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10 Best Silicone Valves & Their Reviews For 2021

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Skye Rhodes

A silicone valve is a valve that’s used to control the bearing of air or the flow of fluids.

These valves are known by many names such as one-way valves, non-return valves, wind stream valves, and worthless banknote valves, and there are different types as well.

These types include umbrella valves, duckbill valves, film valves, flapper valves, and stomach valves, and they are all multipurpose valves, although some types of valves may be used for very specific purposes.

A silicone valve can be applied in various applications, it finds use in the medical industry, cars, food and bundling businesses, and even in certain apparatus.

These valves also consist of silicone strings which help to fortify the valve fold and expand the lifespan of the substitution valve.

They are available in different shapes and sizes, hence the need to pick one whose size, shape, and features meet your requirements.

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10 Best Silicone Valves Reviewed

Here’s a list of the 10 best silicone valves currently up for grabs.

1. IronBuddy Pressure Cooker Silicone Float Valve

IronBuddy Pressure Cooker Float Valve Gasket Replacement Float Valve Gasket Sealer for XL,...
  • ✬Safe to Use - The pressure cook float valve gasket is made of flexible silicone, tasteless and non-toxic, safe...
  • ✬Specification - Sealer Size: 1.22*0.38cm/0.48*0.15inch.(Diameter.*Height) Hole Diameter: 0.5cm/0.2”
  • ✬Easy to Install - The sealer has high elasticity to ensure efficient sealing, easy to fix on the cover of...
  • ✬Good Replacement - Floater valve silicone sealer does wear out overtime from all the heat and pressure in the...
  • ✬Fit Models: The float valve sealer can apply for many models of the power pressure cookers including but not...

IronBuddy Silicone Float Valve was made specifically for pressure cookers, especially those that went bad as a result of stean spills – steam spills, often make your cooker unusable.

However, with the IronBuddy SSilicone Float Valve, your incapacitated cooker with work like a brand new one again.

The valve gasket is made of an adaptable silicone, which is inert and non-toxic, thus it’s safe to use.

The sealer has a diameter of 1.22 cm (or 0.48 inches) and a height of 0.38 cm (or 0.15 inches), however, the diameter of the valve’s hole is 0.5 cm (or 0.2 inches).

The sealer’s high flexibility ensures that it can be effectively installed when needed, it’s also quite simple to fix on the pressure cooker.

This valve can also be safely washed in a dishwasher when dirty or when filled with steam spills.

And if by any chance, you have a Fagor pressure cooker with a missing elastic o-ring, then you should, by all means, hurry up and get this valve because it’s exactly the right thing your pressure cooker needs to start working again.

Pros & Benefits:

  • Sheerness
  • Easy to install
  • Value for money
  • Safe to use
  • Fits perfectly well
  • Can be washed in a dishwasher

Check Price and Reviews on Amazon


2. Instapot Replacement Float Valve Gaskets

12 Pcs Instapot Replacement Float Valve Gaskets - Float Valve Sealer for Instant Pot Duo 3, 5, 6, 8...
  • The float valve gaskets are designed for instant pot Duo 3, 5, 6, 8 Qt, Duo Plus 3, 6, 8 Qt, Ultra 3, 6, 8 Qt, Nova...
  • Float valve sealing cap is often washed off, leaving the float vale loose and the pressure cooker unusable because...
  • The instant pot float valve rubber gaskets are made of food grade premium silicone, which is safe, durable and no...
  • Package included: 12 Pcs Float valve gaskets. DRESI

Unlike some valves, this silicone float valve from Instapot can be regularly washed, and this keeps the buoy valve free from any steam spills that might have rendered your pressure cooker useless.

Also, it reduces or rather, eliminates any extra time such spills might lead to when using the pressure cooker.

The Instapot adjustable valve gaskets are made of food-grade premium silicone material, thus they are safe, odorless, and reliable to use.

They also make cleaning simple, moreover, if cleaning them wasn’t easy, then their purpose would have been lost and this will render them ineffective in no time.

A buoy valve sealer is essential for the cover of a pressure cooker and it’s also necessary if you want your cooker to work.

This bundle comes with 12 pieces of silicone float valve gaskets, and because the buoy sealing caps are model specific, you should check the model of your pot before purchasing this product.

Under typical circumstances, to set up the buoy valve, you must first insert the valve into the top while the elastic gasket bolts the buoy valve from inside.

