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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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Shanghai Zentif Valve Group Co., Ltd.
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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

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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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H44t 16q Metal Seated Swing Non Return Valve
H44t 16q Metal Seated Swing Non Return Valve
H44t 16q Metal Seated Swing Non Return Valve
H44t 16q Metal Seated Swing Non Return Valve
H44t 16q Metal Seated Swing Non Return Valve
H44t 16q Metal Seated Swing Non Return Valve
Video 1/ 6

H44t 16q Metal Seated Swing Non Return Valve


5 Pieces  (MOQ)
Product Description Standard F6 Swing Check Valves Heavy kind Swing check valve with brassing or EPDM sealing This street light features high brightness, energy saving, environmental protection DI Bod
Reliable on/off Functionality of G-Thread Pneumatic Control Ball Valve
Reliable on/off Functionality of G-Thread Pneumatic Control Ball Valve
Reliable on/off Functionality of G-Thread Pneumatic Control Ball Valve
Reliable on/off Functionality of G-Thread Pneumatic Control Ball Valve
Reliable on/off Functionality of G-Thread Pneumatic Control Ball Valve
Reliable on/off Functionality of G-Thread Pneumatic Control Ball Valve
Video 1/ 6

Reliable on/off Functionality of G-Thread Pneumatic Control 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
Sand Cast Stainless Steel Wafer Dual Plate Check Valve
Sand Cast Stainless Steel Wafer Dual Plate Check Valve
Sand Cast Stainless Steel Wafer Dual Plate Check Valve
Sand Cast Stainless Steel Wafer Dual Plate Check Valve
Sand Cast Stainless Steel Wafer Dual Plate Check Valve
Sand Cast Stainless Steel Wafer Dual Plate Check Valve
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Sand Cast Stainless Steel Wafer Dual Plate Check Valve


50 Pieces  (MOQ)
Product Description 1. Product Introduction This sand cast stainless steel wafer dual plate check valve is a compact, high-performance anti-backflow component designed for water pumps and industrial p
ANSI/DIN/JIS Double Flange Swing Check Valve Non Return Valves
ANSI/DIN/JIS Double Flange Swing Check Valve Non Return Valves
ANSI/DIN/JIS Double Flange Swing Check Valve Non Return Valves
ANSI/DIN/JIS Double Flange Swing Check Valve Non Return Valves
ANSI/DIN/JIS Double Flange Swing Check Valve Non Return Valves
ANSI/DIN/JIS Double Flange Swing Check Valve Non Return Valves
Video 1/ 6

ANSI/DIN/JIS Double Flange Swing Check Valve Non Return Valves


1 Piece  (MOQ)
Product Parameters Technical Parameters:Main Material: Name Material Body Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze Disc Ductile Iron Carbon Steel Stainless Steel A
2inch High-Quality Sanitary Stainless Steel SS316L Food-Grade Single-Union Check Valve with Silicone
2inch High-Quality Sanitary Stainless Steel SS316L Food-Grade Single-Union Check Valve with Silicone
2inch High-Quality Sanitary Stainless Steel SS316L Food-Grade Single-Union Check Valve with Silicone
2inch High-Quality Sanitary Stainless Steel SS316L Food-Grade Single-Union Check Valve with Silicone
2inch High-Quality Sanitary Stainless Steel SS316L Food-Grade Single-Union Check Valve with Silicone
2inch High-Quality Sanitary Stainless Steel SS316L Food-Grade Single-Union Check Valve with Silicone
Video 1/ 6

2inch High-Quality Sanitary Stainless Steel SS316L Food-Grade Single-Union Check Valve with Silicone


10 Pieces  (MOQ)
Product Description 2Inch High-quality Sanitary Stainless Steel SS316L Food-grade Single-Union Check Valve with Silicone Our Check Valves are designed to prevent reverse flow.Concentric and eccentri
Stainless Steel Sanitary Vertical Flange Wing Type Non Return Valve
Stainless Steel Sanitary Vertical Flange Wing Type Non Return Valve
Stainless Steel Sanitary Vertical Flange Wing Type Non Return Valve
Stainless Steel Sanitary Vertical Flange Wing Type Non Return Valve
Stainless Steel Sanitary Vertical Flange Wing Type Non Return Valve
Stainless Steel Sanitary Vertical Flange Wing Type Non Return Valve
Video 1/ 6

