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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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Bmag Wras Forging Body Brass Water Meter Lock Ball Valve with Lockable Handle
Bmag Wras Forging Body Brass Water Meter Lock Ball Valve with Lockable Handle  / Piece
Wras Cw617n Water Meter Valve Magnetic Lockable Brass Ball Valve with Lock
Wras Cw617n Water Meter Valve Magnetic Lockable Brass Ball Valve with Lock  / Piece
Bmag 1/2"-4" Bsp NPT C83600 Cc491K Bronze Valve Serises Bronze Check Balance Gate Ball Valve
Bmag 1/2"-4" Bsp NPT C83600 Cc491K Bronze Valve Serises Bronze Check Balance Gate Ball Valve  / Piece
Bmag IP68 MID R160 R200 Mechanical Multi Jet Water Meter with Rotatable Seal Ring
Bmag IP68 MID R160 R200 Mechanical Multi Jet Water Meter with Rotatable Seal Ring  / Piece
Bmag L270 L315 L365 L405 All Sizes Plastic Water Meter Box Cover
Bmag L270 L315 L365 L405 All Sizes Plastic Water Meter Box Cover  / Piece
Premium Brass Lockable Ball Valve for Reliable Water Management
Premium Brass Lockable Ball Valve for Reliable Water Management  / Piece
Premium Brass Angle Ball Valve with Aluminum Handle
Premium Brass Angle Ball Valve with Aluminum Handle  / Piece
Bmag Brass Material Valve 600wog Lead Free Brass Copper Ball Valve for American Market
Bmag Brass Material Valve 600wog Lead Free Brass Copper Ball Valve for American Market  / Piece
Bmag Cw510L Lead-Free Brass Gate Valve Pn16 Pn25 for Healthy Drinking Water
Bmag Cw510L Lead-Free Brass Gate Valve Pn16 Pn25 for Healthy Drinking Water  / Piece
Bmag Wras DN15 Pn16 Forged Brass Lockable Ball Valve with Swivelling Nut
Bmag Wras DN15 Pn16 Forged Brass Lockable Ball Valve with Swivelling Nut  / Piece
Lockable Brass Water Meter Valve for HDPE Pipes
Lockable Brass Water Meter Valve for HDPE Pipes  / Piece
Bmag OEM PPR Fitting Cw511L Lead Free Brass Threaded Female Insert
Bmag OEM PPR Fitting Cw511L Lead Free Brass Threaded Female Insert  / Piece
Bmag Pn20 1/2-4" Factory Water Manual C83600 Bronze Gate Valves
Bmag Pn20 1/2-4" Factory Water Manual C83600 Bronze Gate Valves  / Piece
Durable Brass Spring Check Valve for 1/2''-4 Inch NPT Threads
Durable Brass Spring Check Valve for 1/2''-4 Inch NPT Threads  / Piece
Bmag 3/4" Bronze Saddle Straps Brass Saddle Ferrule Valve
Bmag 3/4" Bronze Saddle Straps Brass Saddle Ferrule Valve  / Piece

Check Valve

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Check Valve Swing Check Valve Wafer Check Valve Non Return Valve Lift Check Valve Ball Check Valve
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High-Performance Duo Disc Wafer Double Door Check Valve
High-Performance Duo Disc Wafer Double Door Check Valve
High-Performance Duo Disc Wafer Double Door Check Valve
High-Performance Duo Disc Wafer Double Door Check Valve
High-Performance Duo Disc Wafer Double Door Check Valve
High-Performance Duo Disc Wafer Double Door Check Valve
Video 1/ 6

High-Performance Duo Disc Wafer Double Door Check Valve


1 Set  (MOQ)
Check Valve Series Product Parameters NO. Item Standard 1 SIZE DN40-1200 2 Face to Face DIN 3202 k3, A-P-I 594 150LB 3 Connection Flange DIN, BS, UNI, ISO, ANSI, AS, JIS
Industrial Stainless Steel Vertical Lift T Type Threaded Non Return Check Valve
Industrial Stainless Steel Vertical Lift T Type Threaded Non Return Check Valve
Industrial Stainless Steel Vertical Lift T Type Threaded Non Return Check Valve
Industrial Stainless Steel Vertical Lift T Type Threaded Non Return Check Valve
Industrial Stainless Steel Vertical Lift T Type Threaded Non Return Check Valve
Industrial Stainless Steel Vertical Lift T Type Threaded Non Return Check Valve
Video 1/ 6

