LEADERS IN SEALING INTEGRITY
Garlock is a multinational manufacturer of high-performance fluid sealing and pipeline solutions with an emphasis on safety, longevity, and productivity. We work in partnership with our customers, industry associations, and governmental entities to understand their unique sealing challenges and respond with innovative solutions that keep people safe while increasing profitability.
About Garlock
With a history dating back over 125 years, Garlock today maintains a global presence of manufacturing and distribution facilities that allow it to meet their customers’ needs with unprecedented responsiveness and ingenuity.
Garlock also operate state-of-the-art research, development, and testing facilities that continue to advance the state of the sealing industry to meet the rapidly changing demands of our industrial customers.
By combining the most innovative products with unparalleled service and a strong environmental commitment, Garlock deliver solutions that improve plant productivity, reduce costs, and comply with increasingly stringent environmental regulations.
A Culture of Excellence, Guided by Safety
Quite simply, safety is what we do. Our sealing solutions protect millions of people everyday from exposure to life-threatening materials. Durability, ease of maintenance and other benefits are essential to the value of using a Garlock sealing solution, but without safety, none of those other factors would matter.
In addition to designing and manufacturing safety-focused sealing solutions, we also offer a wide range of safety-oriented training for our customers. As a division of EnPro Industries — named one of the safest U.S. companies by EHS Today — Garlock is able to provide its customers with access to the EnPro Learning System. The EnPro Learning System offers consulting services, safety courses, and safety conferences throughout the year to help other companies and professionals implement safety excellence at their facilities.
This commitment to safety also extends to our own facilities. Garlock is heavily invested in creating a safe workplace and empowering our employees to take ownership and responsibility for the safety of themselves and their co-workers. Our exemplary safety record contributes significantly to EnPro’s frequent recognition as one of the nation’s safest companies.
Garlock Range of Products
Butterfly Valves
Butterfly Valves are renowned throughout the chemical, petrochemical, Garlock process, and many other industrial sectors for their quality, performance and reliability in demanding conditions. Garlock valves set the standard in TA-Luft compliance, plus the valves are certified with SIL 3 according to EN 61508.
GAR-SEAL® Butterfly Valves
Used where corrosive, abrasive, and toxic media need to be reliably controlled
MOBILE-SEAL® Butterfly Valves
Used on road tanker vehicles, railway cars, silos, and other transportation and storage containers.
SAFETY-SEAL® Butterfly Valves
Used where electrostatic charges must be avoided.
STERILE-SEAL® Butterfly Valves
Valves for Sterile Processes
Valve Accessories
Handles, special locking handles, gear operators, air actuators, limit switches, and electro-pneumatic positioners.
Compression Packing
Garlock Compression Packing will contribute to maintain a safe process, meet stringent fugitive emission limits and save resources, with proven reliability.
Garlock compression packing is rigorously tested to ensure effective sealing in valves, pumps, agitators, and other rotary equipment. The development of the compression packing line reflects the evolution and innovation in the materials used in its production. Garlock develops and manufactures it’s own technical yarn braided into packing, along with high performance proprietary coatings, that are essential in this age of sealing performance requirements.
Garlock’s product line includes industry recognized Low Emission valve stem packing, leading-edge and award winning pump packing sets like dry-running DSA, and water saving HYDRA-JUST®. We pioneered the development of emission control valve stem packing in the early 1980s. Our innovation efforts have yielded a portfolio of low emission packing products to suit customer needs and meet EPA’s latest requirements.
Carbon Packing
Garlock Premium Carbon Packing offer field proven performance, versatility and longevity.
Graphite Packing
For high speed and high temperature applications
Valve Stem Packing
Safe, reliable, and long-lasting valve packing solutions
Pump/Rotary Equipment Packing
Garlock offers a full range of field proven pump packing systems designed to be reliable and cost-effective.
Soot Blower Packing: Tornado Pack
Garlock Soot Blower Sets offer exceptional safety, reliability, and performance
PTFE Packing
General service ePTFE packing for pump and mixer applications.
Gasketing Products
Garlock® gasketing is offered in a wide range of materials, including GYLON® restructured PTFE, compressed fiber gasketing, GRAPH-LOCK® flexible graphite sheet, THERMa-PUR Extreme Temperature gasketing and high performance rubber sheet products.
