Check Valve

PVC Spring Check Valve Pn10 with Female Threaded Ends
Bronze Threaded Swing Check Valve
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
API Inner String Casing Cementing Tool Stab-in Floating Collar Float Shoe with 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
Advanced Automatic Pressure Control Valve with Built-in 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
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
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Check Valve

Anti-Corrosion Stainless Steel Fluorine Lined Lift Check Valve for Chemicals


50 Pieces  (MOQ)
Product Description Fluorine Lined Valve PTFE/ETFE/PFA/FEP Lined Anti Corrosion Valve for Acid Alkali Chemical Pipeline Fluorine-lined valves can be lined with PTFE, ETFE, PFA or FEP , featuring excel

Double Door Non Return Butterfly Check Valve with CF8m Disc


1 Piece  (MOQ)
Product Description Technical Parameters: Size DN50-DN600 Working pressure 16Bar 10Bar Shell 24Bar 15Bar Seal 18Bar 11Bar Operating Temperature -10ºC~+120ºC Operating Env

Universal DN20 SS316L Stainless Steel Sanitary Clamped Check Valve with Silicone Gasket


5 Pieces  (MOQ)
Products Name: Universal DN20 SS316L Stainless Steel Sanitary Clamped Check Valve with Silicone Gasket Application:Our Check Valves are designed to prevent reverse flow.Concentric and eccentric sty

Flange Carbon Steel Pn16 Class 125 Ss Stainless Steel Foot Valve


1 Piece  (MOQ)
Flange Carbon Steel PN16 Class 125 Stainless Steel Foot Valve Material Stainless Steel Application Industrial, Water Supply, House Pressure 16bar Temperature -10 to 120(EPDM seat) -10 to 82(

Industrial Wcb Stainless Steel Swing Check Valve for Oil Steam Chemical System


10 Pieces  (MOQ)
Product Description Check Valve Check Valve Series widely used in wastewater, portable water, HVAC and irrigation applications, other applications include: *Process/Food & Beverage *Mining/Oil & Gas *

Customized Rubber Check Valves for Automotive Industry


10 Pieces  (MOQ)
Product Description HANTAI rubber check valves provide reliable, fit-for-purpose sealing and prevent reverse flow in water, chemical, automotive, and medical applications. Available in FKM, NBR, EPDM,

One-Touch Pneumatic Air Control Valve Brass Plastic Material for Industrial Machinery Applications Made China New Used


50 Pieces  (MOQ)
FEATURES The pressure can be kept safe of retu rn circuit. Prevent the cylinder work itself after it goes out of work. The position accurate once the cylinder work off. The special design and applicat

Durable Check Valve for Streamlined and Reliable Fluid Flow Solutions


100 Pieces  (MOQ)
Product Description CHECK VALVE Introducing the check valve, a marvel of engineering that autonomously governs the seamless one-way flow of fluids. With its sophisticated design, this essential de

High-Performance Stainless Steel Fluorine Lined Check Valve for Chemical Media


50 Pieces  (MOQ)
Product Description Fluorine Lined Valve PTFE/ETFE/PFA/FEP Lined Anti Corrosion Valve for Acid Alkali Chemical Pipeline Fluorine-lined valves can be lined with PTFE, ETFE, PFA or FEP , featuring excel

ISO5752 Full Rubber Lined Wafer Dual Plate Butterfly Check Valve


1 Piece  (MOQ)
Our check valve is economically priced but with higher quality and capability than most at this market Product Feature: Pressure seal design. Unique cage unit: entire seat-hinge-pin-disc assembly

Joneng Stainless Steel Pilot Silent Union 3/8 Check Valve for Water


1 Piece  (MOQ)
Stainless Steel pilot silent union 3/8 check valve Stainless Steel pilot silent union 3/8 check valve is a high-performance non-return valve designed to allow fluid flow in one direction while automat

SS304 Sanitary Stainless Steel Hygienic 1inch-25.4mm Welding Check Valve with Silicone Gasket


5 Pieces  (MOQ)
Products Name:SS304 Sanitary Stainless Steel Hygienic 1Inch-25.4MM Welding Check Valve with Silicone Gasket Application:Our Check Valves are designed to prevent reverse flow.Concentric and eccentri

Industrial Swing Check Valve for Steam System ANSI Pn


10 Pieces  (MOQ)
Product Description Check Valve Check Valve Series widely used in wastewater, portable water, HVAC and irrigation applications, other applications include: *Process/Food & Beverage *Mining/Oil & Gas *

High Accuracy Rubber Check Valves for Drainage Systems


10 Pieces  (MOQ)
Product Description HANTAI rubber check valves provide reliable, fit-for-purpose sealing and prevent reverse flow in water, chemical, automotive, and medical applications. Available in FKM, NBR, EPDM,