Industrial Stainless Steel Vertical Lift T Type Threaded Non Return 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
HVAC Systems Carbon Steel Flanged Swing Check Valve 24" for Chilled Water
HVAC Systems Carbon Steel Flanged Swing Check Valve 24" for Chilled Water
HVAC Systems Carbon Steel Flanged Swing Check Valve 24" for Chilled Water
HVAC Systems Carbon Steel Flanged Swing Check Valve 24" for Chilled Water
HVAC Systems Carbon Steel Flanged Swing Check Valve 24" for Chilled Water
HVAC Systems Carbon Steel Flanged Swing Check Valve 24" for Chilled Water
Video 1/ 6

HVAC Systems Carbon Steel Flanged Swing Check Valve 24" for Chilled 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 Flanged Swing Check Valve Industrial Pipeline Anti-Backflow Valve
Stainless Steel Flanged Swing Check Valve Industrial Pipeline Anti-Backflow Valve
Stainless Steel Flanged Swing Check Valve Industrial Pipeline Anti-Backflow Valve
Stainless Steel Flanged Swing Check Valve Industrial Pipeline Anti-Backflow Valve
Stainless Steel Flanged Swing Check Valve Industrial Pipeline Anti-Backflow Valve
Stainless Steel Flanged Swing Check Valve Industrial Pipeline Anti-Backflow Valve
Video 1/ 6

Stainless Steel Flanged Swing Check Valve Industrial Pipeline Anti-Backflow Valve


1 Piece  (MOQ)
This stainless steel flanged swing check valve is swing-type non return valve with flange connection, mainly suitable for horizontal pipelines. When medium flows forward, fluid force pushes the swing
Rubber Lined Swing Non-Return Valve
Rubber Lined Swing Non-Return Valve
Rubber Lined Swing Non-Return Valve
Rubber Lined Swing Non-Return Valve
Rubber Lined Swing Non-Return Valve
Rubber Lined Swing Non-Return Valve
Video 1/ 6

Rubber Lined Swing Non-Return Valve


5 Sets  (MOQ)
General FREE VALVE Rubber Lined Swing Non-Return Valve relies on the flow of the medium itself automatically opens and closes the valve disc,which is an automatic valve used to prevent the reverse f
Size 2'--24' DN50--600 Medium Water Oil Gas Flange End Silent Check Valve
Size 2'--24' DN50--600 Medium Water Oil Gas Flange End Silent Check Valve
Size 2'--24' DN50--600 Medium Water Oil Gas Flange End Silent Check Valve
Size 2'--24' DN50--600 Medium Water Oil Gas Flange End Silent Check Valve
Size 2'--24' DN50--600 Medium Water Oil Gas Flange End Silent Check Valve
Size 2'--24' DN50--600 Medium Water Oil Gas Flange End Silent Check Valve
Video 1/ 6

Size 2'--24' DN50--600 Medium Water Oil Gas Flange End Silent Check Valve


2 Pieces  (MOQ)
Size 2'--24' DN50--600 Medium Water Oil Gas Flange end Silent check Valve Product Description Check valve is an automatic valve, which is also called inverted valve or back valve. It relies
JIS F7409 Price Competitive Marine Bronze Straight Stop Check Valve
JIS F7409 Price Competitive Marine Bronze Straight Stop Check Valve
JIS F7409 Price Competitive Marine Bronze Straight Stop Check Valve
JIS F7409 Price Competitive Marine Bronze Straight Stop Check Valve
JIS F7409 Price Competitive Marine Bronze Straight Stop Check Valve
JIS F7409 Price Competitive Marine Bronze Straight Stop Check Valve
Video 1/ 6