GYLON® is a time-tested proven product that is known throughout industry as the material of choice for severe chemical services. In addition, GYLON® gasket size availability is virtually limitless, as the product can be thermally bonded using a patented process.
Garlock’s compressed fiber gasketing materials are manufactured using a proven technique referred to as the High Pressure Sheet (HPS) process. One thing that makes the Garlock product different from other HPS products is the way they are made using a proprietary non-VOC solvent which is environmentally friendly.
GYLON EPIX® Gaskets
GYLON EPIX® is a newly developed family of PTFE gaskets – patented, profiled surface for optimum sealing performance.
GYLON® Gasketing
Severe service PTFE gasketing
BLUE-GARD®
Compressed Gasketing
STRESS SAVER® Gaskets
The Garlock® STRESS SAVER® family of products feature molded, raised ribs that help to create a tighter seal by concentrating the compressive load…
TUFF-RAIL® Manway Gaskets
The GYLON® TUFF-RAIL® Family consists of two tank car manway gaskets.
GYLON BIO-LINE® Aseptic Food Grade PTFE Gaskets
Process and equipment reliability for all pharmaceutical and food processing applications
MULTI-SWELL™ Controlled Swell Sheet Gasketing
The only true “controlled swell sheet” available on the market today.
GRAPH-LOCK® Flexible Graphite Gasketing
Withstands high temperatures, high pressures, and aggressive chemicals. Proven fire safe
High Temperature Gaskets
Excels in the harshest conditions—intense heat, high pressure, saturated steam and hot oils. Laboratory tested for fire safety. Cut and sheet…
Inorganic Fiber Gasketing
Excellent thermal stability,oxidation resistance, reduced creep relaxation and improved torque retention
Vegetable Fiber Gasketing
Low cost gaskets that utilize vegetable fiber for low pressure, low temperature applications.
Utility-Grade Gasketing
Excellent sealability, thermal stability for utility and general service applications. Compressed non-asbestos (CNA) fiber sheet
Metallic Gaskets
Metal gaskets are designed to withstand extreme temperatures, pressures and chemical exposure. Available in standard and custom configurations, these rugged metal gaskets are made of a wide range of materials to accommodate all types of process applications.
Looking for a product to procure for your construction project? Working on a piping system engineering spec? Need specification help on this product for your system? Our Engineering and Construction team is available for assistance no matter where you are located.
FLEXSEAL® Spiral Wound Gaskets
Garlockʼs FLEXSEAL® spiral wound gaskets provide superior performance and consistent compressibility
Metallic Gaskets featuring THERMa-PUR®
Garlock® THERMa-PUR® gasket material is designed to withstand continuous or cycling temperatures up to 1832°F / 1,000°C.
Kammprofile Gaskets
Exceptional reliability in difficult applications
Corrugated Metal Gaskets (CMG)
Corrugated metal core available with four different facing options
FLEXSEAL® TANDEM SEAL™ Gaskets
Patented dual sealing surface designed to reduce corrosion and contamination
Jacketed Gaskets
Jacketed gaskets combine the superior temperature resistance of a metal jacket with the sealing performance of a filler material.
Solid Gaskets
Available with or without facing material
Hydraulic Components
Garlock® hydraulic components include heavy-duty packing and seals to meet the demanding requirements of today’s reciprocating equipment. Key hydraulic component products include CHEVRON® V-ring packing and GARTHANE® urethane seals.
SLUDGE-PAK® Packing
Designed to reduce the friction and abrasion often associated with vertical sludge pumps.
Turbine Blade Runner Packing
Back-to-back packing set specially designed for the Turbine Blade Runner application.
CHEVRON® V-ring Packing
Packing for cylinders, presses, pumps, valves, pistons, and homogenizers.
GARTHANE® Urethane Seals
Increased seal life and performance, less equipment downtime, and fewer sizes, saving inventory expenses.
Polytop Sets
Combined CHEVRON® and GARTHANE® sets for exceptional performance.
KLOZURE® Bearing Isolators
KLOZURE® Bearing Isolators feature a unitized labyrinth design to prevent ingress of contaminants and egress of lubrication. KLOZURE® Bearing Isolators are most commonly found in pumps, motors, and gearboxes. Both split and solid styles are available. All KLOZURE® Bearing Isolators are proudly MADE IN THE USA!
