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 GarraSeal 300 Kevlar Packing Recommended for superheated steam, slurries, solvent, chemicals and liquefied gases. GarraSeal 500 Expanded PTFE Filament Packing Firm Braid Used for steam valves, reciprocating rods, rams and plungers, and rotary applications. It is resistant to most chemicals and is specially suited for oxygen services. GarraSeal 970 Asbestos Packing, Graphite and Lubricated Used for many types of valves in compressed air systems, refrigeration plant lines, fresh water piping, distillation units,
feed heaters, exhaust steam, main air ejector drains, fuel oil lines, and centrifugal pumps handling cooling water, diesel and lubricating oil. GarraSeal 650 Carbon Fiber Packing Used in high speed centrifugal pumps, blowers, dryers, agitators, globe, ball, steam turbines, high temperature valves. Why Packings Fail
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Garlock Quality
PackingsAsbestos Packing ProductsGarraSeal 900 Teflon Impregnated Asbestos Packing - Lattice Braid GarraSeal 900 is white asbestos which has been thoroughly impregnated with PTFE, braided into a lattice braid construction, and then given a final treatment with a special run-in lubricant. GArraSeal… GarraSeal 950 Asbestos Packing with Wire Insertion GarraSeal 950 has asbestos fibers and zinc/graphite powder core. The core itself is flexible and resilient, while the total packing offers lubricity, long shelf life and high corrosion resistance. High… GarraSeal 970 Asbestos Packing, Graphite and Lubricated GarraSeal 970 is a square braid packing. Its white asbestos yarn is totally saturated with petrolatum and graphite lubricant. These lubricants, combined with the packing’s softness, makes a packing… Non Asbestos Packing ProductsGarraSeal 300 Kevlar Packing GarraSeal 300 is manufactured from aramid yarn for use in high pressured applications or where poor shaft bearing support is found. It is recommended for superheated steam, slurries, solvent, chemicals… GarraSeal 400 PTFE Filament Packing Firm Braid GarraSeal 400 is a firm braided, high density PTFE filament packing for slower shaft speed applications. It is resistant to most chemicals and is specially suited for oxygen services. Colour : White Temperature… GarraSeal 500 Expanded PTFE Filament Packing Firm Braid GarraSeal 500 is a firm braided expanded PTFE packing for use on valve steam, reciprocating rods, rams and plungers, and rotary applications. It is resistant to most chemicals and is specially suited… GarraSeal 600 Carbon Fiber Packing GarraSeal 600 is treated with PTFE to prevent color contamination and carbon migration. Each individual strand of the carbon yarn is impregnated with PTFE and high temperature lubricant to provide excellent… GarraSeal 650 Carbon Fiber Packing GarraSeal 650 is manufactured from the highest quality Carbon fiber packing used in high speed centrifugal pumps, blowers, dryers, agitators, globe, ball, steam turbines, high temperature valves. Color… GarraSeal 700 Graphite Filled / PTFE Packing GarraSeal 700 is manufactured from fine particles of graphite entrapped with an expanded PTFE and silicon break in lubricants. It is applicable to all corrosive applications, strong acids, alkali, organic… GarraSeal Packings Summary Sheet
Seals General InformationA seal is any object that is placed between two surfaces to prevent leakage. There are two basic type of industrial seals.Compression Packings
Special Packings
Graphite filled PTFE and kevlar packing in a zig-zag > a packing that combines chemical resistance and good heat transfer with built in pressure & extrusion resistance. Service Temperature: 260°C, Pressure: 500 psi, Shaft Speed: 3800 fpm PTFE Graphite with Kevlar corners for applications with high peripheral speed - paper mill stock pumps, agitators, etc. Temperature: 271°C, Pressure: 500 psi, Shaft Speed: 1970 fpm Graphite filled PTFE and PTFE filament in a zig-zag > this packing adds thermal and shaft speed capabilities to the 910. Service Temperature: 288°C, Shaft Speed: 3800 fpm, Pressure: 500 psi
Packing CommandmentOvertightening is the greatest single casue of packing failure - adjust packing don’t tighten it! |