Pros & Benefits:

  • Sheerness
  • Easy to install
  • Value for money
  • Safe to use
  • Can be washed in a dishwasher
  • Made of food-grade silicone

Check Price and Reviews on Amazon


3. Original Replacement Float Valve Gaskets for Instant Pot Duo

Original Replacement Float Valve Gaskets for Instant Pot Duo 3, 5, 6, 8 Quart, Duo Plus, Ultra, LUX...
  • These 6 float valve rubber gaskets fit Duo 3, 5, 6, 8 Quart, Duo Plus 3, 6, 8 Quart, Ultra 3, 6, 8 Quart, Nova Plus...
  • Easy to install and relocate for cleaning, make your disabled cooker work like new.
  • Float valve sealer is part of the lid of a pressure cooker, and is essential for the pressure cooker to work
  • Rubber gasket is often washed off, leaving the float vale loose and the pressure cooker unusable because the steam...
  • LIFETIME WARRANTY - If for any reason you're not SATISFIED, full refund or free replacement is available. Any...

The silicone float valve gaskets can be regularly washed, and this keeps the float valve free from any steam spills that might have rendered your pressure cooker unusable.

Also, it reduces or rather, eliminates any extra time such spills might lead to when using the pressure cooker, plus it’s advisable to have a few of these around.

They are easy to clean and because they can be cleaned, your debilitated pressure cooker can work like a new one.

Float valve sealer is essential for the top of the pressure cooker and it’s fundamental if you want it to work smoothly without any hindrances, especially since the elastic gasket is frequently washed.

If by any conditions you’re not satisfied with this product, you can ask for a replacement or a complete refund, and you will get it.

When installing or setting up the valve, the float valve is meant to embed the cover from the outer to inner parts, while the elastic gasket bolts the float valve from the inside.

The sealer is regularly washed, this leaves the floater free of any debris or dirt.

This floater and sealer set fits the covers of many pressure cookers, it’s a decent buy and if by any chance you happen to have an 8-quart instant pot, then this is exactly the perfect replacement for your gasket.

It’s definitely better off if you have one of these lying around, lest you be left stranded when your instant pot gives way and you have nothing to use instead.

Pros & Benefits:

  • Sheerness
  • Easy to install
  • Value for money
  • Safe to use
  • Easy to clean
  • Made of food-grade silicone material

Check Price and Reviews on Amazon


4. Ameda 2 Pack Breast Pump Kit Valves

Ameda 2 Pack Breast Pump Kit Valves, Replacement Valves for Ameda Breast Pump Kits, Compatible with...
  • ENSURE BEST PERFORMANCE: Our valves are compatible with all Ameda breast pumps and HygieniKit Milk Collection...
  • LIKE NEW SUCTION: If you find your breast pump is losing suction, it may be time to replace the valves. Our...
  • SUPPORT FOR YOUR PUMPING: As part of our mission to empower you achieve your breastfeeding goals, we provide a wide...
  • THE FIRST NAME IN BREAST PUMPS. Each of our highest quality breast pumps are made with what we call The Ameda...
  • QUALITY BEYOND COMPARE: The Ameda Difference means we stand by our breastfeeding products. Compare Ameda's line of...

Our 4th valves are valves that are designed with HygieniKit Milk Collection Systems.

For high performance, these breast pump kit valves should be replaced every 8 to 12 weeks, although this depends on cleaning and use.

Whatever the case may be, if your breast pump isn’t working as it should be, then you might want to check out the valves, and if they’re the problem, then, by all means, replace the valves.

The Ameda (or HygieniKit) replacement valves ensure that your breast pumps work just like they once did as new breast pumps.

As a significant aspect of our central goal is to help you to meet up with your breastfeeding objectives, we have a comprehensive set-up guide on how to replace the valves, breast milk stockpiling, and nursing with pumps.

All of these are geared towards making your experience more comfortable, safe, and helpful.

These bosom siphons are used by even top medical services organizations and a considerable number of moms used this product to offer the best nourishment to their infants.

The brand, Ameda, also has a line of breastfeeding supporting devices like Lansinoh, Baby, Bamboo bikes, Elfin baby, NatureBond, Milkies, Motherlove, Little Martin’s.