FLOOD-GARD®
FLOOD-GARD® bearing isolators offer the ultimate sealing solution for aggressive, flooded lubrication environments.
GUARDIAN™
Eliminates the metal-to-metal contact between rotor and stator that causes vibration and misalignment which causes traditional O-rings to shred…
MICRO-TEC® II Bearing Isolators
Guardian™ features, but with microcellular foam air filter to capture airborne contamination
PUR-GARD™ Bearing Isolators
PUR-GARD™ bearing isolators – for the food and beverage processing industry. Manufactured with materials that are FDA compliant.
SGi® Bearing Isolators
Shaft Grounded for VFD Controlled Electric Motors
Split GUARDIAN® Isolators
The first truly unitized split isolator, the Split GUARDIAN™ offers exceptional bearing protection for pumps and motors under the harshest…
ISO-GARD® Bearing Isolators
Bearing protection for pumps, motors, and bearing supported equipment. Filled with PTFE material for excellent chemical resistance
KLOZURE® Mechanical Seals
KLOZURE® Mechanical seals for pumps, agitators mixers and other rotating shaft applications are available in both lip and face seal designs in four primary styles and a wide range of sizes. Key products include P/S®-II lip seal, Syntron RP shaft seal, PK component seal, and the GMP series of single and double cartridge seals.
We manufacture mechanical seal solutions for numerous applications in the chemical, pulp and paper, mining, and power generation industries.
Component Seals
Separate rotaries and stationaries for inside and outside mount applications.
PK Seal
Elastomeric bellows rotary.
Style 80 Rotary Component Seal
Single inside rotary.
Style 60 Rotary Seal
Metal bellows rotary.
Style 65 High Temperature Metal Bellows Rotary
Designed to seal applications that exceed 400ºF / 204ºC.
Style 10 Rotary Component Seal
Multi-spring, single face.
Style 16 Outside Mounted Seal
Single outside rotary.
Component Seal Stationaries
Klozure® offers a full range of stationery seats, including all standard designs, sizes, and materials.
Cartridge Seals
All-in-one seals that provide simple sealing solutions and ease of installation.
Style 85 (P/S®-I MILL-RIGHT® Machined)
Machined, o-ring mounted seal provides easy installation.
PS®-II Flexible GYLON® Element Cartridge Seal
Designed to seal viscous products in high-pressure applications.
Garlock 3-D Seal
Cartridge design mixer seal compensates for extreme shaft movement.
Syntron RP Mechanical Shaft Seals
Compact cartridge double seal ideal for sealing gases and fluids
GMP-I Single Cartridge Seal
Balanced seal for high-pressure and high-speed service.
GMP-II Double Cartridge Seal
Accommodates high-speed/high-pressure double seal or tandem applications.
Style 35 / 35FS Cartridge Seal
Suitable for dirty applications or vertical pumps that have axial movement
Style 19 Mixer Seal
For vertical mixers and other equipment with excessive radial shaft movement
Style 20 Mixer Seal
Single cartridge design that is suitable for mixers
GPA Slurry Seals
Heavy-duty, balanced design to handle heavy slurries
KLOZURE® Oil Seals
KLOZURE® Oil seals from Garlock® KLOZURE® are available in a wide variety of configurations to meet the requirements of major industries. MILL-RIGHT® materials are used on all elastomeric seals for superior bearing protection. KLOZURE® Oil Seals are available in more than 50 different styles in sizes from ¼” to over 90″, solid or split, metal-cased or all-rubber. KLOZURE® Oil Seals have had a strong brand presence in the U.S. since the 1920’s. Today they are also manufactured and branded in China and Germany. Technology has advanced over the years, and the oil seals are now available in MILL-RIGHT® elastomers which provide longer service life than their predecessors.
Heavy Duty Seals
Heavy duty seals for steel mills, paper mills and mining applications
General Purpose Seals
Lip seals for pumps, motors, gearboxes and other general industry applications.
PTFE Shaft Seals
For applications with harsh chemicals, or food presence, PTFE shaft seals provide excellent wear properties and dry running characteristics
Specialty Seals
Special purpose oil seals are recommended for high-speed applications, reciprocating service, spherical bearings, tapered roller bearings and…
Excluder Seals
Excluder seals are designed to exclude contamination only, meaning they will not retain oil or grease lubrication.
