Best Acid Resistant Check Valves

Air-Operated Double Diaphragm Pump QBK-25L Heavy Duty Dual Diaphragm Air Pump 1 Inlet & Outlet Cast Iron 24 GPM 29-115 PSI for Chemical Industrial Use

【HIGH QUALITY】A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid..
【FUNCTION】Our Diaphragm Pumps are compact, light weight, with good abrasion resistance, heat resistance and long service life. Motor design delivers optimum air efficiency..
【NOTE】Not suitable for acid, alkali and other corrosive liquids..
【WIDELY USED】This powerful and efficient Double Diaphragm Pump is perfect for all your needs in every industry,such as petroleum, metallurgy, coating material, mining, printing, paper making, water treatment and automotive, etc..
【BEST SERVICE】100% Refund Guarantee, please be assured the purchase. Our products are sent from the US and can be delivered quickly. If you have any questions or quality issue,please feel free to contact us. NICE CHOOSE will do our best to help you solve the problem..

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Tektall 2 Pack 10mm 3/8" Aluminum Alloy Non-Return One Way Check Valve for Fuel Line Oil Petrol Diesel,with 4Pcs Universal Adjustable Hose Clamps.

...ning back to the tank and keeps it in the line.So this one way valve can perfectly solve your vehicle's hard or slow startup issues..
【Good Quality】 Tektall non return check valve is made of high-quality aluminum alloy, the life is longer than plastic oil valve, and this check valve is more durable and corrosion-resistant strong..
【Easy to Replace】 According to the little arrow on the valve, connect the fuel line.Then using the hose clapms and screwdriver to ensure the pipes don't drop off and keep tightly. This simple design make the check valves has a small size and easy to install, making maintenance easier and more efficient..
【Wide Applications】 This one-way check valve is installed in many low pressure fuel systems / diesel / Carburetors and bio fuel systems where fuel to only flow one way, suitable for petrol, diesel, water, oil. It universal can be used on any UTV, quad, dirtbike, jetski, waverunner, boat, truck, car, motorcycle, tractor, camper, lawn mower, blower, pressure washer, etc..
【Working parameters】 The minimum upstream pressure required to operate the aluminum one-way check valve is 2.9psi (0.2 bar). Working pressure:2.9-87 psi (0.2-6bar) Operating temperature: -30 ℃ - 130 ℃.Note:This fuel non return one way ch....

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Victor 0382-0093 315FC 300 Series \VanGuard\ Heavy Duty Torch Handle, 9\ Length

Gas Service: Works with all fuel gases (pressure restrictions for different gases).
Built in flashback arrestors with no need for accessory flash arrestors.
Built in reverse flow check valves with no need for accessory check valves.
Features Victor traditional threaded assemblies for economical repair if service is necessary.

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Check Valve PVDF Wear-Resistant One-Way Check Valve for Fuel Gas Liquid Air 1/4 Inch 6 mm 2

Effective performance: our check valves can effectively prevent countercurrent liquids for fluid system or backward flow of compressed air for....
Durable material: made of quality PVDF material which is stable and durable to use, has nice wear-resistant feature, not easy to rust or break, can....
Size information: our check valve measures approx. 6.3 mm/ 1/4 inch in diameter and 38 mm/ 1.5 inches in full length, please make sure the size is....
Considerate design: our port of the check valve is designed with a pagoda-shaped card slot, non-slip and non-toxic to use, contains good airtightness....
Versatile applications: these check valves are suitable for applying for automotive part, machinery industry, household appliances, agriculture and so....

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AQUANEAT 25 Feet Aquarium Airline Tubing, Standard 3/16” Tubing for Fish Tank Air Pump (Black)

One piece of 25 feet black airline tubing.
Standard 3/16" diameter fits all standard outlets, including air pumps, check valves, filtration system, air stones, air flow control valves, and aquarium ornaments.
Remains kink-resistant for long periods and blending better with aquarium decor.
Safe for salt and freshwater aquatic environments.