From Isaiah China Manufacturer OEM Air Control Valve Pneumatic Plastic Blue Mini Ball Valve


50 Pieces  (MOQ)
Fluid Air(no other gases orliquids) Operating pressure 0.1~1.0Mpa( 150psi ) Negative Pressure -100Kpa(-29.5 in.Hg) Operating temperature -20 - 70°C (-4-158°F) Applicable Tube Polyurethane and Nylon Co

Premium Clip-on Check Valve for Reliable Water and Gas Flow


100 Pieces  (MOQ)
Product Description CHECK VALVE Experience seamless fluid control with our state-of-the-art check valve. This innovative device is engineered to ensure the unidirectional flow of fluids, effective

Stainless Steel Fluorine Lined Lift Check Valve for Acid and Alkali Chemicals


50 Pieces  (MOQ)
Product Description Fluorine Lined Valve PTFE/ETFE/PFA/FEP Lined Anti Corrosion Valve for Acid Alkali Chemical Pipeline Fluorine-lined valves can be lined with PTFE, ETFE, PFA or FEP , featuring excel

ANSI/DIN/JIS Double Plate Wafer Type Check Valve with CE ISO Wras Approved


1 Piece  (MOQ)
Product Description Our check valve is economically priced but with higher quality and capability than most at this market Product Feature: Pressure seal design. Unique cage unit: entire seat-hing

Zero Leakage PVDF Check Valve for Viscous Slurry Flow


1 Set  (MOQ)
Overview Our PPH/PVDF clamp swing check valve is a professionally designed fluid control component dedicated to preventing unwanted backflow in modern industrial pipeline systems. Carefully manufactur

Stainless Steel Swing Check Valve - Industrial Valve


50 Pieces  (MOQ)
Product Description Stainless Steel Swing Check Valve Industrial Valve Designed for durability and versatility, our corrosion-resistant swing check valve stands out as a reliable choice for industrial

Stainless Steel Hygienic Sanitary Non Return Check Valves


1 Piece  (MOQ)
Products Name:Stainless Steel Hygienic Sanitary Non Return Check Valves Application:Our Check Valves are designed to prevent reverse flow.Concentric and eccentric styles as well as our tapered disk d

Resilient Ductile Iron Single Plate Check Valve with Stainless Steel Disc Spring


10 Pieces  (MOQ)
Product Description Check Valve Check Valve Series widely used in wastewater, portable water, HVAC and irrigation applications, other applications include: *Process/Food & Beverage *Mining/Oil & Gas *

Air Flow in One Direction Plastic Elbow Check Valve for Pneumatic Equirment


50 Pieces  (MOQ)
Product Description Product Name: IPCVL Series Air Flow In One Direction Plastic Elbow Check Valves For Air Compressor FEATURES: Allow the air flow in one direction but stops in the reverse direction.

Durable Wafer Check Valve for Efficient Fluid Control Solutions


100 Pieces  (MOQ)
Product Description CHECK VALVE A check valve is a vital automatic device engineered to meticulously govern the one-way passage of fluids. Its primary role is to ensure seamless flow in one direct

Chemical Industry Fluorine-Lined Check Valve for Anti-Corrosion Fluid Control


50 Pieces  (MOQ)
Product Description Fluorine Lined Valve PTFE/ETFE/PFA/FEP Lined Anti Corrosion Valve for Acid Alkali Chemical Pipeline Fluorine-lined valves can be lined with PTFE, ETFE, PFA or FEP , featuring excel

CF8m/SS316 Wafer Check Valve DIN3202 ISO5752 125lb 150lb En558 (H77X(H)-10/16)


1 Piece  (MOQ)
Product Description 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 B222

Cost Effective Pph Check Valve for Mining Industry Applications


1 Set  (MOQ)
Overview Our PPH/PVDF clamp swing check valve is a professionally designed fluid control component dedicated to preventing unwanted backflow in modern industrial pipeline systems. Carefully manufactur

Wafer Type Dual Plate Check Valve (Non-Return Valve)


100 Pieces  (MOQ)
Product Description Wafer Type Dual Plate Check Valve (Non-Return Valve) These wafer-type dual plate check valves are compact, high-performance backflow prevention components, designed to automaticall

Reliable Stainless Steel Threaded Check Valve for Brass Angle Air Compressors


1 Piece  (MOQ)
Product Description Established in 2012, Hangzhou Henggong Technology Co., Ltd is located in Dongou Industrial Area in Oubei Town of Yongjia County, the cradleland of "China Pump and Valve", which enj

Wafer Swing Check Valve CF8 Stainless Steel Single Disc Wafer Check Valve


10 Pieces  (MOQ)
Wafer Single-Disc Swing Check Valve This is a wafer-type single-disc swing check valve, characterized by its extremely short face-to-face dimension, single-disc swing mechanism, and wafer-style instal
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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.

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