JIS F7409 Price Competitive Marine Bronze Straight Stop Check Valve


5 Pieces  (MOQ)
Product Description Marine cast steel right angle stop check valve Marine stop-check valve is a multi-purpose valve that has both stop valve and check valve functions. Its structure is similar to th
Stainless Steel Forged High Pressure ANSI Flanged One Way Swing Check Valve
Stainless Steel Forged High Pressure ANSI Flanged One Way Swing Check Valve
Stainless Steel Forged High Pressure ANSI Flanged One Way Swing Check Valve
Stainless Steel Forged High Pressure ANSI Flanged One Way Swing Check Valve
Stainless Steel Forged High Pressure ANSI Flanged One Way Swing Check Valve
Stainless Steel Forged High Pressure ANSI Flanged One Way Swing Check Valve
Video 1/ 6

Stainless Steel Forged High Pressure ANSI Flanged One Way Swing Check Valve


2 Pieces  (MOQ)
Product Description Forged Steel Check valves ensure gases/liquids flow correctly, forming tight seals to prevent leaks. Protect pumps & compressors from damage. Known as non-return valve, it's cost-e
Stainless Steel Industrial Spring and Swing Threaded Ball Check Valve for Water
Stainless Steel Industrial Spring and Swing Threaded Ball Check Valve for Water
Stainless Steel Industrial Spring and Swing Threaded Ball Check Valve for Water
Stainless Steel Industrial Spring and Swing Threaded Ball Check Valve for Water
Stainless Steel Industrial Spring and Swing Threaded Ball Check Valve for Water
Stainless Steel Industrial Spring and Swing Threaded Ball Check Valve for Water
Video 1/ 6

Stainless Steel Industrial Spring and Swing Threaded Ball Check Valve 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
Stainless Steel Flanged Check Valve Wafer Type for Low Pressure Drop Pipelines
Stainless Steel Flanged Check Valve Wafer Type for Low Pressure Drop Pipelines
Stainless Steel Flanged Check Valve Wafer Type for Low Pressure Drop Pipelines
Stainless Steel Flanged Check Valve Wafer Type for Low Pressure Drop Pipelines
Stainless Steel Flanged Check Valve Wafer Type for Low Pressure Drop Pipelines
Stainless Steel Flanged Check Valve Wafer Type for Low Pressure Drop Pipelines
Video 1/ 6

Stainless Steel Flanged Check Valve Wafer Type for Low Pressure Drop Pipelines


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
Premium Al-Bronze Dual Plate Check Valves for Efficient Flow Control
Premium Al-Bronze Dual Plate Check Valves for Efficient Flow Control
Premium Al-Bronze Dual Plate Check Valves for Efficient Flow Control
Premium Al-Bronze Dual Plate Check Valves for Efficient Flow Control
Premium Al-Bronze Dual Plate Check Valves for Efficient Flow Control
Premium Al-Bronze Dual Plate Check Valves for Efficient Flow Control
Video 1/ 6

Premium Al-Bronze Dual Plate Check Valves for Efficient Flow Control


10 Sets  (MOQ)
Butterfly Valve Series Product Parameters NO. Item Standard 1 SIZE DN40-1200 2 Face to Face DIN 3202 k3, 150LB 3 Connection Flange DIN, BS, UNI, ISO, ANSI, AS, JIS 5
Factory Direct Sales Swing Check Valve for Gas Water Oil
Factory Direct Sales Swing Check Valve for Gas Water Oil
Factory Direct Sales Swing Check Valve for Gas Water Oil
Factory Direct Sales Swing Check Valve for Gas Water Oil
Factory Direct Sales Swing Check Valve for Gas Water Oil
Factory Direct Sales Swing Check Valve for Gas Water Oil
Video 1/ 6

Factory Direct Sales Swing Check Valve for Gas Water Oil


100 Pieces  (MOQ)
Municipal Water Supply Pipeline Swing disc structure allows large flow, prevents water backflow to protect water supply pumps and stabilize pipeline pressure. Factory Industrial Circulating Water Syst
Swing Type Check Valve with Lever + Counterweight + Hydraulic Damping Cylinder
Swing Type Check Valve with Lever + Counterweight + Hydraulic Damping Cylinder
Swing Type Check Valve with Lever + Counterweight + Hydraulic Damping Cylinder
Swing Type Check Valve with Lever + Counterweight + Hydraulic Damping Cylinder
Swing Type Check Valve with Lever + Counterweight + Hydraulic Damping Cylinder
Swing Type Check Valve with Lever + Counterweight + Hydraulic Damping Cylinder
Video 1/ 6