LubriKup® Oil Production Seals
LubriKup®
Fully molded cups and packing specifically designed for the oil production industry.
Downhole Sucker Rod Pump Seals
For downhole sucker rod pump applications
Garlock LubriKup® Sealing products including flange rings, split rings, and pressure actuated rings.
LubriKup® Resistoil Composition Rings
Engineered composition ring that resists swell
LubriKup® Seating Cups
Molded to the proper density and ensure a precise fit in accordance with API standards
LubriKup® Style 8950 Pressure Actuated Ring
Excellent ring life and high pump efficiency for pressure-actuated plungers
LubriKup® Type B Composition Rings
Precision-ground flange and split-composition rings
LubriKup® Valve Cups
Available in API, Lip-Type, and our original Wood-Type designs
Polished Rod Stuffing Box Packing
Fluid-Seal™ Cone Packing
Non-binding fluid seal, provides and holds rod lubrication and prevents slippage
Fluid-Seal™ Rod Packing
Exceptional, non-binding fluid seal for lubrication of the rod
LONG-LIFE™ Packing
packing for all sizes of Ratigan stuffing boxes
Cone Packing
Available in a wide range of materials
LUBRIPAK™ Packing
Available in all polished rod sizes for Type B and X stuffing boxes
Rubber Products
Garlock’s foundation is build on our customers critical demands and the demands of the industries we serve. To this day , Garlock still customizes material formulations that make our products best in class. We take great pride in the engineering group that delivers these unique material formulations. With our strong history and knowledge base , Garlock is your partner to take your company to the next level.
Premium Rubber
Incompressible, extensible, highly impermeable, elastic. Available in rolls, yard-lengths, and cut gaskets
Reinforced Rubber
Combines elasticity and extensibility of rubber with the strength of a fabric insert.
Custom Molded Products
Engineered materials manufactured to your specifications
Fabric and Rubber Packing
Hydraulic Packing produced from slab stock
Diaphragms for Pumps and Valves
Garlock manufactures the most durable and long-lasting pump and valve diaphragms available, reducing equipment downtime and increasing productivity. From pure PTFE to one-piece bolt-on PTFE bonded rubber diaphragms, if you have a difficult or critical application, Garlock has the diaphragm to meet your needs.
Garlock ONE UP® Pump Diaphragm
Resistant to chemicals, abrasives, high temperature, and high pressure.
GYLON® ONE-UP® Pump Diaphragm
Optimal solution for sanitary applications in air operated diaphragm pumps.
GYLON® Style 3522 Diaphragm Material
100% PTFE diaphragm offering the longest service life in the industry.
Style 7992 Neoprene Diaphragm
Neoprene rubber diaphragm with hose duck fabric insert.
Style 8798 Neoprene Diaphragm
Neoprene rubber diaphragm with nylon fabric insert.
Expansion Joints
Garlock Expansion Joints offer superior performance, reliability, and service life, resulting in improved plant safety and increased mechanical integrity of equipment. As specifically engineered products that are inserted in a rigid piping system, Garlock Rubber Expansion Joints will:
Absorb movement
Improve thermal stability
Relieve system strain due to thermal change, load stress, pumping surges, wear of settling
Reduce mechanical noise
Compensate for misalignment
Eliminate electrolysis between dissimilar metals
All of our expansion joints carry safety ratings that exceed product specifications in areas such as pressure and movement. Non-metallic expansion joints and flexible couplings are ideally suited for a wide variety of industries.
Piping Expansion Joints
Expansion joints designed for piping systems.
Ducting & Low Pressure Expansion Joints
For ducting, low pressure, or gravity fed applications..
Common Accessories for Expansion Joints
Common accessories for Garlock rubber expansion joints.
Discontinued Rubber Expansion Joints
These products are discontinued and no longer available.
Garlock
Promoting Safety Through Quality Products
The Garlock family of companies is committed to promoting a worldwide culture of safety, as it is the most important part of who we are. Our newest safety video showcases the value behind using thoroughly tested and carefully engineered products to keep your workers safe.
Garlock Global Presence
Garlock is committed to safety and quality all over the world. With locations throughout the globe, we’re always close to you.