Home China Products Directory Industrial Equipment & Components Valve Check Valve

Check Valve

API Inner String Casing Cementing Tool Stab-in Floating Collar Float Shoe with Check Valve
Advanced Automatic Pressure Control Valve with Built-in Check Valve
PVC Spring Check Valve Pn10 with Female Threaded Ends
Cast Iron Ductile Iron Ball Check Valve, Flanged
Carbon Steel/304/316/Industrial Valve/Flanged Gate Valve/Butterfly Valve/Check Valve/Globe Valve/Gate Valve/Ball Valve/Bevel Gear Actuator/China Valve
Valve Zinc Angle Valve Brass Angle Valve Valve Check Valve Ball Valve Ss Tube Globe Valve Bibcock Valve Pipe Fittings Tap Faucet Kitchen Faucet Bathroom Faucet
Manufacturer Ductile Iron Flange Ball Gate Butterfly Check No-Return Control Valve Fbe
API Steel Ppf Casing Drilling Floating Tool for Cementing Non-Rotating Float Collar and Shoe/Anti-Rotation Check Valve
Ibop Drop-in Dart Valves Check Valve Top Inside Bop Valve
Customized Precision Grey Iron Blank Coated Large Shell Sand Brass Bronze Aluminum Ductile Iron Resin Casting for Gate Body Ball Control Butterfly Check Valve
High Flow Ductile Iron Swing Check Valve for Water Pump Station System
Bmag 1/2"-4" Bsp NPT C83600 Cc491K Bronze Valve Serises Bronze Check Balance Gate Ball Valve
Durable Brass Spring Check Valve for 1/2''-4 Inch NPT Threads
Durable Fluorine-PTFE/PFA Lined Butterfly/Swing Check/Diaphgram /Ball/Globe Valve/Wastewater Check Valve for Chemical Processing Systems
Stainless Steel Vertical Flanged Check Valve Pn16 Lift Check Valve for Water Treatment &
1 Inch Bsp Stainless Steel Spring Check Valve Inline Vertical One Way Non Return
ASME 150lb Industrial Flanged Swing/Lift Non-Return Check Valve
Industrial API Stainless Steel Swing Fuel Check Valve with Flanged Connection
Durable Swing Check Valve for Efficient Fluid Control Solutions
Reliable Stainless Steel Check Valve for Smooth Action Water Control
Premium Ductile Iron Silent Check Valve for Drinking and Irrigation Water
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb
SS304/201/316/Industrial/Stainless Steel/H71W/Non-Return/Backflow/Gas/Wafer/Insert/Wholesale/Silent/Spring/Swing/Duckbill/Spring Loaded/Union/Check Valve
Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected
Cast Steel Wafer Type Single Plate Swing Check Valve-H74
Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non-Return/Backflow/Gas/Wafer/Insert/Wholesale/Silent/Spring/Swing/Duckbill/Spring Loaded/Union/Check Valve
Bronze Threaded Swing Check Valve
OEM China Factory 1000psi~5000psi Cast Steel NPT Ball Check Valve
DN50 Cast Iron Ball Check Valve Threaded Spring Swing Check Valve Non Return Valve Lift Wafer Type Industrial Water Pipeline Valve Manufacturer
Leyon FM UL Fire Protection System Fire Fighting Pipes Fire Sprinkler System Cast Iron Valves Flanged Swing Check Valve
Rust Resistant Water Resilient Valve Body Check Valve for Gas Pipeline
Stainless Steel CF8m Non Return Valve Single-Plate Check Valve Flap Check Valve
Stainless Steel Gate Valve Oil and Gas 800wog Y Type Check Valve
Marine Non Return Valve Check Valve Wafer Type
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
High Pressure Handle Manual Stainless Steel Bronze Hydraulic Spring Loaded Straight Silent Wafer Fuel Gas Ball Swing Check Valve
Pneumatic/Manual/Electric/Stainless Steel/Industrial/Pressure/Float/Water/Steam/Gas/3 Way/Gate/Globe/Check/Pressure Relief/Control/Ball Valve for Water Tank
Plastic/UPVC PVC PPR Thread Socket Check Foot Stop Butterfly Ball Valve ASTM F1970 Standard
Ball Valve Brass Ball Valve Brass Valve Zinc Valve Zinc Ball Valve Taps Angel Valve Bibcock Gas Valve Check Valve Valve Zinc Valve
Valve, Brass Angle Valve, Zinc Angle Valve, Check Valve, Ball Valve, Globe Valve Bibcock Valve Tap Faucet Kitchen Faucet, Bathroom Faucet
Stainless Steel 304/316 Mini Ball/Gate/Globe/Angle/Check/Sanitary/Industrial/Filter/Premium 1000 Wog Stainless Steel Female Thread Ball Valve for Industrial Use
Directly Sales Flange Valve Ss 304 Flange Swing Check Valve
Metal Products Stainless Steel Threaded Swing Check Valve
Valve, Brass Angle Valve, Zinc Angle Valve, Check Valve, Ball Valve, Globe Valve Bibcock Valve Tap Faucet Kitchen Faucet, Bathroom Faucet
Mixer Kitchen Mixer Faucet Angle Valve Basin Faucet Washroom Taps Toilet Taps Bathtub Faucet Bathroom Faucet Valve Brass Valve Check Valve Globe Valve
Newton-2 Double Flap Disc Check Valves EPDM DN40-DN1200
Valve, Brass Angle Valve, Zinc Angle Valve, Check Valve, Ball Valve, Globe Valve Bibcock Valve Tap Faucet Kitchen Faucet, Bathroom Faucet
1/10
Shanghai Zentif Valve Group Co., Ltd.
Audited Supplier
Contact Now
Industrial Stainless Steel Globe Valve for Flow Control with Manual Handwheel Operation
Industrial Stainless Steel Globe Valve for Flow Control with Manual Handwheel Operation  / Piece
Custom Butterfly Valve with Competitive Price and Quality Warranty
Custom Butterfly Valve with Competitive Price and Quality Warranty  / Piece
Heavy Duty Signal Gate Valve for Fire Protection Systems - FM & UL Standard Design
Heavy Duty Signal Gate Valve for Fire Protection Systems - FM & UL Standard Design  / Piece
Corrosion Resistant Resilient-Seated Gate Valve for Industrial Fluid Control
Corrosion Resistant Resilient-Seated Gate Valve for Industrial Fluid Control  / Piece
Electric Two Way Control Valve with 24VAC Actuator for Water Treatment
Electric Two Way Control Valve with 24VAC Actuator for Water Treatment  / Piece
Hydraulic Solenoid Control Valve with Flanged Connection for Water
Hydraulic Solenoid Control Valve with Flanged Connection for Water  / Piece
Slow Closing Non Return Valve for Water Pump Discharge Pipelines
Slow Closing Non Return Valve for Water Pump Discharge Pipelines  / Piece
Automatic Differential Pressure Control Valve for HVAC Water Balancing Systems
Automatic Differential Pressure Control Valve for HVAC Water Balancing Systems  / Piece
02-02sll Rated Control Valves: Resilient Seated Gate Valve for Critical Safety Systems
02-02sll Rated Control Valves: Resilient Seated Gate Valve for Critical Safety Systems  / Piece
Premium Ansl Standard Stainless Steel Gate Valve for Skyscraper Pressure Control
Premium Ansl Standard Stainless Steel Gate Valve for Skyscraper Pressure Control  / Piece
Stainless Steel Silenced Check Valve for Wastewater Treatment Premium Valve Solution
Stainless Steel Silenced Check Valve for Wastewater Treatment Premium Valve Solution  / Piece
Rubber Disc Swing Check Non Return Valve for Water Pump Systems
Rubber Disc Swing Check Non Return Valve for Water Pump Systems  / Piece
Silent Check Valve for HVAC System Search Matching Valve Type for Central Air Conditioning Pipeline
Silent Check Valve for HVAC System Search Matching Valve Type for Central Air Conditioning Pipeline  / Piece
Telescopic Direct-Buried Gate Valve for Municipal Drainage and Wastewater Networks
Telescopic Direct-Buried Gate Valve for Municipal Drainage and Wastewater Networks  / Piece
Precision Pilot Operated Pressure Reducing Valve for Stable Water Flow
Precision Pilot Operated Pressure Reducing Valve for Stable Water Flow  / Piece