Swing Type Check Valve with Lever + Counterweight + Hydraulic Damping Cylinder


2 Pieces  (MOQ)
Swing Type Check Valve With Lever + Counterweight + Hydraulic Damping Cylinder Product Description Check valve is an automatic valve, which is also called inverted valve or back valve. It reli
3/4 Inch A105 Forged Steel Flange Swing Lift Check Valve
3/4 Inch A105 Forged Steel Flange Swing Lift Check Valve
3/4 Inch A105 Forged Steel Flange Swing Lift Check Valve
3/4 Inch A105 Forged Steel Flange Swing Lift Check Valve
3/4 Inch A105 Forged Steel Flange Swing Lift Check Valve
3/4 Inch A105 Forged Steel Flange Swing Lift Check Valve
Video 1/ 6

3/4 Inch A105 Forged Steel Flange Swing Lift 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
Stainless Steel Durable Vertical Lift Female Thread Back Pressure Valve for Industrial
Stainless Steel Durable Vertical Lift Female Thread Back Pressure Valve for Industrial
Stainless Steel Durable Vertical Lift Female Thread Back Pressure Valve for Industrial
Stainless Steel Durable Vertical Lift Female Thread Back Pressure Valve for Industrial
Stainless Steel Durable Vertical Lift Female Thread Back Pressure Valve for Industrial
Stainless Steel Durable Vertical Lift Female Thread Back Pressure Valve for Industrial
Video 1/ 6

Stainless Steel Durable Vertical Lift Female Thread Back Pressure Valve for Industrial


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
Wafer Type 2" Steel Check Valve with Flanged Ends Pn16
Wafer Type 2" Steel Check Valve with Flanged Ends Pn16
Wafer Type 2" Steel Check Valve with Flanged Ends Pn16
Wafer Type 2" Steel Check Valve with Flanged Ends Pn16
Wafer Type 2" Steel Check Valve with Flanged Ends Pn16
Wafer Type 2" Steel Check Valve with Flanged Ends Pn16
Video 1/ 6

Wafer Type 2" Steel Check Valve with Flanged Ends Pn16


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
JIS F7409 High Quality Marine Bronze Straight Through Stop Check Valve
JIS F7409 High Quality Marine Bronze Straight Through Stop Check Valve
JIS F7409 High Quality Marine Bronze Straight Through Stop Check Valve
JIS F7409 High Quality Marine Bronze Straight Through Stop Check Valve
JIS F7409 High Quality Marine Bronze Straight Through Stop Check Valve
JIS F7409 High Quality Marine Bronze Straight Through Stop Check Valve
Video 1/ 6

JIS F7409 High Quality Marine Bronze Straight Through Stop Check Valve


5 Pieces  (MOQ)
Product Description Marine cast steel right angle stop check valve Marine stop-check valve is a multi-purpose valve that has both stop valve and check valve functions. Its structure is similar to th
Ap-I594 EPDM NBR Rubber Seat Duplex SS304 Body Disc Dual Check Valve
Ap-I594 EPDM NBR Rubber Seat Duplex SS304 Body Disc Dual Check Valve
Ap-I594 EPDM NBR Rubber Seat Duplex SS304 Body Disc Dual Check Valve
Ap-I594 EPDM NBR Rubber Seat Duplex SS304 Body Disc Dual Check Valve
Ap-I594 EPDM NBR Rubber Seat Duplex SS304 Body Disc Dual Check Valve
Ap-I594 EPDM NBR Rubber Seat Duplex SS304 Body Disc Dual Check Valve
Video 1/ 6

Ap-I594 EPDM NBR Rubber Seat Duplex SS304 Body Disc Dual Check Valve


1 Set  (MOQ)
Check Valve Series Product Parameters NO. Item Standard 1 SIZE DN40-1200 2 Face to Face DIN 3202 k3, A-P-I 594 150LB 3 Connection Flange DIN, BS, UNI, ISO, ANSI, AS, JIS
Hot-DIP NPT Spring Check Valve for Oil Water Gas
Hot-DIP NPT Spring Check Valve for Oil Water Gas
Hot-DIP NPT Spring Check Valve for Oil Water Gas
Hot-DIP NPT Spring Check Valve for Oil Water Gas
Hot-DIP NPT Spring Check Valve for Oil Water Gas
Hot-DIP NPT Spring Check Valve for Oil Water Gas
Video 1/ 6

