Phelps Industrial Products Datasheets for Gaskets and Gasketing

Gaskets are used to prevent fluid or gas leaks by providing a barrier between two mating surfaces.
Gaskets and Gasketing: Learn more

Product Name Notes
Phelps expanded PTFE sheet is made from 100% expanded PTFE. A soft gasket material designed for high performance service in extreme caustic to acid chemicals. This material has all the...
Phelps Style 7538 gasket material is made with 100% Virgin PTFE and uses Hollow Glass Micro-Spheres as the filler. This PTFE sheet is manufactured by a unique process that structures...
Reprocessed PTFE is a white flexible material which has a very low coefficient of friction, excellent high and low temperature capability is resistant to virtually all acids and caustics. It...
SBR, Styrene- Butadiene Rubber which provides abrasion, wear and tensile qualities. NBR, Nitrile Rubber, is highly resistant to mineral and vegetable oils and is resistant to Petroleum Oils...
Virgin PTFE is white flexible material that exhibits tremendous tensile strength, very low coefficient of friction, excellent high and low temperature capability, and is resistant to virtually all acids and...
A premium specification grade of Nitrile material with a wide high & low temperature differential, this material is compatible with a wide range of media including aggressive petroleum products. Full...
An extremely cost effective gasket material suitable for cold and warm water applications. Full rolls, part rolls and sheets are available from inventory. Sizes other than those shown are available...
An extremely cost effective gasket material suitable for cold and warm water applications. Full rolls, part rolls and sheets are available from stock. Sizes other than those shown are available...
Buna-N Nitrile is a good high & low temperature gasket material, with has an excellent resistance to fuels, oils and greases. A Versatile material used for gasketing application involving water,...
Compressed sheet constructed with fibers providing chemical stability and heat resistance. The Nitrile binder offers good resistance to various oils, petroleum derivatives, low pressure steam, gases, etc. Resistance to high...
Cork is a natural, renewable, sustainable raw material. Fine granules of this Cork combined with Resin binder resist separation and deterioration. Cork also offers high chemical resistance, and reduces levels...
Dies constructed in-plant of high grade steel permit almost any flat gasket to be die cut from sheet. Automatic presses facilitate precision high speed production with maximum economy. Gaskets too...
EPDM is a very versatile material that has a wide temperature range and offers exceptional resistance to a wide range of media and environment. EPDM also has flame retardant properties.
Fiberglass drop warp tape provides an excellent alternative to commercial drop warp tape. Due to excellent heat coefficients, fibreglass dissipates heat more rapidly than organic fibers and therefore provides excellent...
Large gaskets can be die cut segmented, then vulcanized into a one piece construction utilizing a matching polymer and a heat/pressure curing process (elastomeric material only).
lass Filled PTFE (known as fibreglass reinforced PTFE) is manufactured from a base of virgin PTFE which is strengthened by the addition of glas fiber. This material exhibits less deformation...
Many a times customers need gaskets that have too hard geometry to qualify for die-cutting. Even more complex cases demand materials that may not be suitable for waterjet and laset...
Metal gaskets in Phelps Style 9022 fit most standard boilers and coem in the standard thicknesses of 0.175". This style largely alleviates the need for sealing compound and are especially...
Natural gum rubber has excellent tensile, abrasion resistance, elongation, tear resistance, resilience, and electrical insulation. Natural rubber exhibits excellent resistance to water and cold flow, and has low compression set.
Neoprene is a synthetic rubber produced by the polymerization of chloroprene. One other neat feature about neoprene is that it’s impermeable, meaning that it can work as a tight barrier...
Novaphit SSTC is made of high quality, expanded graphite and an expanded metal insert made from acid-proof-stainless steel AISI 304 - 1.4404, mesh (3 mm wide). Under high pressure the...
Novapress multi EG is Frenzelit's high performance gasket material. This sheet's high content of pure graphite and stainless steel wire allows it to withstand extremely high pressures. This gasket material...
Novapress multi II compressed graphite composite is Frenzelit's high temperature, high pressure compressed gasket material. This sheet's high content of pure graphite has given it over decades of successful use...
NOVATEC 825F compressed gasket sheet made with 75% pure graphite. It is easily identified by the cranberry colored "easy release" non-stick coating. This material's 45% compressibility allows for better sealing...
