Respirator Valves

12 results
Moldex Particulate Respirator N95 with HandyStrap® and Ventex® Valve, Medium/Large Size, 5/Box (507-2740R95) image 1
Item: 1549355
Model: 507-2740R95

Moldex Metric Inc. M/L 10/Box Disposable Respirator - Suitable for use in tasks such as sweeping and bagging..100% PVC-Free.HandyStrap® with buckle, allows mask to hang down around the user's neck when not in use.Ventex® valve lets the hot air out faster so workers breathe easier and stay cooler longer.R95 protection against both oil and non-oil based particulate aerosols.Soft foam nose cushion for added comfort and no pressure points.Exclusive Dura-Mesh® shell resists collapsing in heat and humidity.Meets heat and flame resistance in accordance with ANSI/ISEA 110-2003 Section 7.11.1..Pack Size: 10/Box.Features: Soft Foam-Padded Nose Flange Provides Cushioned Comfort

Price is  $103.39
Unit of measure 10/Box
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3M N95 Disposable Particulate Respirator with 3M Cool Flow Valve, 10/Box (8511) image 1
Item: 422431
Model: 8511

This disposable N95 particulate respirator features the proprietary 3M Cool Flow Valve and helps provide comfortable, reliable worker respiratory protection. It is ideally suited for hot/dusty work settings that require long periods of wear..3M Cool Flow Exhalation Valve helps reduce heat build-up inside the respirator.Certifications and standards: NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles.M-Noseclip adjusts easily for fewer pressure points and greater comfort..Braided headbands two-strap design with dual point attachment helps provide a secure seal.Spacious and durable.Designed to increase comfort and wearability.Advanced Electret Media is designed for ease of breathing

Price is  $45.39
Unit of measure 10/Box
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3M Occupational Health & Env Safety Respirator 8233 (142-8233) image 1
Item: 1549712
Model: 142-8233

N100 Particulate Respirator - Features 3M™ Cool Flow™ Valve.Type: Particulate Respirator.Application/Usage: Ideal for Welding, Grinding, Working with Lead.Protection Type: Most Dusts, Lead & Mold.Standards/Approvals: NIOSH.Features: Adjustable Straps & Noseclip Help Provide a Secure Fit.Order 20 to get full case quantity

Price is  $29.99
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Moldex Particulate Respirator, N95, Nuisance Organic Vapors, Medium/Large, 10/Pack (507-2400N95) image 1
Item: 422616
Model: 507-2400N95

Safeguard yourself and employees from potential workplace hazards..Particulate respirator.Size: Medium/large.Filter classification: N (non-oil particulates).Filter efficiency: 95.10 per pack.Gas and vapor protection type: Organic vapor and ozone.Recommended for hot, humid and dusty environments such as welding, soldering and brazing, grinding, sanding, sweeping, bagging, stone quarrying, metal machining, cement, underground mining, polishing, buffing, lime, poultry and textiles.Suspension: 2-strap.Meets heat and flame resistance in accordance with ANSI/ISEA 110-2003 section 7.11.1.Molded nose bridge seals easily without a metal noseband.Facepiece is naturally contoured without pressure points.Exclusive dura-mesh shell resists collapsing in heat and humidity.Added carbon layer helps filter out nuisance levels of ozone and organic vapors (less than OSHA PEL).Added carbon layer helps relieve against nuisance ozone and organic vapors.100% PVC-free.Exhale valve lets workers breathe easy and stay cool.Weight: 0.06 lbs..10/Pack.Dura-mesh shell resists collapsing in heat and humidity.NIOSH approved.Face piece is naturally contoured without pressure points.Straps are securely attached so they don’t break at the seal.Soft foam nose cushion for added comfort

Price is  $111.29
Unit of measure 10/Pack
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3M™ OH&ESD Half Facepiece Welding Respirator, N95, Non-Oil Particulates, Adjustable Strap, 10/BX (142-8212) image 1
Item: 422423
Model: 142-8212