Hot-DIP NPT Spring Check Valve for Oil Water Gas


100 Pieces  (MOQ)
Household & Hotel Cold/Hot Water Pipeline Prevent water backflow to avoid water heater damage and cross-contamination of tap water pipelines. Factory Compressed Air Piping Block reverse air flow to pr
High-Performance Hydraulic Check Valve for Quick Steam Shutdown
High-Performance Hydraulic Check Valve for Quick Steam Shutdown
High-Performance Hydraulic Check Valve for Quick Steam Shutdown
High-Performance Hydraulic Check Valve for Quick Steam Shutdown
High-Performance Hydraulic Check Valve for Quick Steam Shutdown
High-Performance Hydraulic Check Valve for Quick Steam Shutdown
Video 1/ 6

High-Performance Hydraulic Check Valve for Quick Steam Shutdown


10 Pieces  (MOQ)
Product Description AV-SAFE Product Catalog:Customers First, Quality of Business, to Win with Superiority A company dedicated to the research and sales ofautomation (pneumatic/electrical) control valv
ANSI SS316 Threaded Forged Steel Non Return Spring Check Valve for Pipe
ANSI SS316 Threaded Forged Steel Non Return Spring Check Valve for Pipe
ANSI SS316 Threaded Forged Steel Non Return Spring Check Valve for Pipe
ANSI SS316 Threaded Forged Steel Non Return Spring Check Valve for Pipe
ANSI SS316 Threaded Forged Steel Non Return Spring Check Valve for Pipe
ANSI SS316 Threaded Forged Steel Non Return Spring Check Valve for Pipe
Video 1/ 6

ANSI SS316 Threaded Forged Steel Non Return Spring Check Valve for Pipe


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
SS304/SS316L Industrial Customized Low-Pressure 1000wog Check Valve for Water
SS304/SS316L Industrial Customized Low-Pressure 1000wog Check Valve for Water
SS304/SS316L Industrial Customized Low-Pressure 1000wog Check Valve for Water
SS304/SS316L Industrial Customized Low-Pressure 1000wog Check Valve for Water
SS304/SS316L Industrial Customized Low-Pressure 1000wog Check Valve for Water
SS304/SS316L Industrial Customized Low-Pressure 1000wog Check Valve for Water
Video 1/ 6

SS304/SS316L Industrial Customized Low-Pressure 1000wog Check Valve 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
High Quality 2" Steel Check Valve for Low Pressure Drop Systems
High Quality 2" Steel Check Valve for Low Pressure Drop Systems
High Quality 2" Steel Check Valve for Low Pressure Drop Systems
High Quality 2" Steel Check Valve for Low Pressure Drop Systems
High Quality 2" Steel Check Valve for Low Pressure Drop Systems
High Quality 2" Steel Check Valve for Low Pressure Drop Systems
Video 1/ 6

High Quality 2" Steel Check Valve for Low Pressure Drop Systems


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
JIS F7301 Marine Bronze Straight Globe Valve
JIS F7301 Marine Bronze Straight Globe Valve
JIS F7301 Marine Bronze Straight Globe Valve
JIS F7301 Marine Bronze Straight Globe Valve
JIS F7301 Marine Bronze Straight Globe Valve
JIS F7301 Marine Bronze Straight Globe Valve
Video 1/ 6

JIS F7301 Marine Bronze Straight Globe Valve


5 Pieces  (MOQ)
Product Description Cast steel straight stop valve Marine stop valves are a common valve on ships, used to control the flow of fluids, and play a very important role. Different types of stop valves
Stainless Steel Wafer Disc Check Valve Wafer Check Valve for Pipeline Anti-Backflow
Stainless Steel Wafer Disc Check Valve Wafer Check Valve for Pipeline Anti-Backflow
Stainless Steel Wafer Disc Check Valve Wafer Check Valve for Pipeline Anti-Backflow
Stainless Steel Wafer Disc Check Valve Wafer Check Valve for Pipeline Anti-Backflow
Stainless Steel Wafer Disc Check Valve Wafer Check Valve for Pipeline Anti-Backflow
Stainless Steel Wafer Disc Check Valve Wafer Check Valve for Pipeline Anti-Backflow
Video 1/ 6

