Applications for industrial lubricants

Greases for valves and fittings

Valves are characterized by intermittent operation, which must always respond effectively at all times and environmental conditions. Industrial valve greases must ensure low friction, resistance to chemicals and increase the tightness of the valve itself.

Introduction

Therefore, it is very important to identify the special characteristics of the application in order to select the most suitable valve lubricant.

To optimize operational integrity, valves require proper maintenance. Long-lasting synthetic lubricants keep valves running smoothly while reducing maintenance. Special oils and greases can also provide long-term corrosion resistance and improved performance, even in harsh environments, as well as extend valve seal life.

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Compatibility

Special lubricants are chemically compatible with all fluids with which valves commonly come in contact and with all sealing materials typically used in industrial applications, and are capable of lowering valve operating torques, promoting the “sealing” effect, preserving the functionality and durability of the elements.

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Our lubricants can be NSF H1 approved for food contact, WRAS approved for drinking water contact, DVGW approved for domestic gas, and BAM approved for oxygen contact.

Special lubricants ensure smooth valve operation, less relubrication, and field-proven performance that saves time and money. In addition, they are ideal for demanding conditions: high and low temperatures, extreme pressures and harsh environments.

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Products

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Emax® Galva-Zinc
- Special zinc and aluminum-based protective coating for metal surfaces
- Prevents oxidation and rusting
- Repair and renew the appearance
- Leaving a shiny silvery finish
- Eliminates knife corrosion in
- Matching of welds
- Easy to use from the practical aerosol packaging
- Dries in minutes
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MOLYKOTE® W 15 Dispersion
- Increases carrying capacity
- White color
- Especially suitable in situations sensitive to dirt
- Multipurpose lubricants
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MOLYKOTE® Multigliss Dispersion
- Penetration
- Anti-rust properties
- Multipurpose lubricant
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MOLYKOTE® U-N Paste
- Anti-seize paste with silicone carrier oil
- Reduced friction and wear
- Low coefficient of friction
- High load capacity
- Compatible with some types of natural rubber and plastics (compatibility testing required before use)
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Krytox™ GPL 102 Oil
- Non-flammable
- Non-reactive/inert chemistry
- Robust thermal stability
- ISO 15 grade oil
- Safe for service with chemicals and oxygen
- Longer lubrication intervals and equipment service life
- Coating
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Krytox™ GPL 104 Oil
- Non-reactive and non-flammable fluorinated synthetic oil
- Safe in chemical service and with oxygen
- Long-lasting
- The polymer chain is fully saturated and contains only carbon, oxygen and fluorine
- Coating
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Krytox™ GPL 101 Oil
- Non-flammable
- Non-reactive/inert chemistry
- Robust thermal stability
- ISO grade 7 oil
- Safe for service with chemicals and oxygen
- Extended lubrication intervals and equipment service life
- Reduction of friction and wear and tear
- Coating
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Krytox™ GPL 106 Oil
- Non-reactive and non-flammable fluorinated synthetic oil
- Safe in chemical service and with oxygen
- Long-lasting
- The polymer chain is fully saturated and contains only carbon, oxygen and fluorine
- Coating
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Krytox™ GPL 107 Oil
- Non-flammable
- Non-reactive/inert chemistry
- Robust thermal stability
- ISO 460 grade oil
- Safe for service with chemicals and oxygen
- Longer lubrication intervals and equipment service life
- Coating
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Krytox™ GPL 105 Oil
- Non-responsive
- Non-flammable
- Does not stain
- Does not migrate
- Odorless
- Long-lasting
- Ultra-high performance oil
- Chemically inert
- Safe with chemicals and oxygen
- Suitable for very high or very low temperature uses
- Approved for contact with food and drinking water.
- Multipurpose lubricants
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MOLYKOTE® 111 Compound
- Excellent water resistance
- Compatible with many plastics and elastomers
- Low vapor pressure
- Low volatility
- Meets several global standards for water contact
- Lubricates control valves, pressure valves, softener valves and faucets
- Prevents gaskets from adhering to metal
- Resists weathering and water runoff
- Suitable for rubber and plastic O-rings, gaskets and seals
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MOLYKOTE® G-5111 Compound
- High resistance to oxidation
- Insoluble in water
- Compatible with many plastics and elastomers
- Family of high-performance lubricants
- Damping medium for specific applications
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MOLYKOTE® 4 Electrical Insulating Compound
- High dielectric strength and excellent electrical insulation properties
- Good adhesion to most dry materials
- Semi-fluid rheology can allow the compound to enter complex geometries
- Low volatility and evaporation
- Good moisture resistance and water repellency
- Good stability to thermal oxidation
- Moisture-proof sealant for industrial and transportation applications
- Used as a gasket and lubricant
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MOLYKOTE® 7 Release Compound
- Virtually nonvolatile
- Moisture resistant
- Electrically insulating