Check Valve

View:

List View

Gallery View
Check Valve Swing Check Valve Wafer Check Valve Non Return Valve Lift Check Valve Stainless Steel Check Valve
More
High-Performance 304 Stainless Steel Check Valve for Industrial Use
High-Performance 304 Stainless Steel Check Valve for Industrial Use
High-Performance 304 Stainless Steel Check Valve for Industrial Use
High-Performance 304 Stainless Steel Check Valve for Industrial Use
High-Performance 304 Stainless Steel Check Valve for Industrial Use
High-Performance 304 Stainless Steel Check Valve for Industrial Use
Video 1/ 6

High-Performance 304 Stainless Steel Check Valve for Industrial Use


1000 Pieces  (MOQ)
Introduction to products Our Stainless Steel Swing Check Valve (NPS 1/2"–2", DN15–DN50) is a precision-engineered backflow prevention device designed for industrial fluid systems where reliability, co
Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non-Return/Backflow/Gas/Wafer/Insert/Wholesale/Silent/Spring/Swing/Duckbill/Spring Loaded/Union/Check Valve
Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non-Return/Backflow/Gas/Wafer/Insert/Wholesale/Silent/Spring/Swing/Duckbill/Spring Loaded/Union/Check Valve
Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non-Return/Backflow/Gas/Wafer/Insert/Wholesale/Silent/Spring/Swing/Duckbill/Spring Loaded/Union/Check Valve
Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non-Return/Backflow/Gas/Wafer/Insert/Wholesale/Silent/Spring/Swing/Duckbill/Spring Loaded/Union/Check Valve
Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non-Return/Backflow/Gas/Wafer/Insert/Wholesale/Silent/Spring/Swing/Duckbill/Spring Loaded/Union/Check Valve
Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non-Return/Backflow/Gas/Wafer/Insert/Wholesale/Silent/Spring/Swing/Duckbill/Spring Loaded/Union/Check Valve
Video 1/ 6