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ANPTGHT One Way Check Valve 1/8 3MM Hose Barb Non Return Ozone Resistance Plastic Valve for Water Fuel Oil Air Gas Pack of 3

【Material】 Plastic barb connector, made of high-quality PVED material.
【Size】 1/8" OD One Way Check Valve，Can fit 1/8" hose ID.
【Function】The check valves are applicable for fluid systems to prevent countercurrent liquids, or for pneumatic systems to prevent reverse flow of compressed air..
【Performance】Hose barb check valve’s Opening pressure: 0.5 Kpa, Maximum back pressure: 300Kpa. Normal performance under 25 ℃ to 60 ℃,Strong resistance to acid, alkali, salt corrosion ability.
【Design】The check valve is designed with a non-slip card slot inside, which has strong adsorption performance, prevents falling off, non-toxic, and has air tightness..

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Invincible Marine Fuel Line Connector, Mercury Female, 3-Piece, Multi, One Size (BR53210)

Made using the highest quality components.
The most trusted name in marine accessories and equipment.
This connector fits 5/16-inch or 3/8-inch fuel lines, includes spring loaded double check valves and has stainless steel hose clamps.
BR53210 Mercury Fitting 3-piece Female Tank Cast Aluminum, ¼-inch NPT.
This fuel connector has been tested in extreme climates and is alcohol resistant.

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75mm IBC Tote Tank Adapter Ball Valve, IBC tote valve, 2.95' Coarse Thread Tote IBC Ball Valve Connector Replacement for IBC Tote Water Liquid Container

【WIDE USAGE】— 75mm IBC Tote Adapter is suitable for plastic container outlet control to prevent liquid from splashing around. Widely used in chemical process and acid, liquid storage buckets, tanks, container outlet control valves..
【IBC TOTE ADAPTER】— This IBC tote tank adapter ball valve is made of high-density polyethylene and plastics, which is acid resistance, alkali resistance, corrosion resistance, high mechanical strength, and durable to use..
【NO LEAK】— IBC tote fittings with inner diameter input end diameter 75mm, pitch: 0.19″ (5mm).
60mm/2.36″ diameter for suitcase drain cover, liquid storage buckets, and tanks outlet control valves to prevent liquid leakage..
【EASY TO INSTALL】— 2.95″ coarse thread tote ball valve is easy to install, just need to connect to the water tank to use, equipped with silicone gasket and raw material tape to enhance sealing..
【PACKAGE INCLUDED】 — Purchase IBC tank drain adapter from Catilon, you can get 2.95’’ IBC adapter ball valve, IBC A200-S60*6(mm) + IBC tote valve cover + spout cap + silicone gasket (NOTE: Please carefully check the size of the IBC Tote Ball Valve before purchasing). Please confirm the thread diameter of your IBC tank adapter is 60mm..

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Check Valve 3/8 Inch 10 mm ABS Plug-in Check Valve Fuel Oil Water Gas Air One-Way Check Valve for Liquids and Gases 6 Pieces

Material: this check valve is made of ABS plastic, and the internal valve core is made of silicone, ABS plastic has high hardness, good heat resistance and corrosion resistance, strong resistance to acids and alkalis, and is resistant to organic solvents to some extent.
Suitable size: you will get 6 no-return check valves with a size of 3/8 inch, which is 1.61 inches long, enough quantity to meet your use of check valves in different situations to prevent fluid backflow.
Function introduction: 3/8 check valve is applied in fluid system to prevent fluid backflow, or applied in pneumatic system to prevent compressed air backflow.
This check valve can be applied in the temperature range of -20 degrees Celsius to 70 degrees Celsius.
Widely use: one-way valve can be applied in water process, air purification, automobile parts, machinery industry, household appliances, etc., to effectively prevent backflow of the medium.
Note: when installing the check valve, pay special attention to the flow direction of the medium.
The normal flow direction of the medium should be consistent with the arrow direction indicated on the valve body, otherwise the normal flow of the medium will be cut off.

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