Pros & Benefits:

  • Thickness
  • Warmth
  • Value for money
  • Durability
  • Suction power
  • Easy to use and clean

Check Price and Reviews on Amazon


5. Alamic Replacement Float Valve Gaskets

Alamic Replacement Float Valve Gaskets for Instant Pot Duo, Duo Plus, Ultra, LUX 3, 8 Qt, Pressure...
  • These 6 float valve silicone gaskets fit Duo 3, 5, 6, 8 Quart, Duo Plus 3, 6, 8 Quart, Ultra 3, 6, 8 Quart, Nova...
  • Easy to install and relocate for cleaning, make your disabled cooker work like new.
  • Float valve sealer is part of the lid of a pressure cooker, and is essential for the pressure cooker to work.
  • Silicone gasket is often washed off, leaving the float valve loose and the pressure cooker unusable because of the...
  • Package included: 6x Float valve gaskets.

One of the reasons why your pressure cooker no longer works is because you do not have a couple of the Alamic replacement float valve gaskets safely kept away in your kitchen.

The silicone float valve gaskets can be regularly washed, and this keeps the float valve free from any steam spills that might have rendered your pressure cooker unusable.

They are also easy to clean and because they can be cleaned, your debilitated pressure cooker can work like a new one.

Float valve sealer is essential for the top of the pressure cooker and it’s fundamental if you want your cooker to work smoothly without any hindrances, especially since the elastic gasket is frequently washed.

Since your instant pot is futile without one of these, they are an excellent product to purchase, moreover, a pack of this as 6 gaskets and you don’t have to worry so much about buying a new one every time.

These gaskets are quite similar to the original, especially in functionality, they have the same effect as the original and they fit quite correctly as well.

Ever met a brand with impeccable customer care service?

Well, you now have, Alamic will surely blow your mind away with their beautiful service, hence if you have any issues with your purchase, they will be glad to help you get sorted out.

Pros & Benefits:

  • Thickness
  • Warmth
  • Value for money
  • Durability
  • Suction power
  • Great customer care service

Check Price and Reviews on Amazon


6. Replacement Duckbill Valves and Silicone Membrane for Spectra

Replacement Duckbill Valves and Silicone Membrane for Spectra S2 Spectra S1 and 9 Plus Breastpumps,...
  • 8 Count Replacement Duckbill Valves and 2 Count Silicone Membranes for Spectra S2, Spectra S1, Spectra 9 Plus...
  • THIS IS AFTERMARKET PART MADE BY PumpMom. Not Original Spectra S2 Pump Parts.
  • SAFE MATERIAL - Made with Food Grade Silicone, and can be sterilized in water steam or boiling water.
  • Clean with soapy water and rinse with clean water. Do not use hard brushes. Clean the thin tips with fingers. Do...
  • 100% MONEY BACK GUARANTEE - If you experience any issues we offer a complete No Questions Asked Money Back...

These 8 Count Replacement Duckbill Valves and 2 Count Silicone Membranes for Spectra S2, Spectra S1, and Spectra 9 Plus breast pumps, are all made with food-grade silicone material.

They can be sanitized in water stream or bubbling water, you can wash them with sudsy water and rinse with clean water, however, do not use stiff brushes to wash, instead, clean their slender tips with your fingers, and you shouldn’t also wash them in the dishwasher.

If you experience any issues, then do not hesitate to contact the manufacturer of this product, you can get a money-refund or replacement – no questions asked.

These replaceable duckbill valves and silicone membranes for spectra siphons are compatible with Spectra S2, Spectra S1, Spectra 9 Plus, and Spectra Dew 350.

They are meant to supplant your breast pump duckbill valve every 1 to 3 months, hence why its manufacturer has taken extra care in ensuring that they are well package and meet the necessary health standards.

For breast pumps, they help to regulate or control the flow of breast milk, and their suction power is incredibly excellent.

Pros & Benefits:

  • Thickness
  • Warmth
  • Value for money
  • Durability
  • Suction power helps in pumping milk
  • Can be easily washed with sudsy water or bubbling water
  • Has a money-refund policy

Check Price and Reviews on Amazon


7. Impresa 3 Pack Replacement for Vormax Toilet Tank Silicone Valve

Impresa 3 Pack Replacement for Vormax Toilet Tank Silicone Flapper Seal Gasket 3’’ - American...
  • Ideal Replacement: Compatible with American Standard 7381424-100.0070A Vormax silicone seal. Made from durable,...
  • Stop Running Toilets: When the flapper doesn't tightly reseal against the flush valve, water will continue to flow...
  • Value 3 Pack: If you have an American Standard VorMax model then you know that flappers do wear out over time. With...
  • Works On Select American Standard Vormax Toilets: Compatible with American Standard VorMax Plus, Estate VorMax,...
  • 5 Minute Install: Installation instructions for proper use below. Installation is simpler than you'd expect, and...