Stainless Steel Sanitary Vertical Flange Wing Type Non Return Valve


1 Piece  (MOQ)
Stainless Steel sanitary Vertical Flange wing Type Non Return Valve Our Stainless Steel sanitary Vertical Flange wing Type Non Return Valveare engineered to provide reliable backflow prevention, hygi
Factory Direct-Supply SS304 Y Strainer Female Thread Check Valve Filter
Factory Direct-Supply SS304 Y Strainer Female Thread Check Valve Filter
Factory Direct-Supply SS304 Y Strainer Female Thread Check Valve Filter
Factory Direct-Supply SS304 Y Strainer Female Thread Check Valve Filter
Factory Direct-Supply SS304 Y Strainer Female Thread Check Valve Filter
Factory Direct-Supply SS304 Y Strainer Female Thread Check Valve Filter
Video 1/ 6

Factory Direct-Supply SS304 Y Strainer Female Thread Check Valve Filter


50 Pieces  (MOQ)
Stainless Steel Y Strainer Welflow 304 stainless steel Y strainer is an essential pipeline filtration fitting designed to block impurities and solid debris in fluid systems. Its body is made of premiu
Chemical Resist Stainless Steel Fluorine Lined Check Valve
Chemical Resist Stainless Steel Fluorine Lined Check Valve
Chemical Resist Stainless Steel Fluorine Lined Check Valve
Chemical Resist Stainless Steel Fluorine Lined Check Valve
Chemical Resist Stainless Steel Fluorine Lined Check Valve
Chemical Resist Stainless Steel Fluorine Lined Check Valve
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Chemical Resist Stainless Steel Fluorine Lined Check Valve


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
Anti-Leakage Brass One Way Inline Spring Check Valve Splicer for Air Compressor Pneumatic System Pipeline Check Valve
Anti-Leakage Brass One Way Inline Spring Check Valve Splicer for Air Compressor Pneumatic System Pipeline Check Valve
Anti-Leakage Brass One Way Inline Spring Check Valve Splicer for Air Compressor Pneumatic System Pipeline Check Valve
Anti-Leakage Brass One Way Inline Spring Check Valve Splicer for Air Compressor Pneumatic System Pipeline Check Valve
Anti-Leakage Brass One Way Inline Spring Check Valve Splicer for Air Compressor Pneumatic System Pipeline Check Valve
Anti-Leakage Brass One Way Inline Spring Check Valve Splicer for Air Compressor Pneumatic System Pipeline Check Valve
Video 1/ 6

Anti-Leakage Brass One Way Inline Spring Check Valve Splicer for Air Compressor Pneumatic System Pipeline Check Valve


50 Pieces  (MOQ)
FEATURES: Allow the air flow in one direction but stops in the reverse direction. Fluid Air(no other gases orliquids) Operating pressure 0.05~1.0Mpa( 150psi ) Negative Pressure -100Kpa(-29.5 in.Hg) Op
Dual Plate Disc Wafer Check Valve --- OEM Check Valve Supplier
Dual Plate Disc Wafer Check Valve --- OEM Check Valve Supplier
Dual Plate Disc Wafer Check Valve --- OEM Check Valve Supplier
Dual Plate Disc Wafer Check Valve --- OEM Check Valve Supplier
Dual Plate Disc Wafer Check Valve --- OEM Check Valve Supplier
Dual Plate Disc Wafer Check Valve --- OEM Check Valve Supplier
Video 1/ 6