Safeguard yourself and employees from potential workplace hazards..Particulate respirator.Size: Standard.Filter classification: N (non-oil particulates).Filter efficiency: 95.10 per box.Operation type: Facility safety, maintenance, repair and operations, overhaul.Mission type: Aircraft, ships, vehicles.Recommended for grinding, welding, torch cutting, brazing, soldering, metal pouring.Recommended industry: Automotive, construction, food and beverage manufacturing, manufacturing, metal production and fabrication, military maintenance, repair and operation (mro), mining, oil and gas, pharmaceutical, transportation.Suspension: Adjustable strap, respirator Cup.NIOSH approval TC-84A-0007, N95 approved.Adjustable nose clip reduces potential for eyewear fogging and helps ensure a better seal and fit.Fully adjustable headstraps help provide a secure fit.Flame resistant per ASTM D2859, buckle adjustable straps provide a comfortable, secure fit with a single tug.Compatible with a variety of protective eyewear and hearing protection.Strap attachment type: Adjustable buckle, faceseal/nosefoam: Faceseal.Cake-resistant filter media, all filter design provides economical protection, maintenance free, promotes easier communication.Weight: 0.1 lbs..Welding respirator.10/Box.3M Cool flow exhalation valve is a one-way valve offering easy exhalation for cool/dry comfort.Ideally suited for work settings that involve heat, humidity, or long periods of wear.Braided straps provide comfort and durability.Recommended for welding where ozone and nuisance level organic vapors may be present.Adjustable nose clip provides a custom fit, secure seal, reduces potential for eyewear fogging

Price is  $156.99
Unit of measure 10/Box
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Moldex Low-Profile Particulate Respirator, 10/Box (507-2307N95) image 1
Item: 1549359
Model: 507-2307N95

Moldex Metric Inc. Nose Bridge Particulate Respirators - A 100% PVC-free exhalation valve..100% PVC-Free.Exhale valve lets workers breathe easy and stay cool.Exclusive Dura-Mesh® shell resists collapsing in heat and humidity.Molded nose bridge with soft foam nose cushion.Face piece is naturally contoured without pressure points.Softspun® lining for increased comfort and durability.Meets heat and flame resistance in accordance with ANSI/ISEA 110-2003 Section 7.11.1..Meet Or Exceed CDC & WHO Recommendations For The H1N1 Flu

Price is  $87.79
Unit of measure 10/Box
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Moldex Particulate Respirators, N95 with HandyStrap, Medium/Large, 10/Box (507-2800N95) image 1
Item: 936939
Model: 507-2800N95

Ventex valve lets the hot air out faster so workers stay cooler.Added carbon layer helps filter out nuisance levels of ozone and organic vapors (less than OSHA PEL).For most welding applications.10/Box.Filtration Grade : N95.Resistance : Non-Oil Based Particulates, Nuisance Organic Vapors.Suspension : HandyStrap®.Size Group : Medium/Large

Price is  $91.29
Unit of measure 10/Box
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3M Cool Flow Disposable N95 Respirator, White, 10/Pack (8511P10-DC-PS) image 1
Item: 24478401
Model: 8511P10-DC-PS

Our most popular valved disposable respirator, it is equipped with a Cool Flow Valve, which helps reduce heat build-up inside the respirator, helping to enhance your comfort during longer jobs..NIOSH-Approved N95 for at least 95 percent filtration efficiency against certain non-oil-based particles and aerosols.3M™ COOL FLOW™ EXHALATION VALVE helps direct exhaled air downward and allows for easy breathing..UP TO 50% EASIER BREATHING. Compared to non-valved 3M™ 8200 Testing.ADVANCED FILTER MEDIA for easy breathing.ADJUSTABLE M-NOSECLIP helps provide a custom and secure seal.STRETCHABLE, BRAIDED HEADBANDS for comfort.LIGHTWEIGHT DESIGN for comfort.COMFORTABLE for long periods of wear.CONVENIENT, DISPOSABLE DESIGN.RECOMMENDED FOR relief from dusts and certain particles encountered during sanding projects (bare wood, non-lead painted surfaces, or drywall), grinding, sawing, sweeping, installation of fiberglass insulation.ALSO HELPS FILTER pollen, mold spores and dust particles encountered during outdoor activities such as gardening, cutting firewood, raking, and mowing.Contains no components made from natural rubber latex.Package contents: 10.DIY/Home Use: Use ONLY in NON-HARMFUL environments. Occupational/Hazardous Use: Use under a regulated government (e.g. OSHA) respiratory protection program. WARNING: Limitations apply; Misuse may result in sickness or death. See product packaging and insert or call 3M in USA at 1-800-243-4630. In Canada, call 1-800-267-4414..Part of our Pro Series, the 3M 8511 Respirator with Cool Flow Valve is designed with the pro in mind to help bring you protection and comfort.