Xxnx/SS304/201/316/Industrial/Stainless Steel/H71W/Non-Return/Backflow/Gas/Wafer/Insert/Wholesale/Silent/Spring/Swing/Duckbill/Spring Loaded/Union/Check Valve


10 Pieces  (MOQ)
Industrial/Pneumatic Stainless Steel Flange 3 Way/float/globe/control/gate/gas/ball valve ZHITONG is a professional manufacturer of pipe fittings, valves, and flanges, serving industries including wat
Compression Gas Check Valve for Semiconductor Gas Manifold Systems
Compression Gas Check Valve for Semiconductor Gas Manifold Systems
Compression Gas Check Valve for Semiconductor Gas Manifold Systems
Compression Gas Check Valve for Semiconductor Gas Manifold Systems
Compression Gas Check Valve for Semiconductor Gas Manifold Systems
Compression Gas Check Valve for Semiconductor Gas Manifold Systems
1/ 6

Compression Gas Check Valve for Semiconductor Gas Manifold Systems


1 Piece  (MOQ)
Product Description Specification Packing & Delivery Certifications Packaging & Shipping After Sales Service 1,12month Warranty:Standard products come with 12month warranty from date of shipment. Free
Gtf Wcb Flanged Swing Check Valve ISO/CE Offshore Platform Manifold
Gtf Wcb Flanged Swing Check Valve ISO/CE Offshore Platform Manifold
Gtf Wcb Flanged Swing Check Valve ISO/CE Offshore Platform Manifold
Gtf Wcb Flanged Swing Check Valve ISO/CE Offshore Platform Manifold
Gtf Wcb Flanged Swing Check Valve ISO/CE Offshore Platform Manifold
Gtf Wcb Flanged Swing Check Valve ISO/CE Offshore Platform Manifold
Video 1/ 6

Gtf Wcb Flanged Swing Check Valve ISO/CE Offshore Platform Manifold


5 Pieces  (MOQ)
Product Description GTF ANSI Flanged Swing Check Valve WCB Carbon Steel SS304 316L ASME B16.5 B16.34 Class 150-2500 Oil Gas Petrochemical This ANSI flanged swing check valve is designed and manufactur
Damper Buffer Non Slam Counter Weight Slow Shut Non Return Check Valve
Damper Buffer Non Slam Counter Weight Slow Shut Non Return Check Valve
Damper Buffer Non Slam Counter Weight Slow Shut Non Return Check Valve
Damper Buffer Non Slam Counter Weight Slow Shut Non Return Check Valve
Damper Buffer Non Slam Counter Weight Slow Shut Non Return Check Valve
Damper Buffer Non Slam Counter Weight Slow Shut Non Return Check Valve
Video 1/ 6

Damper Buffer Non Slam Counter Weight Slow Shut Non Return Check Valve


1 Piece  (MOQ)
Butterfly Non Slam Slow Shut Non Return Check Valve MODEL NO. HBH47H Product Description Δ The KARFAR model HBH47H Butterfly Slow Shut Check Valve is new flange connection Slow closing c
OEM Medium Pressure Brass Refrigeration Magnetic Diaphragm Check Valve for Refrigeration Compressor
OEM Medium Pressure Brass Refrigeration Magnetic Diaphragm Check Valve for Refrigeration Compressor
OEM Medium Pressure Brass Refrigeration Magnetic Diaphragm Check Valve for Refrigeration Compressor
OEM Medium Pressure Brass Refrigeration Magnetic Diaphragm Check Valve for Refrigeration Compressor
OEM Medium Pressure Brass Refrigeration Magnetic Diaphragm Check Valve for Refrigeration Compressor
OEM Medium Pressure Brass Refrigeration Magnetic Diaphragm Check Valve for Refrigeration Compressor
Video 1/ 6

OEM Medium Pressure Brass Refrigeration Magnetic Diaphragm Check Valve for Refrigeration Compressor


100 Pieces  (MOQ)
Product Description 1. Product Overview The DXF series magnetic check valve adopts a magnetic diaphragm design with metal-to-metal sealing. Equipped with an internal guide device and self-priming mech
Bronze Threaded Swing Check Valve
Bronze Threaded Swing Check Valve
Bronze Threaded Swing Check Valve
Bronze Threaded Swing Check Valve
Bronze Threaded Swing Check Valve
Bronze Threaded Swing Check Valve
Video 1/ 6