This product meets the American Standard 7381424-100.0070A for Vormax silicone seal, hence it can be used to fix the toilet tank silicone valve.

This affordable and highly functional Impressa product is made with a solid dry elastic silicone material that is safe.

When the flapper doesn’t firmly reseal against the flush valve, water will keep on streaming down into the latrine bowl, causing the tank’s water level to never arrive at the level important to stop the water’s valve.

If these flappers aren’t controlled or the flush valve fixed, then that’s where the problem of running latrines, self flushes, or apparition flushes generate from.

And unlike regular valves that do not prevent the spilling of water from the tank into the bowl, these American Standard seals fixes the issue when used – water does not drip nor spill.

A pack of this product has 3 pieces, and since flippers are usually at a high risk of wearing out after a short while, you will find that these 3 pieces, all of American Standards, will last you for a long while.

With this product, you’ll be set for quite a long time to come!

This product is compatible with the American Standard VorMax Plus, Estate VorMax, Heritage VorMax, and other high-efficiency model latrines.

If you have any inquiries about this product, then don’t hesitate to contact the manufacturers who will be quite willing to help you out.

The valve product is less complex and doesn’t require any additional tool for installation.

However, this is a secondary selling substitution item (delivered by Impresa Products), which meets or surpasses the nature of OEM rings because of in-house testing.

Pros & Benefits:

  • Thickness
  • Warmth
  • Value for money
  • Durability
  • Suction power
  • Easy to install
  • Made of high-quality silicone material and it meets the American Standards for Vormax silicone seal

Check Price and Reviews on Amazon


8. Papablic New Duckbill Valves for Spectra and Medela

[6-Count] Papablic Duckbill Valves for Spectra and Medela, Replaceable Duckbill Valves for Spectra...
  • Compatible Models: Replaceable duckbill valves for Medela and Spectra pump. Compatible with Spectra S2, Spectra S1,...
  • Same Suction as the Original: We have tested that our duckbill valves are the same suction power as the Spectra and...
  • Fewer Parts to Wash: One Papablic duckbill valve replaces a Medela valve and a Medela membrane. Save money and...
  • Easy to Remove: This duckbill valve is specifically designed and equipped with an easy grab pull tab that you can...
  • Material: Food-grade Silicone, BPA/DEHP free, Comply with EU and US regulations for materials that contact food....

This product comes with replaceable duckbill valves for Medela and Spectra siphons.

It’s compatible with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Dew 350, and Medela breast pumps except for Medela Freestyle, Sonata, and Swing-maxi models.

These duckbill valves have a similar pull power as the Spectra and Medela valves, they are meant to supplant the breast pump duckbill valve every 3 to 6 months.

For breast pumps, they help to regulate or control the flow of breast milk, and their suction power is incredibly excellent.

One Papablic duckbill valve replaces a Medela valve and the Medela layers as well.

It’s affordable and also saves you money that’d be otherwise used to buy other siphon parts, instead, it comes with those features as well, thus you’ve got fewer siphon parts to wash or sanitize.

This duckbill valve is explicitly designed and furnished with a simple pull tab that you can disconnect, and you can supplant the Spectra duckbill valve or Medela valve without any problem.

The product is made of food-grade silicone material, which is free of BPA and DEHP, it also complies with EU and US guidelines for materials that can be used for food.

However, this is a reseller’s exchange item delivered by Papablic Inc.

and Papablic has no connection with or underwriting from Medela or Spectra.

If you experience any issues with this product, then do not hesitate to contact the manufacturer of this product, you can get a money-refund or replacement – no questions asked.

