- Zhejiang, China
-
Brass Valves 1/2 to 4 Inch Female Thread Manufacture Vertical Forged Brass Spring Check ...
Featured Product
FOB Price: US $1.15 / Piece
Min. Order: 2000 Pieces
Min. Order: 2000 Pieces
Product Description
Material
Brass Spring Check Valve
Size
1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 3", 4"
Surface
Natural brass bronze color
Working Temperature
-10~120 ...
- Ningbo Kimzhen Hardware Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO 9001
-
ANSI Class 300# 2 Inch Flange Carbon Steel Wcb Swing Industrial Check Valve
Featured Product
FOB Price: US $5000 / Piece
Min. Order: 2 Pieces
Min. Order: 2 Pieces
Product Information
CAST SWING TYPE - BOLTED / PRESSURE SEAL BONNET
Bonny Valve has very extended experience in manufacturing of Cast Swing Type Check Valves
Size: 2" up ...
- Linyi Bonny Valve Co., Ltd
-
Diamond Member
- Shandong, China
- ISO 9001, ISO 14001
-
Carbon Steel Stainless 304 CF8 Di EPDM NBR Coated Stop Non-Return Spring Duo Dual Plate ...
Featured Product
FOB Price: US $20 / Set
Min. Order: 100 Set
Min. Order: 100 Set
About Wafer Type Dual Plate Check Valves
Zhongguan specializes in producing dual plate (double disc) check valves with clamps. The structural design of the valve utilizes two ...
- Zhejiang Zhongguan Valve Manufacture Co., Ltd
-
Diamond Member
- Zhejiang, China
-
Industrial Cast Steel Flanged Swing Check Valve Non-Return Valve
Featured Product
Min. Order: 10 Pieces
Industrial Cast Steel Flanged Swing Check Valve Non-Return Valve
Specification:
Size:NPS 1/2~NPS30
Model: H44H/H44W
Pressure:CL150~CL900
Material: WCB, LCB, WC6, WC9, C5, ...
- Zhejiang Jieyu Valve Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO9001:2015
-
Kata Valve New Designed API594 API6d Wafer Lug Check Valve CE/ISO9001
Featured Product
Min. Order: 1 Piece
Product Parameters
API594 API6D Wafer Lug Check Valve CE/ISO9001
The specification of this valve:
Valve size: NPS 2" ~ 40"
Pressure: Class 150~1500
Temperature: Different ...
- Kaitai Valve (Group) Co., Ltd.
-
Gold Member
- Shanghai, China
- ISO9001:2015, ISO14001:2015, ISO45001:2016, API Specification Q1
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Actuated Swing Valve for Household Gas Meter
Featured Product
FOB Price: US $2.45 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
Certifications
Product Description
1.The voltage of valve both ends shall not exceed 2.5~5.5V range when the system open-close valve ,otherwise it will cause the valve can ...
- Cixi Sanyang Electronics Co., Ltd.
-
Gold Member
- Zhejiang, China
- ISO9001:2015, ISO14001:2015, ISO45001:2018
-
API JIS DIN Carbon Steel/Stainless Steel Swing Check Valve
Featured Product
FOB Price: US $2500 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
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 B16.10
Inspection ...
- Senli Valve Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO 9001
-
H12 Stainless Steel Vertical Spring Loaded Check Valve CF8
Featured Product
FOB Price: US $60.61 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
Basic Info.
Model NO.
H12W
Function
Backflow Prevention
Sealing Form
Hard Sealing
Flow Direction
Unidirection
Standard
GB
Application
Industrial Usage, Water Industrial ...
- Zhejiang Huasaiya Valve Technology Co., Ltd
-
Diamond Member
- Zhejiang, China
-
Cast Steel Swing Pressure Seal High Temperature High Pressure Steam Check Valve with ...
Featured Product
FOB Price: US $5000 / Set
Min. Order: 1 Set
Min. Order: 1 Set
Product Description
Introduction
Check valves are automatic valves, which are mainly used in pipelines where the medium flows in one direction, and only allow the medium to ...
- JITAI VALVE GROUP CO., LTD.
-
Diamond Member
- Zhejiang, China
- ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
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