Category
Industrial Equipment & Components
Check Valve(20,670)
Exhibitor Types
Product Types
Min Order
OK
Price
-
OK
See More Features
China Manufacturers Color Silver Stainless Steel Cardan Check Valve
US $ 0.86-1 / Piece
100 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage, General
Standard: Js/Bsw/ANSI/GB/DIN
Flow Direction: Reversing
More >
Tilting Disc Wafer Type Non Return Check Valve Stainless Steel 304/316
US $ 7-310 / Piece
5 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: ANSI
Flow Direction: Unidirection
More >
Manufacturer/Factory & Trading Company | US$1 Million - US$2.5 Million
ISO9001:2015,API, DNV
Versatile Self-Cleaning Noise-Reducing Wafer Check Valve for Preventing Backflow
US $ 10-100 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Unidirection
More >
GIF
Brass Swing Check Valve - 3900 (Heavy type, big bore, the swing disc more open, PN16) - Ayron Brand
US $ 1-50 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Manufacturer/Factory & Trading Company
ISO9001:2015
Full Liner Dual Plated Wafer Type Check Valves
US $ 9-19 / Piece
100 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: API609 En593 BS5155 En1092 ISO5211
Flow Direction: Unidirection
More >
Trading Company | US$2.5 Million - US$5 Million
IS09001:2008
High Quality 6" Gray Socket End Industrial PVC Swing Check Valve ANSI JIS DIN UPVC 6 Inch Water Check Valve Plastic Non Return (NRV) Swing Check Valve
US $ 1.29 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN ANSI JIS BS Standard DN20-DN150 ( 3/4"- 6" )
Flow Direction: Unidirection
More >
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 9000
Full Copper Vertical Check Valve
US $ 1-28 / Piece
500 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Reversing
More >
Trading Company | US$2.5 Million - US$5 Million
ISO 9001
GB/GOST/API 6D Cast Steel Wcb Ggg-50 2''4''5''6''8''10''12'' DN50/100/150/200/250/300 Dual Plate/Swing/H41/H44check Valve for Industrial Water Filter Syste
US $ 11-111 / Piece
10 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Bidirectional
More >
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 14001,TS 16949,GMP,ANSI/ESD
Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price
US $ 11-17 / Piece
1 Piece (MOQ)
Get Latest Price >
Trading Company | US$10 Million - US$50 Million
OHSAS/ OHSMS 18001
Back Flow Preventor Ov20-Ht Insert Check Valve for High Temperature
US $ 0.4-0.5 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
Silent Check Valve for Pump System
US $ 109 / Piece
2 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Function: Nrvr Silence, Nrvz Silence
Structure: Elevated
More >
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
API6d Standard Check Valves for Oil Pipeline Valves
US $ 125-685 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: JIS
Flow Direction: Bidirectional
More >
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
ISO9001:2015
Bmag Best Sale Bronze Swing Check Valve for Water Supply
US $ 3.2-40.7 / Piece
2,000 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ISO
Flow Direction: Unidirection
More >
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
HS41X-16-a Premium Backflow Preventer Valve for Safe Water Flow
US $ 230-1,300 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: BS, ANSI, En, ISO, GB
Flow Direction: Unidirection
More >
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015,GB/T 16868-2009, GB/T 29490-2013
Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve
US $ 12.98-200 / Piece
2 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN BS ANSI API JIS
Flow Direction: Bidirectional
More >
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015
300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve
US $ 8-20 / Piece
100 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ISO, DIN,ASME
Pressure: Low Pressure
More >
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 14064
GIF
Ductile Iron Non Return Screwed Check Valve Threaded End Ball Check Valve
US $ 20-2,000 / Piece
2 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: BS En1074-3/BS En12334 Awwa C508.
Flow Direction: Unidirection
More >
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016
BS1868 ASTM A216 Wcb 2 Inch-32inch 150 Lb Flanged RF Check Valve Non Return Valve
US $ 56-3,000 / Piece
1 Piece (MOQ)
Get Latest Price >
H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel
US $ 1.5-2 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Unidirection
More >
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,ISO14001:2015,GB/T31950-2023, GB/T27922-2011
No return swing check valves Price
US $ 49 / Piece
2 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: DIN
Flow Direction: Unidirection
More >
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
High Quality Pn10/16 10 Inch Cast Iron Flanged Type Swing Check Valve
US $ 16-100 / Piece
3 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: ANSI
Flow Direction: Reversing
More >
Manufacturer/Factory, Trading Company | US$50 Million - US$100 Million
ISO 9001
DIN, BS, Awwa, Cast Iron, Ductile Iron Industrial Ball Check Valve with Flanged Ends
US $ 20-4,700 / Piece
2 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: DIN BS Awwa
Flow Direction: Unidirection
More >
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016
BS EN1074 Ductile Iron Flange Ended Swing Check Valve|Non-return Valve
US $ 15-219 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage, Building Works
Standard: BS EN1074
Flow Direction: Unidirection
More >
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
US $ 12-1,000 / Piece
5 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Bidirectional
More >
Manufacturer/Factory, Trading Company | US$50 Million - US$100 Million
ISO 9001
High-Performance Threaded Ball Check Valve for Efficient Flow Control
US $ 20-4,700 / Piece
2 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: DIN BS Awwa
Sealing Form: Ball
More >
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016
Spring type non return silent check valves for sale
US $ 109 / Piece
2 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
Forged Brass Non Return Spring Check Valve Inline Plasted in Polymer
US $ 1.35 / Piece
500 Pieces (MOQ)
Get Latest Price >
Application: Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
More >
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
Factory Direct Sale DN600 DN800 Pn16 DIN Cast Iron Silent Check Valve
US $ 11.3-12 / Piece
1 Piece (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Reversing
More >
Manufacturer/Factory, Trading Company | US$50 Million - US$100 Million
ISO 9001
Durable Swing Check Valve for Efficient Fluid Control Solutions; Awwa C515, Knife Gate Valve
US $ 20-2,000 / Piece
2 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: BS En1074-3/BS En12334 Awwa C508.
Flow Direction: Unidirection
More >
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016
GIF
Flanged Silent Check Valve for Water Pump System
US $ 109 / Piece
2 Pieces (MOQ)
Get Latest Price >
Application: Industrial Usage, Water Industrial Usage
Standard: DIN
Flow Direction: Unidirection
More >
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001