Dual Plate Disc Wafer Check Valve --- OEM Check Valve Supplier


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 B2220 5
Stainless Steel 1-1/2inch Sanitary One Way Valve Hygienic Tri-Clamp Spring Check Valve Non Return Valve
Stainless Steel 1-1/2inch Sanitary One Way Valve Hygienic Tri-Clamp Spring Check Valve Non Return Valve
Stainless Steel 1-1/2inch Sanitary One Way Valve Hygienic Tri-Clamp Spring Check Valve Non Return Valve
Stainless Steel 1-1/2inch Sanitary One Way Valve Hygienic Tri-Clamp Spring Check Valve Non Return Valve
Stainless Steel 1-1/2inch Sanitary One Way Valve Hygienic Tri-Clamp Spring Check Valve Non Return Valve
Stainless Steel 1-1/2inch Sanitary One Way Valve Hygienic Tri-Clamp Spring Check Valve Non Return Valve
Video 1/ 6

Stainless Steel 1-1/2inch Sanitary One Way Valve Hygienic Tri-Clamp Spring Check Valve Non Return Valve


10 Pieces  (MOQ)
Product Description Stainless Steel 1-1/2inch Sanitary One Way Valve Hygienic Tri-clamp Spring Check Valve Non Return Valve Our Check Valves are designed to prevent reverse flow.Concentric and eccen
Stainless Steel Way Sanitary Gas Threaded Ball Valve with Electric Actuator
Stainless Steel Way Sanitary Gas Threaded Ball Valve with Electric Actuator
Stainless Steel Way Sanitary Gas Threaded Ball Valve with Electric Actuator
Stainless Steel Way Sanitary Gas Threaded Ball Valve with Electric Actuator
Stainless Steel Way Sanitary Gas Threaded Ball Valve with Electric Actuator
Stainless Steel Way Sanitary Gas Threaded Ball Valve with Electric Actuator
Video 1/ 6

Stainless Steel Way Sanitary Gas Threaded Ball Valve with Electric Actuator


1 Piece  (MOQ)
Stainless Steel Way Sanitary Gas Threaded Ball Valve with Electric Actuator Our Stainless Steel Sanitary bronze ball silent high-pressure hydraulic check valveare engineered to deliver reliable backf
Corrosion Resistant PTFE Lined Check Valve for Harsh Chemical Liquids
Corrosion Resistant PTFE Lined Check Valve for Harsh Chemical Liquids
Corrosion Resistant PTFE Lined Check Valve for Harsh Chemical Liquids
Corrosion Resistant PTFE Lined Check Valve for Harsh Chemical Liquids
Corrosion Resistant PTFE Lined Check Valve for Harsh Chemical Liquids
Corrosion Resistant PTFE Lined Check Valve for Harsh Chemical Liquids
Video 1/ 6

Corrosion Resistant PTFE Lined Check Valve for Harsh Chemical Liquids


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
High-Quality One-Touch Pneumatic Air Control Valve From China
High-Quality One-Touch Pneumatic Air Control Valve From China
High-Quality One-Touch Pneumatic Air Control Valve From China
High-Quality One-Touch Pneumatic Air Control Valve From China
High-Quality One-Touch Pneumatic Air Control Valve From China
High-Quality One-Touch Pneumatic Air Control Valve From China
Video 1/ 6

High-Quality One-Touch Pneumatic Air Control Valve From China


50 Pieces  (MOQ)
Features: o Safety circuit for pressure maintenance o Integrated with pilot check valve and speed controls o lt can instantly stop the cylinder in the middle, preventing self walking phenomenon aftert
Stainless Steel Wafer Check Valves CF8m SS316 CF8 SS304 Scs13 Scs14
Stainless Steel Wafer Check Valves CF8m SS316 CF8 SS304 Scs13 Scs14
Stainless Steel Wafer Check Valves CF8m SS316 CF8 SS304 Scs13 Scs14
Stainless Steel Wafer Check Valves CF8m SS316 CF8 SS304 Scs13 Scs14
Stainless Steel Wafer Check Valves CF8m SS316 CF8 SS304 Scs13 Scs14
Stainless Steel Wafer Check Valves CF8m SS316 CF8 SS304 Scs13 Scs14
Video 1/ 6