Bronze Threaded Swing Check Valve


2000 Pieces  (MOQ)
Description: Check Valve is an automatic valve, its main function is to prevent the media backflow, prevent pump and drive motor reverse, and discharge the container medium. Check valve can also be
Stainless Steel Wafer Double Disc Swing Check Valve Industrial Non-Return Valve
Stainless Steel Wafer Double Disc Swing Check Valve Industrial Non-Return Valve
Stainless Steel Wafer Double Disc Swing Check Valve Industrial Non-Return Valve
Stainless Steel Wafer Double Disc Swing Check Valve Industrial Non-Return Valve
Stainless Steel Wafer Double Disc Swing Check Valve Industrial Non-Return Valve
Stainless Steel Wafer Double Disc Swing Check Valve Industrial Non-Return Valve
Video 1/ 6

Stainless Steel Wafer Double Disc Swing Check Valve Industrial Non-Return Valve


2 Pieces  (MOQ)
Company Profile Jtong Group was founded in 2008 with a registered capital of 62.8 million RMB. We mainly supply castings and finished valve products, with ODM/OEM availability. And we are a member of
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
Video 1/ 6

BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system


2 Pieces  (MOQ)
DESCRIPTIONS Detail Photos Swing Check Valve with Lever & Weight WALTER Model RDCV Swing (Rubber Flap) Check Valves are the main type of non-return valve being used in water networks and p
Orginal Factory Replacement of Check Valve 3/4 Inch
Orginal Factory Replacement of Check Valve 3/4 Inch
Orginal Factory Replacement of Check Valve 3/4 Inch
Orginal Factory Replacement of Check Valve 3/4 Inch
Orginal Factory Replacement of Check Valve 3/4 Inch
Orginal Factory Replacement of Check Valve 3/4 Inch
Video 1/ 6

Orginal Factory Replacement of Check Valve 3/4 Inch


10 Pieces  (MOQ)
Product Description Check valve RHD/RHV/RHZ Check valves RHD, also known as high pressure check valves, are available with BSP female thread (DIN ISO 228) BSPP threaded ED seal (ISO 1179) UN/U
Anti Corrosive Flanged Rubber Fully Fluorine Lined Swing Type Check Valve
Anti Corrosive Flanged Rubber Fully Fluorine Lined Swing Type Check Valve
Anti Corrosive Flanged Rubber Fully Fluorine Lined Swing Type Check Valve
Anti Corrosive Flanged Rubber Fully Fluorine Lined Swing Type Check Valve
Anti Corrosive Flanged Rubber Fully Fluorine Lined Swing Type Check Valve
Anti Corrosive Flanged Rubber Fully Fluorine Lined Swing Type Check Valve
Video 1/ 6

Anti Corrosive Flanged Rubber Fully Fluorine Lined Swing Type Check Valve


1 Set  (MOQ)
General FREE VALVE Anti Corrosive Flanged Rubber Fully Fluorine Lined Swing Type Check Valve relies on the flow of the medium itself automatically opens and closes the valve disc,which is an automati
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb
Video 1/ 6

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb


1 Piece  (MOQ)
Size: DN50-DN1200 End flange: ANSI B16.1 125LB BS4504 PN10 & PN16 EN1092-2 PN10 & PN16 AS 2129-2000 Table D Table E ISO 7005 PN10 & PN16 ASME B16.5 150LB JIS B2220 5K/10K Face to face: EN
Lightweight Low-Pressure High-Performance Di160 Pn16 Dual Plate Check Valve
Lightweight Low-Pressure High-Performance Di160 Pn16 Dual Plate Check Valve
Lightweight Low-Pressure High-Performance Di160 Pn16 Dual Plate Check Valve
Lightweight Low-Pressure High-Performance Di160 Pn16 Dual Plate Check Valve
Video 1/ 4

Lightweight Low-Pressure High-Performance Di160 Pn16 Dual Plate Check Valve


2 Sets  (MOQ)
Dual plate check valve DI body with DI Disc PN16 Size DN40-DN1200 Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel Seat:EPDM,NBR,PTFE,Neoprene,Hypalon,Silion Shaft: Stainless Steel 416,316
Plastic PVC PP Pph PVDF CPVC UPVC Flange Foot Valve Gate Valve Globe Valve Safety Valve Pressure Reduce Valve Air Vent Valve of Pn10 BS Cns ANSI Cl150 DIN JIS
Plastic PVC PP Pph PVDF CPVC UPVC Flange Foot Valve Gate Valve Globe Valve Safety Valve Pressure Reduce Valve Air Vent Valve of Pn10 BS Cns ANSI Cl150 DIN JIS
Plastic PVC PP Pph PVDF CPVC UPVC Flange Foot Valve Gate Valve Globe Valve Safety Valve Pressure Reduce Valve Air Vent Valve of Pn10 BS Cns ANSI Cl150 DIN JIS
Plastic PVC PP Pph PVDF CPVC UPVC Flange Foot Valve Gate Valve Globe Valve Safety Valve Pressure Reduce Valve Air Vent Valve of Pn10 BS Cns ANSI Cl150 DIN JIS
Plastic PVC PP Pph PVDF CPVC UPVC Flange Foot Valve Gate Valve Globe Valve Safety Valve Pressure Reduce Valve Air Vent Valve of Pn10 BS Cns ANSI Cl150 DIN JIS
Plastic PVC PP Pph PVDF CPVC UPVC Flange Foot Valve Gate Valve Globe Valve Safety Valve Pressure Reduce Valve Air Vent Valve of Pn10 BS Cns ANSI Cl150 DIN JIS
Video 1/ 6