NOVATEC 925F's high percentage of graphite and low percentage of rubber binder gives it such remarkable media and temperature resistance. NOVATEC 925F is Frenzelit's universal high pressure compressed sheet gasket...
Phelps is equipped to make custom gaskets using laser cutting and waterjet cutting. Many complex gasket shapes, or special materials may require these tehniques. Our gasketing experts make material recommendations...
Phelps Style 7010 is a dense Compressed Gasket Sheet reinforced with an Aramid fiber blend with a Nitrile rubber binder. This sheet has a special high temperature anti-stick coating applied...
Phelps Style 7011 is a dense wire reinforced Compressed Gasket Sheet with an Aramid Fiber Blend and has a Nitrile rubber binder. This sheet has a graphite coating on both...
Phelps Style 7536 is made with 100% Virgin PTFE with Silica as the filler. Compared to conventional Virgin PTFE, this gasket material is suitable for considerably higher pressure...
Phelps Style 7536 is the most chemically resistant of PTFE material variants, and is made with 100% Virgin PTFE with Barium Sulfate as the filler. Style 7536 is manufactured by...
Phelps Style 9001 is a spiral wound metal gasket for LMF (Large Male Female) flanges, and is only available for ASME 16.50 flanges. Compression of the sealing element is controlled...
Phelps Style 9003 is a Spiral Wound Gasket for LTG (Large Tongue Groove) flanges, and is only available for ASME 16.50 flanges. Compression of the sealing element is controlled by...
Phelps Style 9004 is a Spiral Wound Gasket for STG (Small Tongue Groove) flanges, and is only available for ASME 16.50 flanges. Compression of the sealing element is controlled by...
Phelps Style 9011 is a spiral wound gasket with inner ring only. The inner ring helps minimising flange erosion and prevents the build up debris in the annular space between...
Phelps Style 9012 are available in circular, obround, and oval shapes, and and come in the standard thicknesses of 0.175". This style largely alleviates the need for sealing compound and...
Phelps Style 9100 is a spiral wound gasket with outer centering ring only, and is suitable for use in mild to moderate service conditions This type of metal gasket is...
Phelps Style 9310 is a single-jacketed metal gaskets with overlap, which is typical used in low pressure applications include boilers, compressors, pumps, and diesel and gasoline engines. This gasket is...
Phelps Style 9310 is a single-jacketed metal gaskets, which is typical used in low pressure applications include boilers, compressors, pumps, and diesel and gasoline engines. This gasket is also ideal...
Phelps Style 9320, a double-jacketed gasket, has good compressibility and resilience and is perhaps the most popular jacketed gasket. This gasket is designed for high pressure and temperature applications including...
Phelps Style 9322, a double-jacketed gasket with additional shell offers greater strength and rigidity to withstand higher compressive loads common in high pressure applications. Norminal gasket thickness is 1/8”, and...
Phelps Style 9323, a double-jacketed corrugated gasket is often used in applications where thermocycling problems need to solved. Building on the strengths of the double-jacketed gaskets, corrugations in this style...
Pheps Style 9110 is a ring-type spiral wound gaskets that has and outer and an inner metal ring. The inner ring prevents inner buckling of the sealing element, and creates...
Pure Graphite offers the ultimate in gasket material for critical applications. The gasket self-forms during torque down of assembly thus ensuring a perfect fit to flange faces. .002" thick 316L...
Pure Graphite offers the ultimate in gasket material for critical applications. The gasket self-forms during torque down of assembly thus ensuring a perfect fit to flange faces. This material is...
Pure Graphite offers the ultimate in gasket material for critical applications. The gasket self-forms during torque down of assembly thus ensuring a perfect fit to flange faces.
Silicone is a synthetic elastomer with excellent elongation, creep, tear strength, dielectric strength (at high voltage), thermal conductivity adn fire resistance at extreme temperatures. This makes silicone rubber one of...
Temperature -20°F/-29°C to 170°F/77°C Applications Most economic material for cold and hot water, waste water, oxidation, alcohol, impact, abrasion
Temperature -20°F/-29°C to 190°F/88°C Applications Best for moderate exposure to: ozone, oxidation, water, hydraulic silicates, moderate oil resistance, impact, abrasion, excellent cost effective general purpose material.
Temperature -20oF/-29oC to 225oF/107oC Color Grey Applications Because of its high density 7560 often used for its anti-vibration qualities. Ideal for oil wiper rings and all gasket applications requiring oil...