Stainless Steel Wafer Check Valves CF8m SS316 CF8 SS304 Scs13 Scs14


1 Piece  (MOQ)
Product Parameters Product Description Our check valve is economically priced but with higher quality and capability than most at this market Product Feature: Pressure seal de
1 Lnch Sanitation Stainless Steel Through Butt-Weld Non-Return Flap Manual Spring Check Valve
1 Lnch Sanitation Stainless Steel Through Butt-Weld Non-Return Flap Manual Spring Check Valve
1 Lnch Sanitation Stainless Steel Through Butt-Weld Non-Return Flap Manual Spring Check Valve
1 Lnch Sanitation Stainless Steel Through Butt-Weld Non-Return Flap Manual Spring Check Valve
1 Lnch Sanitation Stainless Steel Through Butt-Weld Non-Return Flap Manual Spring Check Valve
1 Lnch Sanitation Stainless Steel Through Butt-Weld Non-Return Flap Manual Spring Check Valve
Video 1/ 6

1 Lnch Sanitation Stainless Steel Through Butt-Weld Non-Return Flap Manual Spring Check Valve


10 Pieces  (MOQ)
Product Description 1 Lnch Sanitation Stainless Steel Through Butt-Weld Non-Return Flap Manual Spring Check Valve Our Check Valves are designed to prevent reverse flow.Concentric and eccentric style
Stainless Steel 3 Way Sanitary 316 Motorizedl Threaded Ball Valve with Electric Actuator
Stainless Steel 3 Way Sanitary 316 Motorizedl Threaded Ball Valve with Electric Actuator
Stainless Steel 3 Way Sanitary 316 Motorizedl Threaded Ball Valve with Electric Actuator
Stainless Steel 3 Way Sanitary 316 Motorizedl Threaded Ball Valve with Electric Actuator
Stainless Steel 3 Way Sanitary 316 Motorizedl Threaded Ball Valve with Electric Actuator
Stainless Steel 3 Way Sanitary 316 Motorizedl Threaded Ball Valve with Electric Actuator
Video 1/ 6

Stainless Steel 3 Way Sanitary 316 Motorizedl Threaded Ball Valve with Electric Actuator


1 Piece  (MOQ)
Stainless Steel 3 Way Sanitary 316 Motorizedl Threaded Ball Valve with Electric Actuator Our Stainless Steel Sanitary bronze ball silent high-pressure hydraulic check valveare engineered to deliver r
Popular Reverse Flow Preventer Made in China
Popular Reverse Flow Preventer Made in China
Popular Reverse Flow Preventer Made in China
Popular Reverse Flow Preventer Made in China
Popular Reverse Flow Preventer Made in China
Popular Reverse Flow Preventer Made in China
Video 1/ 6

Popular Reverse Flow Preventer Made in China


5 Pieces  (MOQ)
Product Description Standard F6 Swing Check Valves Heavy kind Swing check valve with brassing or EPDM sealing This street light features high brightness, energy saving, environmental protection DI Bod
Industrial Chemical Fluorine Lined Check Valve with Full Anti-Corrosion Liner
Industrial Chemical Fluorine Lined Check Valve with Full Anti-Corrosion Liner
Industrial Chemical Fluorine Lined Check Valve with Full Anti-Corrosion Liner
Industrial Chemical Fluorine Lined Check Valve with Full Anti-Corrosion Liner
Industrial Chemical Fluorine Lined Check Valve with Full Anti-Corrosion Liner
Industrial Chemical Fluorine Lined Check Valve with Full Anti-Corrosion Liner
Video 1/ 6

Industrial Chemical Fluorine Lined Check Valve with Full Anti-Corrosion Liner


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
High-Quality Blue Mini Pneumatic Ball Valve From Ningbo, China
High-Quality Blue Mini Pneumatic Ball Valve From Ningbo, China
High-Quality Blue Mini Pneumatic Ball Valve From Ningbo, China
High-Quality Blue Mini Pneumatic Ball Valve From Ningbo, China
High-Quality Blue Mini Pneumatic Ball Valve From Ningbo, China
High-Quality Blue Mini Pneumatic Ball Valve From Ningbo, China
Video 1/ 6