Price is  $45.79
Unit of measure 10/Pack
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136
HandyStrap® Particulate Respirator, N95, Non-Oil Based Particulates, Medium/Large, 10/PK (507-2700N95) image 1
Item: 422617
Model: 507-2700N95

Safeguard yourself and employees from potential workplace hazards..Particulate respirator.Exhalation valve.10/Pack.Handy strap allows mask to hang comfortably around neck when not in use.NIOSH approved.2700 series.Size: Medium/large.Filter classification: N (non-oil particulates).Filter efficiency: 95.Recommended for hot, humid and dusty environments such as welding, soldering and brazing, grinding, sanding, sweeping, bagging, stone quarrying, metal machining, cement, underground mining, polishing, buffing, lime, poultry and textiles.Suspension: HandyStrap®.Ventex® valve lets the hot air out faster so workers breath easier and stay cooler.Soft foam nose cushion for added comfort and no pressure points.Dura-mesh shell resists collapsing in heat and humidity.HandyStrap®, with buckle, allows mask to hang around the user's neck when not in use.Cloth HandyStrap® feels cool and comfortable.Available in two-sizes, for most workers and increased OSHA compliance.100% PVC-free.Softspun® lining for increased comfort and durability.Weight: 0.06 lbs.

Price is  $93.49
Unit of measure 10/Pack
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3M™ Disposable Particulate Respirator; 8576, P95, Oil Proof, Fixed Strap, 10/BX (142-8576) image 1
Item: 422432
Model: 142-8576

Safeguard yourself and employees from potential workplace hazards..Particulate respirator.Size: Standard.Filter classification: P (oil proof).Filter efficiency: 95.10 per box.Facepiece type: Half facepiece.Mission type: Aircraft, ships, vehicles.Recommended for cleaning, grinding, welding.Recommended industry: Automotive, construction, food and beverage manufacturing, manufacturing, metal production and fabrication, military maintenance, repair and operation (mro), mining, oil and gas, pharmaceutical, transportation.Suspension: Fixed strap, respirator Cup.NIOSH approval TC-84A-1166, P95 approved.Braided two-strap design with dual point attachment helps provide a secure fit.Adjustable nose clip provides a custom fit, secure seal, reduces potential for eyewear fogging.Lightweight construction promotes greater worker comfort and contributes to increased wear time.Compatible with a variety of protective eyewear and hearing protection.Strap attachment type: Stapled, faceseal/nosefoam: Soft material.Cool flow exhalation valve is a one-way valve offering easy exhalation for cool/dry comfort.Weight: 0.1 lbs..10/Box.3M Cool flow exhalation valve is a one-way valve offering easy exhalation for cool/dry comfort.M-nose clip adjusts easily for custom fit and secure seal with fewer pressure points and reduced potential for eyewear fogging.Braided straps provide comfort and durability

Price is  $126.99
Unit of measure 10/Box
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3M OH&ESD Reusable Half Facepiece Respirator, Large (142-7503) image 1
Item: 422419
Model: 142-7503

