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
Gasket Material - Expanded Virgin PTFE -- Style 7535 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...
Gasket Material - Glass Micro-Spheres Filled PTFE -- Style 7538 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...
Gasket Material - Reprocessed PTFE (less expensive than Virgin PTFE) -- Style 7531 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...
Gasket Material - Cork and NBR/SBR Rubber -- Style 7551 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...
Gasket Material - Virgin PTFE -- Style 7530 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...
Gasket Elastomers - Military Specification Buna-N Nitrile -- Style 7136 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...
Gasket Elastomers - Red Rubber (ASTM D 1330 Grade 1) -- Style 7240 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...
Gasket Elastomers - Red Rubber (ASTM D 1330.85 Grade 2) -- Style 7237 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...
Gasket Elastomers - Commercial Buna N-Nitrile -- Style 7126 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 Aramid Fiber Gasket Material With Buna-N Nitrile Binder -- Style 7100
Phelps Compressed Gasket Sheet - Compressed Aramid Fiber With Buna-N Nitrile Binder -- Style 7100
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...
Gasket Material - Composition Cork -- Style 7550 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...
OEM Custom Die Cut Gaskets -- Style 1302 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...
Gasket Elastomers - Ethylene Propylene, EPDM -- Style 7157 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.
Gasket Material - Woven Fiberglass Drop Warp Tape -- Style 7704 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...
OEM Vulcanized Custom Gaskets -- Style 1301 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).
Gasket Material - Virgin PTFE, Glass Filled -- Style 7532 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...
OEM Custom Hand Cut Gaskets -- Style 1303 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 Handhole and TubeCap Gaskets -- Style 9022 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...
Gasket Elastomers - Pure Gum Rubber -- Style 7223 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.
Gasket Elastomers - Commercial Neoprene -- Style 7104/8 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...
Gasket Material - Novaphit SSTC Flexible Graphite Inserted With Stainless Steel Wire Mesh -- Style 7505 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...
Frenzelit Compressed Gasket Sheet - Novapress multi EG Compressed Graphite Wire Reinforced Composite -- Style 7097
Frenzelit Compressed Gasket Sheet - Novapress multi EG Compressed Graphite Wire Reinforced Composite -- Style 7097
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...
Frenzelit Compressed Gasket Sheet - Novapress multi II Compressed Graphite Composite -- Style 7095
Frenzelit Compressed Gasket Sheet - Novapress multi II Compressed Graphite Composite -- Style 7095
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...
Frenzelit Compressed Gasket Sheet - NOVATEC 825F Engineered Graphite -- Style 7075
Frenzelit Compressed Gasket Sheet - NOVATEC 825F Engineered Graphite -- Style 7075
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...
Frenzelit Compressed Gasket Sheet - NOVATEC 925F Engineered Graphite -- Style 7085
Frenzelit Compressed Gasket Sheet - NOVATEC 925F Engineered Graphite -- Style 7085
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...
OEM Custom Laser and Waterjet Cut Gaskets -- Style 1304 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...
Compressed Aramid Fibre Blend Gasket Material With Buna-N Nitrile Binder -- Style 7010
Phelps Compressed Gasket Sheet - Compressed Aramid Fibre Blend With Buna-N Nitrile Binder -- Style 7010
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 Compressed Gasket Sheet - Steel Wire Reinforced Compressed Aramid With Nitrile Binder -- Style 7011
Steel Wire Reinforced Compressed Aramid Gasket Material With Nitrile Binder -- Style 7011
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...
Gasket Material - Silica Filled PTFE -- Style 7537 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...
Gasket Material - Barium Sulfate Filled PTFE -- Style 7536 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...
Metal Gaskets - Spiral Wound for LMF (Large Male Female) -- Style 9001 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...
Metal Gaskets - Spiral Wound for LTG (Large Tongue Groove) -- Style 9003 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...
Metal Gaskets - Spiral Wound for STG (Small Tongue & Groove) -- Style 9004 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...
Metal Gaskets - Spiral Wound with Inner Ring for LMF (Large Male Female) -- Style 9011 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...
Metal Manhole Cover Gaskets -- Style 9012 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...
Metal Gaskets - Spiral Wound with Outer Centering Ring -- Style 9100 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...
Metal Gaskets - Single-Jacketed Overlap -- Style 9311 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...