- Excellent rubber lubrication
- Excellent release and holding properties
- Resistant to oxidation
- Poor tendency to dry out in operation
- Used as a release agent for foundry molds
- Lubricant and preservative for rubber
- Adhesive and glue remover
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Krytox™ TS4 Sealant Grease
- Adheres to threads and does not tear during assembly/disassembly
- It is non-reactive, non-toxic, non-flammable, non-corrosive
- Compatible with most polymers for gaskets, O-rings and valves
- Contains no VOCs or hydrocarbons
- Safe for use with oxygen and has no self-ignition temperatures
- Quick and easy to apply, even while wearing protective gloves
- Tested without leakage under helium at 400 psi for 7 days
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Krytox™ 240AC Grease
- Long life
- Non-flammable
- Safe in chemical and oxygen service
- Non-responsive
- Coating
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Krytox™ XHT-S Grease
- A grease for high-performance
- Extremely high temperature applications
- Contains no additional additives
- Completely inert
- Ideal when there is chemical-lubricant interaction between process steps
- Enduring performance in extreme environments
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Krytox™ AUT 2045 Grease
- Unsurpassed oxidation resistance compared with base oil
- PFPE does not oxidize or crust with age and use
- Does not break down with the high temperatures of electric motors
- Special high-efficiency PTFE thickener does not oxidize and break down with cutting
- Lifetime lubrication potential
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Krytox™ GPL 202 Grease
- Used in the automotive and industrial market
- Lower molecular weight of the basic PFPE oil.
- Improves functionality at lower temperatures for specific applications
- Coating
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Krytox™ GPL 207 Grease
- High-viscosity, high-performance grease
- Lubrication in a wide range of applications in the automotive and industrial markets
- High molecular weight to improve lubricant functionality at higher temperatures
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Krytox™ GPL 206 Grease
- Non-flammable performance
- Chemically inert/non-reactive
- Safe for oxygen
- Significantly prolongs operating life
- White buttery grease
- Silicone-free
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Krytox™ NRT 8908 Grease
- Outstanding performance in services with high-pressure reactive gases, including oxygen
- Completely inert and nonflammable
- Resistant to high pressure without failure
- Evaluation of 350 bar at 60°C in the BAM oxygen reactivity test.
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Krytox™ LPG 205
- Provides exceptional protection and lubrication for a wide range of applications
- Can be used in general lubrications where nonflammable performance is required
- Safe for food
- Non-responsive and exceptionally durable
- Commonly used to reduce NVH in automotive applications
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Krytox™ XHT-AC Grease
- Compatible with all elastomers and plastics
- They are nonflammable, oxygen compatible and chemically inert
- Longer lubrication intervals and longer equipment life
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MOLYKOTE® 7508 Valve Grease
- Helps prevent hard water residue on ceramic valve components
- Ceramic Components
- Resists water runoff
- Helps extend the life of ceramic discs
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MOLYKOTE® High Vacuum Grease
- Reduces wear in plastic-to-metal and rubber-to-metal contact
- Low volatility
- Excellent resistance to water, chemicals and high and low temperatures
- Seals and lubricates chemical processing equipment
- Seals vacuum and pressure systems
- Prevents fogging of delicate lenses
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MOLYKOTE® G-807 Low Friction Silicone Compound
- Good corrosion resistance
- Low friction properties
- Good corrosion protection
- Good compatibility with plastic and rubber
- Good water resistance
- Low-temperature performance
- Release properties
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MOLYKOTE® 55 O-Ring Grease
- Wide operating temperature range
- Good oxidation stability
- Good compatibility with tires and plastics
- Good corrosion protection
- Excellent lubrication and sealing
- Resistant to heat and oxidation
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MOLYKOTE® G-5511
- Excellent water resistance
- Compatible with many elastomers
- Lubrication of ceramics and plastics in water faucets
- Meets several global standards for contact with drinking water
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MOLYKOTE® HP-300 Grease
- Compatible with most plastics
- Excellent stability at high temperatures
- Superior resistance to chemicals and solvents
- Minimal deterioration due to oxidation
- Suitable for long-term lubrication
- Low vapor pressure (base oil)
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MOLYKOTE® HP-870 Grease
- Compatible with most tires and plastics
- Excellent stability at high temperatures
- Superior resistance to chemicals and solvents
- Minimal deterioration due to oxidation
- Suitable for long-term lubrication
- Low vapor pressure
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MOLYKOTE® 3452 Chemical Resistant Valve Lubricant
- Resistance to chemicals
- Good carrying capacity
- Effective at high temperatures
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MOLYKOTE® G-1502 FM Synthetic Bearing & Gear Grease
- Fully synthetic base oil
- Excellent adhesion and resistance to runoff and splash water
- Wide range of service temperatures
- Formulated to provide increased resistance to oxidation
- Corrosion protection and load capacity
- Longer service life compared with conventional lubricants
- Good compatibility with most industrial and technical substrates