Plastic PVC PP Pph PVDF CPVC UPVC Flange Foot Valve Gate Valve Globe Valve Safety Valve Pressure Reduce Valve Air Vent Valve of Pn10 BS Cns ANSI Cl150 DIN JIS


50 Pieces  (MOQ)
Product Name:Plastic PVC PP Pph PVDF CPVC UPVC Flange Foot Valve/Gate Valve/Globe Valve/Safety Valve/Pressure Reduce Valve/Air Vent Valve Pn10 Pn16 BS Cns ANSI Cl150 DIN JIS Brief Introduction: Th
Brass Spring Check Valve - 3500 (Brass core, normal type, PN16) - Ayron Brand
Brass Spring Check Valve - 3500 (Brass core, normal type, PN16) - Ayron Brand
Brass Spring Check Valve - 3500 (Brass core, normal type, PN16) - Ayron Brand
Brass Spring Check Valve - 3500 (Brass core, normal type, PN16) - Ayron Brand
Brass Spring Check Valve - 3500 (Brass core, normal type, PN16) - Ayron Brand
Brass Spring Check Valve - 3500 (Brass core, normal type, PN16) - Ayron Brand
1/ 6

Brass Spring Check Valve - 3500 (Brass core, normal type, PN16) - Ayron Brand


1 Piece  (MOQ)
Model: 3500 Brass spring check valve Brass core,normal type,PN16 the spring is made of stainless steel 304 working temperature: -20ºC to 130ºC Size: 1/2" to 4" Main raw material : Bras
Leyon FM UL Fire Protection System Fire Fighting Pipes Fire Sprinkler System Cast Iron Valves Flanged Swing Check Valve
Leyon FM UL Fire Protection System Fire Fighting Pipes Fire Sprinkler System Cast Iron Valves Flanged Swing Check Valve
Leyon FM UL Fire Protection System Fire Fighting Pipes Fire Sprinkler System Cast Iron Valves Flanged Swing Check Valve
Leyon FM UL Fire Protection System Fire Fighting Pipes Fire Sprinkler System Cast Iron Valves Flanged Swing Check Valve
Leyon FM UL Fire Protection System Fire Fighting Pipes Fire Sprinkler System Cast Iron Valves Flanged Swing Check Valve
Leyon FM UL Fire Protection System Fire Fighting Pipes Fire Sprinkler System Cast Iron Valves Flanged Swing Check Valve
Video 1/ 6

Leyon FM UL Fire Protection System Fire Fighting Pipes Fire Sprinkler System Cast Iron Valves Flanged Swing Check Valve


1 pieces  (MOQ)
Product Description Leyon FM UL Pipe Fitting Fire Fighting Fire Protection System Grooved Pipe Fitting Flanged Check Valve The Leyon FM & UL Listed Grooved Pipe Fitting Flanged Check Valve is a premiu
Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve
Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve
Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve
Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve
Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve
Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve
Video 1/ 6

Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve


100 Pieces  (MOQ)
Product Description CHECK VALVE A check valve is a valve device that automatically controls the one-way flow of a fluid. Its core function is to allow the medium to pass through in one direction a
1/2-4 Inch CF8 CF8m 1000 Wog Female NPT Thread Water Vertical Small Spring Load Flap Stainless Steel Check Valve
1/2-4 Inch CF8 CF8m 1000 Wog Female NPT Thread Water Vertical Small Spring Load Flap Stainless Steel Check Valve
1/2-4 Inch CF8 CF8m 1000 Wog Female NPT Thread Water Vertical Small Spring Load Flap Stainless Steel Check Valve
1/2-4 Inch CF8 CF8m 1000 Wog Female NPT Thread Water Vertical Small Spring Load Flap Stainless Steel Check Valve
1/2-4 Inch CF8 CF8m 1000 Wog Female NPT Thread Water Vertical Small Spring Load Flap Stainless Steel Check Valve
1/2-4 Inch CF8 CF8m 1000 Wog Female NPT Thread Water Vertical Small Spring Load Flap Stainless Steel Check Valve
Video 1/ 6

1/2-4 Inch CF8 CF8m 1000 Wog Female NPT Thread Water Vertical Small Spring Load Flap Stainless Steel Check Valve