Stainless Steel Wafer Disc Check Valve Wafer Check Valve for Pipeline Anti-Backflow


1 Piece  (MOQ)
This wafer disc check valve (spring non return valve) is a spring-assisted lift check valve with wafer connection. When medium flows forward, fluid pressure pushes the disc open; once flow reverses, s
Alumina Ceramic Valves, Durable, for Heavy-Duty Industrial Applications
Alumina Ceramic Valves, Durable, for Heavy-Duty Industrial Applications
Alumina Ceramic Valves, Durable, for Heavy-Duty Industrial Applications
Alumina Ceramic Valves, Durable, for Heavy-Duty Industrial Applications
Alumina Ceramic Valves, Durable, for Heavy-Duty Industrial Applications
Alumina Ceramic Valves, Durable, for Heavy-Duty Industrial Applications
Video 1/ 6

Alumina Ceramic Valves, Durable, for Heavy-Duty Industrial Applications


1 Piece  (MOQ)
Performance Features: 1.High-performance structural ceramics are used in moving parts, offering exceptional wear resistance. 2.Linear flow characteristics ensure precise regulation and optimal con
Newton Wafer Dual Plate Non Return Valve Wras EPDM Tianjin
Newton Wafer Dual Plate Non Return Valve Wras EPDM Tianjin
Newton Wafer Dual Plate Non Return Valve Wras EPDM Tianjin
Newton Wafer Dual Plate Non Return Valve Wras EPDM Tianjin
Newton Wafer Dual Plate Non Return Valve Wras EPDM Tianjin
Newton Wafer Dual Plate Non Return Valve Wras EPDM Tianjin
Video 1/ 6

Newton Wafer Dual Plate Non Return Valve Wras EPDM Tianjin


1 Set  (MOQ)
Product Description Tianjin Newton Valve Co., Ltd 12 years experience of manufacturing and exporting valves with ISO DNV CE ETC Main products : Wafer Butterfly Valve/ Flange Buttefly Valve /LUG Butter
Stainless Steel H14 Industrial Horizontal Non-Return Swing Check Valve with Threaded End
Stainless Steel H14 Industrial Horizontal Non-Return Swing Check Valve with Threaded End
Stainless Steel H14 Industrial Horizontal Non-Return Swing Check Valve with Threaded End
Stainless Steel H14 Industrial Horizontal Non-Return Swing Check Valve with Threaded End
Stainless Steel H14 Industrial Horizontal Non-Return Swing Check Valve with Threaded End
Stainless Steel H14 Industrial Horizontal Non-Return Swing Check Valve with Threaded End
Video 1/ 6

Stainless Steel H14 Industrial Horizontal Non-Return Swing Check Valve with Threaded End


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
Sanitery Stainless Steel Round Thin Type Swing Wafer Check Valve
Sanitery Stainless Steel Round Thin Type Swing Wafer Check Valve
Sanitery Stainless Steel Round Thin Type Swing Wafer Check Valve
Sanitery Stainless Steel Round Thin Type Swing Wafer Check Valve
Sanitery Stainless Steel Round Thin Type Swing Wafer Check Valve
Sanitery Stainless Steel Round Thin Type Swing Wafer Check Valve
Video 1/ 6

Sanitery Stainless Steel Round Thin Type Swing Wafer Check Valve


1 Piece  (MOQ)
Specification Material SS304,SS316 Model H74X-16P Size 1.5"-12",DN40-DN300 Pressure PN16,class 150 Sealing material FPM Open/closed structure single circular flap swing type Medium Steam, heat transfe
Corrosion Resistant 2" Steel Check Valve Made of SS304 Stainless
Corrosion Resistant 2" Steel Check Valve Made of SS304 Stainless
Corrosion Resistant 2" Steel Check Valve Made of SS304 Stainless
Corrosion Resistant 2" Steel Check Valve Made of SS304 Stainless
Corrosion Resistant 2" Steel Check Valve Made of SS304 Stainless
Corrosion Resistant 2" Steel Check Valve Made of SS304 Stainless
Video 1/ 6

Corrosion Resistant 2" Steel Check Valve Made of SS304 Stainless


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
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Ningbo Bestway M&E Co., Ltd.
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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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