Temperature -22°F/-30°C to 176°F/80°C Applications Food, water, alcohol. Conforms with FDA requirements re non-toxicity, non-marking. Good abrasion and oil resistance
Temperature -22oF/-30oC to 212oF/100oC Color Black Applications Great for Water, oxidation, alcohol. Good resistance to impact and abrasion. Retains flexibility at high temperature Additional Notes Great for Commercial Diving applications...
Temperature -40°F/-40°C to 250°F/121°C Applications Best for ozone, UV, saltwater and weather. Water, steam, oxidation, hydraulic phosphates and silicates, alkali, acids, chlorine, salt water, MEK Very good low temperature flexibility.
Temperature 20°F/-29°C to 180°F/82°C Applications Most abrasive resistant rubber. Second only to polyurethane for resistance to abrasion, tear and compression set.
The PTFE is bonded to the EPDM rubber for chemical and corrosion resistance. This gasket has concentric convex sealing rings to aid optimum sealing at lower bolt loads. The self...
This firm density neoprene sponge is manufactured in a closed cell construction providing low torque gasket material impervious to a variety of media. This material's closed cell sponge rubber structure...
This firm density sponge is manufactured in a closed cell construction providing low torque gasket material impervious to a variety of media.
This gasket material which is economic and ideal for cold and warm water service is reinforced with a layer of single ply Polyester. Full rolls, part rolls and sheets are...
This gasket sheet combines the high grade neoprene compound with strengthening insertions of Polyester. Ideal for high pressure diaphragm service and extremely abrasive environments
This gasket sheet combines the high grade neoprene compound with strengthening insertions of Polyester. Ideal for high pressure diaphragm service in a variety of oils and petroleum media. Full rolls,...
This is a high grade Military Specification Neoprene Material. This material has wide temperature range, excellent tensile strength and a wide range of media resistance. This Mil Spec Rubber has...
This is a most economic gasket material with good resistance to fuel oils, gasoline and other aggressive media. This material can easlity conform and compensate for flange distortions. Available in...
This is a most economic gasket material with good resistance to fuel oils, gasoline and other aggressive media. This material can easlity conform, bend, and compensate for flange distortions. Vegetable...
This is a superior grade industrial felt, Because of its high density this style is often used for its anti-vibration qualities. This material has excellent oil retention properties and offers...
This light weight polyurethane foam is a very cost effective cushioning material well suited to dry applications, and has been tested by Underwriters Laboratory for flammability resistance. Full rolls, part...
This material is an open cell soft density rubber sponge that provides an excellent general purpose cushioning material. This material compresses within itself and has excellent recovery; therefore it makes...
This material provides very good high temperature capability with resistance to a wide range of aggressive media. Full rolls, part rolls and sheets are available from stock.
This medium density neoprene sponge is manufactured in a closed cell construction providing low torque gasket material impervious to a variety of media. This material's closed cell sponge rubber structure...
This medium density sponge is manufactured in a closed cell construction providing low torque gasket material impervious to a variety of media. This material is an excellent fire retardant
This medium density sponge is manufactured in a closed cell construction providing low torque gasket material impervious to a variety of media.
This product provides excellent higher temperature resistance. Supplied as standard with a special lint free treatment which restricts airborne particles while cutting. Fiberglass tape is available in coatings of PTFE,...
This soft density neoprene sponge is manufactured in a closed cell construction providing low torque gasket material impervious to a variety of media. This material's closed cell sponge rubber structure...
This soft density Silicone sponge is manufactured in a closed cell construction. It is a high temperature, low torque gasket material impervious to a wide range of media with excellent...
This textile provides a high temperature woven cloth. A special lint free treatment restricting airborne particles while cutting is a standard feature. This material is available with PTFE, Neoprene or...
This textile provides a viable alternative to wire inserted rubberized cloth. As a standard this style is supplied with a self sticking rubberized compound on both sides to facilitate lamination...
This ultimate composition of graphite and Kevlar® offers complete new product qualities with increased resistance to media and temperature is remarkable. NOVATEC Premium offers excellent long term stability and its...
This white smooth finish elastomer meets all FDA regulatory requirements for food and drink applications. Food Grad Buna-N is ideal for gasketing and sealing applications where contact with food, beverage,...
Viton® is fluoroelastomer (FKM) that exhibits very good high temperature capability with resistance to a wide range of aggressive media. Viton® is impervious to attack by many chemicals and automotive...