20 Sets  (MOQ)
The internal thread vertical check valve is a vital automatic fluid control component designed for vertical piping systems. It primarily functions to prevent reverse flow of media (such as liquids, ga
Premium Ductile Iron Swing Check Valve for Efficient Fluid Control
Premium Ductile Iron Swing Check Valve for Efficient Fluid Control
Premium Ductile Iron Swing Check Valve for Efficient Fluid Control
Premium Ductile Iron Swing Check Valve for Efficient Fluid Control
Premium Ductile Iron Swing Check Valve for Efficient Fluid Control
Premium Ductile Iron Swing Check Valve for Efficient Fluid Control
Video 1/ 6

Premium Ductile Iron Swing Check Valve for Efficient Fluid Control


2 Pieces  (MOQ)
Design Standard:EN1074-3/EN12344 BODY/Bonnet: DI, GGG50 DISC: DI GGG50 with NBR Coated, Bonnet Gasket:N
Cast Steel Wafer Type Single Plate Swing Check Valve-H74
Cast Steel Wafer Type Single Plate Swing Check Valve-H74
Cast Steel Wafer Type Single Plate Swing Check Valve-H74
Cast Steel Wafer Type Single Plate Swing Check Valve-H74
Cast Steel Wafer Type Single Plate Swing Check Valve-H74
Cast Steel Wafer Type Single Plate Swing Check Valve-H74
Video 1/ 6

Cast Steel Wafer Type Single Plate Swing Check Valve-H74


5 Pieces  (MOQ)
Casting Steel Wafer Type Single Plate Swing Check Valve Product features Wafer check valve is applicable for various pipelines with nominal pressure of PN1.0 Mpa~42.0Mpa,Class 150LB~2500LB a
High-Quality Brass Foot Check Valve with Spring Mechanism
High-Quality Brass Foot Check Valve with Spring Mechanism
High-Quality Brass Foot Check Valve with Spring Mechanism
High-Quality Brass Foot Check Valve with Spring Mechanism
High-Quality Brass Foot Check Valve with Spring Mechanism
High-Quality Brass Foot Check Valve with Spring Mechanism
Video 1/ 6

High-Quality Brass Foot Check Valve with Spring Mechanism


5000 Pieces  (MOQ)
Product Description Size D L 1/2" 28.5 42.5 3/4" 33.5 48 1" 41 51 1 1/4" 49 58.5 1 1/2" 60 60 2" 68.5 73.5 NO. PART NAME MATERIAL 1 BODY BRASS 2 SPRING SS 3
H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering
H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering
H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering
H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering
H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering
H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering
Video 1/ 6

H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering


1 Piece  (MOQ)
Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction Body Seat 6.Zero Leakage Size Range 1/2"-10"(DN15-DN250) Pressure PN10/PN16/PN25
High Pressure Handle Manual Stainless Steel Bronze Hydraulic Spring Loaded Straight Silent Wafer Fuel Gas Ball Swing Check Valve
High Pressure Handle Manual Stainless Steel Bronze Hydraulic Spring Loaded Straight Silent Wafer Fuel Gas Ball Swing Check Valve
High Pressure Handle Manual Stainless Steel Bronze Hydraulic Spring Loaded Straight Silent Wafer Fuel Gas Ball Swing Check Valve
High Pressure Handle Manual Stainless Steel Bronze Hydraulic Spring Loaded Straight Silent Wafer Fuel Gas Ball Swing Check Valve
High Pressure Handle Manual Stainless Steel Bronze Hydraulic Spring Loaded Straight Silent Wafer Fuel Gas Ball Swing Check Valve
High Pressure Handle Manual Stainless Steel Bronze Hydraulic Spring Loaded Straight Silent Wafer Fuel Gas Ball Swing Check Valve
Video 1/ 6

High Pressure Handle Manual Stainless Steel Bronze Hydraulic Spring Loaded Straight Silent Wafer Fuel Gas Ball Swing Check Valve


2 Pieces  (MOQ)
Product Description Forged Steel Check valves ensure that gases or liquids flow in the appropriate direction while forming tight seals to avert leaks. By managing the flow of liquids, check valves hel
Hot Sold Air Tight Gas Resistant Check Valve for Water Supply
Hot Sold Air Tight Gas Resistant Check Valve for Water Supply
Hot Sold Air Tight Gas Resistant Check Valve for Water Supply
Hot Sold Air Tight Gas Resistant Check Valve for Water Supply
Hot Sold Air Tight Gas Resistant Check Valve for Water Supply
Hot Sold Air Tight Gas Resistant Check Valve for Water Supply
1/ 6

Hot Sold Air Tight Gas Resistant Check Valve for Water Supply


1 Piece  (MOQ)
This PFA full-lined ball valve is specially designed for acid and chemical fluid handling, boasting excellent corrosion resistance and chemical compatibility thanks to its premium PFA lining. Engineer
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China
Video 1/ 6