Metal Gaskets - Single-Jacketed -- Style 9310 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...
Metal Gaskets - Double-Jacketed -- Style 9320 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...
Metal Gaskets - Double Jacketed, Double Shell -- Style 9322 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...
Metal Gaskets - Double-Jacketed Corrugated -- Style 9323 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...
Metal Gaskets - Spiral Wound with Inner & Outer Ring -- Style 9110 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...
Gasket Material - Foil Inserted Flexible Graphite Sheet -- Style 7503 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...
Gasket Material - Flexible Graphite Sheet -- Style 7500 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...
Gasket Material - Flexible Graphite Sheet - Wire Inserted -- Style 7501
Gasket Material - Tang Inserted Flexible Graphite Sheet -- Style 7502
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.
Gasket Elastomers - Silicone -- Style 7175 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...
Gasket Material Stripped - Red Rubber -- Style 7237 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
Gasket Material Stripped - Commercial Neoprene 60 Durometer -- Style 7106 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.
Gasket Material Stripped - F3 Oil Retaining Felt -- Style 7560 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...
Gasket Material Stripped - White Good Grade Nitrile, Food Grade Rubber -- Style 7205 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
Gasket Material Stripped - Cloth Inserted Rubber -- Style 7328 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...
Gasket Material Stripped - Ethylene Propylene, EPDM -- Style 7157 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.
Gasket Material Stripped - Pure Gum Rubber -- Style 7223 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.
PTFE Bonded EPDM Rubber Gaskets -- Style 1250 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...
Firm Density Neoprene Closed Cell Sponge Gasket Material -- Style 7403 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...
Weather Stripping Gasket - Firm Density Closed Cell Neoprene Sponge -- Style 7403 This firm density sponge is manufactured in a closed cell construction providing low torque gasket material impervious to a variety of media.
Cloth Inserted Rubber Gasket Material (Insertion: 8.5 oz. Polyester) -- Style 7331 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...
Cloth Inserted Rubber Gasket Material (Insertion: 3.5 oz. Polyester) -- Style 7328 This gasket sheet combines the high grade neoprene compound with strengthening insertions of Polyester. Ideal for high pressure diaphragm service and extremely abrasive environments
Neoprene Diaphragm Gasket Material -- Style 7332 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,...
Gasket Elastomers - Military Specification Neoprene -- Style 7116 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...
Gasket Material - Vegetable Fiber and Cork -- Style 7541 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...
Gasket Material - Vegetable Fiber -- Style 7540 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...
Gasket Material - F3 Oil Retaining Felt -- Style 7560 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...
Polyurethane Foam Gasket Material -- Style 7461 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...
Medium-Firm Density Open Cell Sponge Rubber Gasket Material -- Style 7452
Medium-Firm Open Cell Sponge Rubber Gasket Material -- Style 7453
Soft Density Open Cell Sponge Rubber Gasket Material -- Style 7451
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...
Gasket Elastomers - High Grade Viton® -- Style 7197 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.
Medium Density Neoprene Closed Cell Sponge Gasket Material -- Style 7402 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...
Weather Stripping Gasket - Soft Density Neoprene Closed Cell Sponge -- Style 7401 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
Weather Stripping Gasket - Medium Density Neoprene Sponge -- Style 7402 This medium density sponge is manufactured in a closed cell construction providing low torque gasket material impervious to a variety of media.
Gasket Material - Woven Fiberglass Tape -- Style 7703 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,...
Soft Density Neoprene Closed Cell Sponge Gasket Material -- Style 7401 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...
Firm Density Silicone Closed Cell Sponge Gasket Material -- Style 7433
Medium Density Silicone Closed Cell Sponge Gasket Material -- Style 7432
Soft Density Silicone Closed Cell Sponge Gasket Material -- Style 7431
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...
Gasket Material - Fiberglass Cloth -- Style 7700 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...
Gasket Material - Fiberglass Gasket Cloth -- Style 7701 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...
Frenzelit Compressed Gasket Sheet - NOVATEC Premium Engineered Graphite with Kevlar® -- Style 7087
Frenzelit Compressed Gasket Sheet - NOVATEC Premium Engineered Graphite with Kevlar® -- Style 7087
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...
Gasket Elastomers - Food Grade Nitrile -- Style 7205 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,...
Gasket Elastomers - Commercial Viton® -- Style 7187 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...