Ring Joint Gaskets - DONIT TESNIT, d.o.o. - #1

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Untitled table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:6.00pt "Arial", sans-serif; } .font2 { font:9.00pt "Arial", sans-serif; } .font3 { font:10.00pt "Arial", sans-serif; } .font4 { font:11.00pt "Arial", sans-serif; } .font5 { font:17.00pt "Arial", sans-serif; } .font6 { font:25.00pt "Arial", sans-serif; } .font7 { font:27.00pt "Arial", sans-serif; } .font8 { font:12.00pt "Franklin Gothic Medium", sans-serif; } 5. RING JOINT GASKETS PROPERTIES AND APPLICATION The metallic ring joint gaskets are manufacturée! according to the API 6. and ASME Bl 6.20 standards for application at elevated températures an pressures. The small sealing area with high contact pressure results in grec reliability. The contact surfaces of the gaskets and flange should be carefu processed. Some types of ring-joints are pressure activated, that is, th greaterthe pressure the betterthe sealability. ADVANTAGES The métal ring joint gaskets have been designed towithstand exceptionally high assembly loads overa small area, thus producing high seating stresses. SHAPE AND CONSTRUCTION TheTESNILA ring joint gaskets are produced in several shapes and sizes to meet the mostdemanding applications. STANDARD MATERIALS M14 fi 1 • M15 Standard materials recommended by the ANSI B16.20 ASTM DIN Material.No. Maximum HB Maximum HV Material code Soft Iron 1.1003 90 56 D Low CS 1.0038 120 68 S 4-6 Cr / Mo 1.7362 130 72 F5 AISI410 1.4000 170 86 S410 AISI 304 1.4301 160 83 S 304 AISI 316 1.4401 160 83 S 316 AISI 347 1.4550 160 83 S 347 M16 RX BX DIMENSIONS STANDARDS FOR RINGJOINTS GASKETS USED WITH FIANGES Ring Joints Gaskets style RingJointsGasketsStandard Flange Standard R ASME B16.20 API 6A ANSI B 16.5 ANSI B 16.47 series A RX ASMEB16.20 API 6A API 6B BX API 6A API 6BX M17 STYLE BX 23° BX GASKET ORDERING EXAMPLE RING-JOINT GASKET API 6A, R30-oval, material AISI 321 STYLE R □ R b2 D STYLE RX 23° RX d b d dm dm D D D OVAL SECTION OCTAGONAL SECTION 15