High-Quality Blue Mini Pneumatic Ball Valve From Ningbo, China


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
Pn10 Pn16 Wafer Type Dual Plate Control Check Valves En558-1 Series50
Pn10 Pn16 Wafer Type Dual Plate Control Check Valves En558-1 Series50
Pn10 Pn16 Wafer Type Dual Plate Control Check Valves En558-1 Series50
Pn10 Pn16 Wafer Type Dual Plate Control Check Valves En558-1 Series50
Pn10 Pn16 Wafer Type Dual Plate Control Check Valves En558-1 Series50
Pn10 Pn16 Wafer Type Dual Plate Control Check Valves En558-1 Series50
Video 1/ 6

Pn10 Pn16 Wafer Type Dual Plate Control Check Valves En558-1 Series50


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
Hygienic SS316L Manual Union Check Valve Non-Return Flap Valve Double Union End Check Valve
Hygienic SS316L Manual Union Check Valve Non-Return Flap Valve Double Union End Check Valve
Hygienic SS316L Manual Union Check Valve Non-Return Flap Valve Double Union End Check Valve
Hygienic SS316L Manual Union Check Valve Non-Return Flap Valve Double Union End Check Valve
Hygienic SS316L Manual Union Check Valve Non-Return Flap Valve Double Union End Check Valve
Hygienic SS316L Manual Union Check Valve Non-Return Flap Valve Double Union End Check Valve
Video 1/ 6

Hygienic SS316L Manual Union Check Valve Non-Return Flap Valve Double Union End Check Valve


10 Pieces  (MOQ)
Product Description Hygienic SS316L Manual Union Check Valve Non-Return Flap Valve Double Union End Check Valve Our Check Valves are designed to prevent reverse flow.Concentric and eccentric styles
DN50-DN600 Backflow Valve Made in China
DN50-DN600 Backflow Valve Made in China
DN50-DN600 Backflow Valve Made in China
DN50-DN600 Backflow Valve Made in China
DN50-DN600 Backflow Valve Made in China
DN50-DN600 Backflow Valve Made in China
Video 1/ 6

DN50-DN600 Backflow Valve Made in China


5 Pieces  (MOQ)
Product Description Standard F6 Swing Check Valves Heavy kind Swing check valve with brassing or EPDM sealing This street light features high brightness, energy saving, environmental protection DI Bod
Chemical Medium PTFE Lined Check Valve High Corrosion Resistance Design
Chemical Medium PTFE Lined Check Valve High Corrosion Resistance Design
Chemical Medium PTFE Lined Check Valve High Corrosion Resistance Design
Chemical Medium PTFE Lined Check Valve High Corrosion Resistance Design
Chemical Medium PTFE Lined Check Valve High Corrosion Resistance Design
Chemical Medium PTFE Lined Check Valve High Corrosion Resistance Design
Video 1/ 6

Chemical Medium PTFE Lined Check Valve High Corrosion Resistance Design


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
Stainless Steel CF8 CF8m 2507/Al Bronze Wafer Check Valves
Stainless Steel CF8 CF8m 2507/Al Bronze Wafer Check Valves
Stainless Steel CF8 CF8m 2507/Al Bronze Wafer Check Valves
Stainless Steel CF8 CF8m 2507/Al Bronze Wafer Check Valves
Stainless Steel CF8 CF8m 2507/Al Bronze Wafer Check Valves
Stainless Steel CF8 CF8m 2507/Al Bronze Wafer Check Valves
Video 1/ 6