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China


1 Piece  (MOQ)
Product Parameters Technical Parameters: Size DN50-DN600 Working pressure 16Bar 10Bar Shell 24Bar 15Bar Seal 18Bar 11Bar Operating Temperature -10ºC~+120ºC Operating Environ
304/316/Stainless Steel/H71W/Non-Return/Spring Loaded/Duckbill/Straight/Union/Silent/Gas/Check Valves for Water
304/316/Stainless Steel/H71W/Non-Return/Spring Loaded/Duckbill/Straight/Union/Silent/Gas/Check Valves for Water
304/316/Stainless Steel/H71W/Non-Return/Spring Loaded/Duckbill/Straight/Union/Silent/Gas/Check Valves for Water
304/316/Stainless Steel/H71W/Non-Return/Spring Loaded/Duckbill/Straight/Union/Silent/Gas/Check Valves for Water
304/316/Stainless Steel/H71W/Non-Return/Spring Loaded/Duckbill/Straight/Union/Silent/Gas/Check Valves for Water
304/316/Stainless Steel/H71W/Non-Return/Spring Loaded/Duckbill/Straight/Union/Silent/Gas/Check Valves for Water
Video 1/ 6

304/316/Stainless Steel/H71W/Non-Return/Spring Loaded/Duckbill/Straight/Union/Silent/Gas/Check Valves for Water


10 Pieces  (MOQ)
Industrial/Pneumatic Stainless Steel Flange 3 Way/float/globe/control/gate/gas/ball valve ZHITONG is a professional manufacturer of pipe fittings, valves, and flanges, serving industries including wat
Durable Internal Parts Industrial Needle Control Valve for Pharmaceutical Manufacturing System
Durable Internal Parts Industrial Needle Control Valve for Pharmaceutical Manufacturing System
Durable Internal Parts Industrial Needle Control Valve for Pharmaceutical Manufacturing System
Durable Internal Parts Industrial Needle Control Valve for Pharmaceutical Manufacturing System
Durable Internal Parts Industrial Needle Control Valve for Pharmaceutical Manufacturing System
Durable Internal Parts Industrial Needle Control Valve for Pharmaceutical Manufacturing System
Video 1/ 6

Durable Internal Parts Industrial Needle Control Valve for Pharmaceutical Manufacturing System


1 Piece  (MOQ)
Product Description Factory-direct sales offering great value to customers - Over 30 years of expertise in manufacturing valves and accessories, backed by mature technology and extensive experience; -
Cryogenic Check Valve for Cryogenic Storage Tank
Cryogenic Check Valve for Cryogenic Storage Tank
Cryogenic Check Valve for Cryogenic Storage Tank
Cryogenic Check Valve for Cryogenic Storage Tank
Cryogenic Check Valve for Cryogenic Storage Tank
Cryogenic Check Valve for Cryogenic Storage Tank
Video 1/ 6

Cryogenic Check Valve for Cryogenic Storage Tank


1 Piece  (MOQ)
Cryogenic Check Valve This kind of special cryogenic check valve is mainly used in pipeline system of cryogenic medium to prevent backflow of medium. Main Technical Parameter Nominal size (DN) : 10mm-
Compact Household Boiler Three-Way Valve with Built-in Spring Check for Water
Compact Household Boiler Three-Way Valve with Built-in Spring Check for Water
Compact Household Boiler Three-Way Valve with Built-in Spring Check for Water
Compact Household Boiler Three-Way Valve with Built-in Spring Check for Water
Compact Household Boiler Three-Way Valve with Built-in Spring Check for Water
Compact Household Boiler Three-Way Valve with Built-in Spring Check for Water
Video 1/ 6

Compact Household Boiler Three-Way Valve with Built-in Spring Check for Water


2 Pieces  (MOQ)
Company Profile Product Description Complete Technical Specifications Available - Connection Form : Flange - Pressure : High Temperature - Material :Stainless Steel - Function:Ddcv Double Lobe, Nrvr S
Stainless Steel Industrial/Pneumatic/Electric/Manul/General/Brass/Ball/Gate/Water/Check/Non-Return/Globe/Solenoid/Control/Butterfly Valve
Stainless Steel Industrial/Pneumatic/Electric/Manul/General/Brass/Ball/Gate/Water/Check/Non-Return/Globe/Solenoid/Control/Butterfly Valve
Stainless Steel Industrial/Pneumatic/Electric/Manul/General/Brass/Ball/Gate/Water/Check/Non-Return/Globe/Solenoid/Control/Butterfly Valve
Stainless Steel Industrial/Pneumatic/Electric/Manul/General/Brass/Ball/Gate/Water/Check/Non-Return/Globe/Solenoid/Control/Butterfly Valve
Stainless Steel Industrial/Pneumatic/Electric/Manul/General/Brass/Ball/Gate/Water/Check/Non-Return/Globe/Solenoid/Control/Butterfly Valve
Stainless Steel Industrial/Pneumatic/Electric/Manul/General/Brass/Ball/Gate/Water/Check/Non-Return/Globe/Solenoid/Control/Butterfly Valve
Video 1/ 6