Pros & Benefits:

  • Thickness
  • Warmth
  • Value for money
  • Durability
  • Suction power
  • Has a money refund policy
  • Made of high-quality food-grade silicone material

Check Price and Reviews on Amazon


9. Nenesupply 6 pc Duckbill Valves Compatible with Medela and Spectra S1

Nenesupply 6 pc Duckbill Valves Compatible with Spectra S1 Spectra S2 Breastpumps Not Original...
  • CONTENT - 6 NENESUPPLY DUCKBILL VALVES for Spectra S2, Spectra S1, AND 9PLUS Breast Pumps. Work with SPECTRA...
  • COMPATIBLE BREASTPUMPS - SPECTRA S1, SPECTRA S2, SPECTRA 9 Plus. See photo illustrations for compatible...
  • EASY TO INSTALL AND REMOVE. SAME SUCTION POWER AS OEM VALVES. Replace Spectra S1 accessories and Spectra Duckbill...
  • BPA FREE. Made from sturdy materials. No more breaks. Can be sterilized in water steam or boiling water. Made by...
  • FDA compliant for food contacts. Tested by independent labs for quality and safety.

Nenesupply provides you with 6 pieces of duckbill valves for Medela and Spectra, these valves work with Spectra bosom shields, Medela bosom shields, and Nenesupply bosom shields.

They are made by Nenesupply, hence aren’t unique Spectra S2 valves.

However, they are suitable breast pump valves for Spectra S1, Spectra S2, Spectra Dew 350 bosom siphons, Medela Swing, Medela Amicability, Medela Orchestra, and Medela small scale electric bosom siphons.

It works with Spectra Pump parts and Spectra S1 accessories.

They are easy to wash, moreover, there are fewer parts to wash as well, and one duckbill valve replaces a Medela valve and a Medela film.

The manufacturers put forth a considerable attempt to provide this quality, trustworthy, and safe siphon parts for moms so that they can breastfeed for as long as they need to.

This product is made of high-quality food-grade silicone material, it’s BPA-free and can be cleaned with water, steam, or foaming water.

Another thing to take note of is that this silicone material meets the EU and FDA standards for good-grade materials.

Pros & Benefits:

  • Thickness
  • Warmth
  • Value for money
  • Durability
  • Suction power
  • Easy to wash

Check Price and Reviews on Amazon


10. Maymom Duckbill Valves for Spectra

Maymom Duckbill Valves Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Spectra Dew 350 Not...
  • New 3rd Generation from Maymom. Duckbills compatible with Spectra S1 S2 pumps. Go around the hole type. Contains 4...
  • Made by Maymom. Not original Spectra pump parts. Work with Spectra S2 accessories
  • SAME suction power as OEM valves. Compatible with Spectra Flange and Maymom breastshield.
  • DO NOT contain BPA. Clean in water steam or boiling water before use. Comply with EU and USA FDA regulations for...
  • Replace Spectra valve.

The 10th product on our list is the New Third Generation product from Maymom, a package that comes with four duckbill valves for Spectra siphons.

These products are not unique Spectra siphon parts since they are made by Maymom, however, they still work well with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Dew 350, Spectra S2 Plus, Spectra S2 frill, and Spectra S1 Plus siphons.

They are compatible with Spectra Flange and Maymom ‘Breastshield’.

This product is made of high-quality food-grade silicone material, it’s BPA-free and can be sanitized with water, steam, or bubbling water before use, moreover, the silicone material meets the EU and FDA standards for good-grade materials.

They are easy to wash, moreover, there are fewer parts to wash as well, and one duckbill valve replaces a Medela valve and a Medela film.

The manufacturers put forth a considerable attempt to provide these qualities, trustworthy, and safe siphon parts for moms so that they can breastfeed for as long as they need to.

It contains 4 duckbill valves, otherwise called one-way valves, non-return valves, wind stream valves, and worthless banknote valves, which helps mothers who use breast pumps to express milk faster and efficiently.

Pros & Benefits:

  • Thickness
  • Warmth
  • Value for money
  • Durability
  • Suction power

Check Price and Reviews on Amazon


Final Thoughts

The silicone valves mentioned so far can be used for various reasons.

However, a majority of the valves mentioned are replacement valves for breast pumps and pressure cookers, nevertheless, these valves can still be used in other appliances.

Silicone valves, unlike regular valves, are made of food-grade silicone material which is BPA-free hence, they are safe for both humans and the ecosystem.

Another thing to take note of is that their silicone material meets the EU and FDA standards for good-grade materials.

They are durable, easy to wash and maintain, plus they are also very affordable.

If you know about any awesome silicone valve not on this list, then do well to share with us in the comment section below.

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