MACHINED STATIC METAL SEALS CATALOG
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APPLICATIONS, CUSTOMERS, AND LAUNCH VEHICLES 5 1100 SERIES - PRESSURE BALANCED LIQUID TO 1,500 PSI 6 8100 SERIES - PRESSURE ASSISTED LIQUID TO 6,000 PSI 7 9100 SERIES - PRESSURE ASSISTED 10,000 PSI LIQUID/GAS 8 9200 SERIES - PRESSURE ASSISTED METAL O-RING ALTERNATIVE 9 9300 SERIES - PRESSURE ASSISTED 10,000 PSI RUBBER O-RING ALTERNATIVE LIQUID/GAS 10 FLANGE LOAD DATA 14 TECHNETICS GROUP EnPro Industries companies deland@technetics.com technetics.com

To the ultimate in sealing, Technetics Group has developed a unique line of seals specifically designed to utilize the elements of force, fluid and pressure to assist in their solution of sealing. The patented principles of Technetics Group seals are available as an interchangeable replacement for static “O” rings, or other seal requirements. The dedicated staff at Technetics Group has been designing and manufacturing seals for over five decades. Our seals have gone to the moon and beyond, and to the depths of all our oceans. Our seals have experienced temperatures from -450°F to 2,200°F...

WHY CHOOSE TECHNETICS GROUP? Technetics Group designed and manufactured metal seals will solve your tough sealing problems. Metal seals are used where other materials are unacceptable: • Size 1/8 to 45" • High temperatures up to 2,200°F • Low temperatures down to -450°F • Hard vacuum to high pressure • Extreme environments; corrosive, radioactive, etc • Reusable in many cases • Long term sealing; no material degradation • Infinite storage life The majority of our seals are static seals; seals that function much like a gasket between two flanges that have little or no relative motion between...

APPLICATIONS, CUSTOMER LIST, AND LAUNCH VEHICLES APPLICATIONS Applications include pumps, valves, flanges and related devices in aircraft, marine, nuclear and space systems. Technetics Group is a major supplier of seals for the Space Shuttle, EELV, and has numerous applications on aircraft engines and satellites. NASA Ontario Hydro Orbital Sciences Pratt & Whitney Rocketdyne Toyota TRW United Space Alliance Westinghouse World Minerals REPRESENTATIVE CUSTOMER LIST Some of our customers include the following: • Atlantic Research • Ball Aerospace • Bell Helicopter/Textron • Boeing Space...

1100 Series Seals Pressure balanced liquid to 1,500 PSI SEAL STYLES Technetics Group manufactures several standardized styles of seals as well as those custom designed for a specific application. The following selection criteria is a guide to assist in seal style choice. You may also contact our application engineers for a recommendation. 1100 SERIES SEAL The 1100 Series Seal is an external or bellows type, pressure balanced seal. This seal is recommended for liquid systems. It is not recommended for pressure systems above 1,500 psig. For most liquid systems applications however, the 8100...

8100 Series Seals Pressure assisted liquid to 6,000 PSI 8100/8101 SERIES SEAL The 8100 series seal is an internal or external (8101) pressure assisted seal recommended for liquid systems. The seal is highly reusable and may be proof pressure tested to customer or component requirements. The 8100 series seals work exceptionally well in liquid systems up to 6,000 psi and 1200° F, for requirements above these limits, consult Technetics Group. For pressure above 1,500 psig and for temperatures above 400°F, diametral clearances between the seal and cavity should be held to .002-.005 tolerance....

9100 Series Seals Pressure assisted 10,000 PSI liquid/gas 9100/9101 SERIES SEAL The 9100 series Seal is an internal or external (9101) pressure assisted seal recommended for liquid, gaseous or multiple phase systems. Operating pressure of this seal is limited only by cavity restraint, (diametrally supported within .002/.005 total clearance). For an unsupported 9100 Series Seal, the pressure limit is 3000 psig. Temperature is limited only by seal and cavity material selection. Flanges may be bottomed out across the O.D. shell of the seal. The bottoming can act as a spacer as well as offering...

9200 Series Seals Pressure assisted metal O-ring alternative 9200/9201 SERIES SEAL The 9200 Series seal is an internal or external (9201) pressure assisted seal designed to be interchangeable with metal “O” rings. The 9200 Requires far less flange loading than metal “O” rings and is highly reusable. The seals may be proof pressure tested to your requirements assuring you of greater quality assurance and reliability. The seals are designed for liquid or gas service with temperature ranges from -450°F to 2,200°F. The 9200 Series seal will not become wedged into its cavity due to deformation...

9300 Series Seals Pressure assisted 10,000 PSI rubber O-ring alternative liquid/gas 9300/9301 SERIES SEAL 9300 for internal pressure, 9301 for external pressure Machined seal cavities designed to replace rubber “O” rings. LIQUID OR GAS SYSTEMS - Up to 10,000 psi. PRESSURE ASSISTED - Becomes tighter with increasing pressure. FLANGE LOAD – Requires 150 to 250 pounds per inch of circumference. See Table On Pages 18 - 20 For Standard Sizes TECHNETICS GROUP EnPro Industries companies deland@technetics.com technetics.com

Custom Seals CUSTOM SEAL Technetics Group also manufactures a wide variety of custom seals. Any of the series listed can be modified to fit a particular new or existing application. Our engineering staff has decades of experience as well as the resources to test seals in a variety of environments. Our state of the art manufacturing plant is equipped with CNC machining centers and coordinates measurement systems to ensure world quality precision. Contact Technetics Group for assistance Refer to our website for engineering support Technetics Group designs and manufactures custom seals as the...

SEAL MATERIALS MATERIAL SELECTION Historically, seals have been manufactured from many materials, including rubber, asbestos, plastics, metals and even paper and leather. The suitability of a given material for a specific application is dependent on its compatibility with the system environment and its ability to seal. In high performance systems which involve corrosive fluids or radiation, metal seals have proven to be effective. The effectiveness of metal seals depends on selection of a material compatible with the environment and having sufficient strength properties to withstand...