Stainless Steel Industrial/Pneumatic/Electric/Manul/General/Brass/Ball/Gate/Water/Check/Non-Return/Globe/Solenoid/Control/Butterfly Valve


99 Pieces  (MOQ)
Why Choose Us 1.Source Factory:KeKe Group Co., Ltd.-----Have certain advantages in terms of product quality and price. KeKe Group Co., Ltd. was founded in 2002 with a registered capital of 116.87 mill
1 2 3 4 5 6 7 8 9
1/10
Shanghai Zentif Valve Group Co., Ltd.
Audited Supplier
Contact Now
Industrial Stainless Steel Globe Valve for Flow Control with Manual Handwheel Operation
Industrial Stainless Steel Globe Valve for Flow Control with Manual Handwheel Operation  / Piece
Custom Butterfly Valve with Competitive Price and Quality Warranty
Custom Butterfly Valve with Competitive Price and Quality Warranty  / Piece
Heavy Duty Signal Gate Valve for Fire Protection Systems - FM & UL Standard Design
Heavy Duty Signal Gate Valve for Fire Protection Systems - FM & UL Standard Design  / Piece
Corrosion Resistant Resilient-Seated Gate Valve for Industrial Fluid Control
Corrosion Resistant Resilient-Seated Gate Valve for Industrial Fluid Control  / Piece
Electric Two Way Control Valve with 24VAC Actuator for Water Treatment
Electric Two Way Control Valve with 24VAC Actuator for Water Treatment  / Piece
Hydraulic Solenoid Control Valve with Flanged Connection for Water
Hydraulic Solenoid Control Valve with Flanged Connection for Water  / Piece
Slow Closing Non Return Valve for Water Pump Discharge Pipelines
Slow Closing Non Return Valve for Water Pump Discharge Pipelines  / Piece
Automatic Differential Pressure Control Valve for HVAC Water Balancing Systems
Automatic Differential Pressure Control Valve for HVAC Water Balancing Systems  / Piece
02-02sll Rated Control Valves: Resilient Seated Gate Valve for Critical Safety Systems
02-02sll Rated Control Valves: Resilient Seated Gate Valve for Critical Safety Systems  / Piece
Premium Ansl Standard Stainless Steel Gate Valve for Skyscraper Pressure Control
Premium Ansl Standard Stainless Steel Gate Valve for Skyscraper Pressure Control  / Piece
Stainless Steel Silenced Check Valve for Wastewater Treatment Premium Valve Solution
Stainless Steel Silenced Check Valve for Wastewater Treatment Premium Valve Solution  / Piece
Rubber Disc Swing Check Non Return Valve for Water Pump Systems
Rubber Disc Swing Check Non Return Valve for Water Pump Systems  / Piece
Silent Check Valve for HVAC System Search Matching Valve Type for Central Air Conditioning Pipeline
Silent Check Valve for HVAC System Search Matching Valve Type for Central Air Conditioning Pipeline  / Piece
Telescopic Direct-Buried Gate Valve for Municipal Drainage and Wastewater Networks
Telescopic Direct-Buried Gate Valve for Municipal Drainage and Wastewater Networks  / Piece
Precision Pilot Operated Pressure Reducing Valve for Stable Water Flow
Precision Pilot Operated Pressure Reducing Valve for Stable Water Flow  / Piece
About Check Valve FAQ

  • QWhat factors affect check valve price and MOQ for factory direct orders?

    Check valve price depends on material grade, size, and OEM specs. For factory direct or wholesale distributor inquiries, both MOQ and per-unit cost are influenced by application (e.g., industrial equipment trends) and customization needs. Contact us for a wholesale price list and expert buying guide tailored to your project.

  • QCan I request OEM or custom check valves from a wholesale distributor?

    Yes, most industrial check valve distributors and factories offer OEM/custom service for unique system setups. Customization supports industry trends like smart valves. Ask your supplier to include options for custom labeling or sizing in your RFQ to tap into factory direct savings—get your quote fast!

  • QHow do I choose the top check valve for cost-saving in industrial applications?

    Choosing a top check valve means comparing factory specs, latest industry trends, and wholesale pricing. Look for OEM features that reduce maintenance—important keywords include 'factory direct' and 'cheap distributor price.' Consult our guide or contact us to match savings with your system requirements. Request pricing today.

Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Post Sourcing Request

Product Alert

Subscribe to product alert and stay updated to what's new and popular on the market.

Popular Searches

Valve
Free App: App Store Google Play
Follow Us:
Contact Us:
Contact:
About Us FAQ Help Site Map Mobile Site
Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
User Agreement Declaration Privacy Policy
Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.
Click for Details