Safeguard yourself and employees from potential workplace hazards..Half Face piece respirator, large.Interchangeable filters enable wearer to match the filter with the application.1 Each.Material provides soft cushioning on face.These face pieces can be used with 2000, 5000, 6000 and 7000 Series cartridges/filters and adapters.This half facepiece reusable respirator 7500 Series uses advanced silicone material to help provide comfortable and durable respiratory protection.The 3M™ Cool Flow™ Valve helps make breathing easier and can reduces heat and moisture build-up for cool, dry comfort.Half facepiece ultimate reusable respirator.Advanced silicone material for increased comfort and durability.Dual-mode head harness for standard or drop-down mode.For use with 3M™ Cartridges 6000 Series; 3M™ Filters 2000, 2200, 7000 or 5000 Series; or 3M™ Dual Airline Systems against a variety of gases, vapors and particulate hazards according to NIOSH approvals

Price is  $78.99
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Moldex® Particulate Respirator, N95, Non-Oil Based Particulates, Medium/Large, 10/Box (507-2300N95) image 1
Item: 422613
Model: 507-2300N95

Safeguard yourself and employees from potential workplace hazards..Particulate respirator with exhalation valve.Dura-mesh shell resists collapsing in heat and humidity.Face piece is naturally contoured without pressure points.Molded nose bridge seals easily without a metal noseband.Straps are securely attached so they don’t break at the seal.100% PVC-Free.NIOSH approved.Particulate respirator.2300 series.Size: Medium/large.Filter classification: N (non-oil particulates).Filter efficiency: 95.10 per box.Recommended for hot, humid and dusty environments such as welding, soldering and brazing, grinding, sanding, sweeping, bagging, stone quarrying, metal machining, cement, underground mining, polishing, buffing, lime, poultry and textiles.Suspension: 2-strap.Meets heat and flame resistance in accordance with ANSI/ISEA 110-2003 section 7.11.1.Straps are securely attached so they don't break at the seal.Exhale valve lets workers breathe easy and stay cool.Exclusive dura-mesh shell resists collapsing in heat and humidity.100% PVC-free.Softspun® lining for increased comfort and durability.Weight: 0.06 lbs.

Price is  $65.19
Unit of measure 10/Box
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About Respirator Valves

Respirator valves are essential components designed to enhance the efficiency and comfort of respiratory protection devices. They allow for easier exhalation, reducing heat and moisture buildup inside the mask, which is crucial for prolonged use in various environments.

These valves are commonly found in particulate respirators and are engineered to filter out harmful particles while ensuring a comfortable fit. By facilitating better airflow, respirator valves help maintain a clear line of sight and reduce fatigue during extended wear, making them ideal for both industrial and healthcare applications.

When selecting respirator valves, consider features such as the type of filtration, compatibility with different respirator designs, and ease of use. Many models are designed to filter out non-oil based particulates, providing reliable protection in various settings, from construction sites to healthcare facilities.

Additionally, look for respirators with adjustable straps and ergonomic designs to ensure a secure fit. Some models also include specialized features like cool flow technology, which enhances breathability and comfort, making them suitable for long-term wear in demanding conditions.

What are respirator valves used for?

  • Respirator valves are used to improve airflow and comfort in respiratory protection devices. They allow for easier exhalation, reducing moisture and heat buildup inside the mask.

How do respirator valves work?

  • Respirator valves function by opening during exhalation, allowing exhaled air to escape while preventing contaminants from entering. This mechanism helps maintain a comfortable environment inside the respirator.

Are all respirator valves the same?

  • No, respirator valves vary in design and functionality. Some are specifically designed for certain types of respirators and offer different levels of filtration and comfort features.

Can respirator valves be replaced?

  • Yes, many respirators allow for the replacement of valves. It's important to follow the manufacturer's guidelines for replacement to ensure optimal performance and safety.

What should I consider when choosing a respirator valve?

  • Consider factors such as the type of particles you need protection from, the fit and comfort of the respirator, and any additional features like exhalation valves that enhance breathability. Proper fit is crucial for effective protection.

Are respirator valves necessary for all types of respirators?

  • While not all respirators require valves, those designed for extended use or in high-temperature environments benefit significantly from them. Valves enhance comfort and reduce fatigue during prolonged wear.