Stainless Steel CF8 CF8m 2507/Al Bronze Wafer Check Valves


1 Piece  (MOQ)
Product Parameters Product Description Our check valve is economically priced but with higher quality and capability than most at this market Product Feature: Pressure seal de
High-Performance Air Flow Control Valve for Pneumatic Systems
High-Performance Air Flow Control Valve for Pneumatic Systems
High-Performance Air Flow Control Valve for Pneumatic Systems
High-Performance Air Flow Control Valve for Pneumatic Systems
High-Performance Air Flow Control Valve for Pneumatic Systems
High-Performance Air Flow Control Valve for Pneumatic Systems
Video 1/ 6

High-Performance Air Flow Control Valve for Pneumatic Systems


50 Pieces  (MOQ)
Product Name Isv-Reliable Pneumatic Component: Air Flow Control Valve Fluid Air(no other gases orliquids) Operating pressure 0.1~1.0Mpa( 150psi ) Negative Pressure -100Kpa(-29.5 in.Hg) Operating tempe
DN50-DN600 DIN Non-Return Valve Made in China Btval
DN50-DN600 DIN Non-Return Valve Made in China Btval
DN50-DN600 DIN Non-Return Valve Made in China Btval
DN50-DN600 DIN Non-Return Valve Made in China Btval
DN50-DN600 DIN Non-Return Valve Made in China Btval
DN50-DN600 DIN Non-Return Valve Made in China Btval
Video 1/ 6

DN50-DN600 DIN Non-Return Valve Made in China Btval


5 Pieces  (MOQ)
Product Description Standard F6 Swing Check Valves Heavy kind Swing check valve with brassing or EPDM sealing This street light features high brightness, energy saving, environmental protection DI Bod
Fluorine-Lined Anti-Corrosion Butterfly Check Valve for Chemical Pipeline
Fluorine-Lined Anti-Corrosion Butterfly Check Valve for Chemical Pipeline
Fluorine-Lined Anti-Corrosion Butterfly Check Valve for Chemical Pipeline
Fluorine-Lined Anti-Corrosion Butterfly Check Valve for Chemical Pipeline
Fluorine-Lined Anti-Corrosion Butterfly Check Valve for Chemical Pipeline
Fluorine-Lined Anti-Corrosion Butterfly Check Valve for Chemical Pipeline
Video 1/ 6

Fluorine-Lined Anti-Corrosion Butterfly Check Valve for Chemical Pipeline


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
Wcb Carton Steel Check Valves ISO5752 125lb 150lb
Wcb Carton Steel Check Valves ISO5752 125lb 150lb
Wcb Carton Steel Check Valves ISO5752 125lb 150lb
Wcb Carton Steel Check Valves ISO5752 125lb 150lb
Wcb Carton Steel Check Valves ISO5752 125lb 150lb
Wcb Carton Steel Check Valves ISO5752 125lb 150lb
Video 1/ 6

Wcb Carton Steel Check Valves ISO5752 125lb 150lb


1 Piece  (MOQ)
Product Parameters Product Description Our check valve is economically priced but with higher quality and capability than most at this market Product Feature: Pressure seal de
Nickel Plated Brass One-Way Valve with Female Thread Pneumatic Parts No Return Check Valves
Nickel Plated Brass One-Way Valve with Female Thread Pneumatic Parts No Return Check Valves
Nickel Plated Brass One-Way Valve with Female Thread Pneumatic Parts No Return Check Valves
Nickel Plated Brass One-Way Valve with Female Thread Pneumatic Parts No Return Check Valves
Nickel Plated Brass One-Way Valve with Female Thread Pneumatic Parts No Return Check Valves
Nickel Plated Brass One-Way Valve with Female Thread Pneumatic Parts No Return Check Valves
Video 1/ 6

Nickel Plated Brass One-Way Valve with Female Thread Pneumatic Parts No Return Check Valves


50 Pieces  (MOQ)
Fluid Air(no other gases orliquids) Operating pressure 0.05~1.0Mpa( 150psi ) Negative Pressure -100Kpa(-29.5 in.Hg) Operating temperature -20 - 70°C (-4-158°F) Applicable Tube Polyurethane and Nylon C
3 4 5 6 7 8 9 10 11
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Shanghai Zentif Valve Group 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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