DSB-500 Self Contained Dual Shaft Body Less Valve Gate Nozzle System, Single Application NOZZLE DESCRIPTION: The "DSB-500 Nozzle Assembly is furnished with a heated radius cap and locating ring (Ø3.990) and engineered for direct-feed applications. The 500 series "DSB" is designed to fill large size parts. The "DSB" Nozzle is a robust valve gate system engineered for the most demanding applications. Available with up to a Ø.312 gate diameter, the "DSB" Nozzle is an ideal choice when the nozzle tip "T" diameter witness mark is not allowable. Ø3.990 HEATER AND T/C S "R" RADIUS LOCATING RING NOZZLE INLET HEATER HYDRAULIC CYLINDER SHOWN PNEUMATIC CYLINDER AVAILABLE 5.562 DSV-HCA CYLINDER ASSEMBLY UPPER HEATER Ø HEATER LOWER HEATER 600 PSI ADJUSTMENT SCREW Ø.875 FLOW Ø.375 STROKE = + THERMAL EXPANSION EXPANSION = X.00000633 X (PROCESSING TEMP. - 68 F) ( MIN -.312 MAX.) HOW TO ORDER CATALOG # DSB-5025 2.500 DSB-5030 DSB-5035 3.500 DSB-5040 4.000 DSB-5045 4.500 DSB-5050 DSB-5060 5.000 6.000 Specify: Nozzle Catalog Number "A" Dimension "O" Gate Diameter "C" Dimension "R" Radius Pocket (1/2" or 3/4") Resin To Be Processed GATE "O" DIAMETERS MIN..312 MAX. NOTE: For sizes other than shown, please contact Osco Tech Service. 19.0
DSB-500 BORING Self Contained Dual Shaft Body Less Valve Gate Nozzle System, Single Application - Machining Details TO CENTER LINE OF ACTUATING ROD AND SCREWS R.375 1.812.750 WIDE LEAD IN DIRECTION TO SUIT.563 5/16-18 UNC - 2B.750 DP. (4) PLACES EQUALLY SPACED ON A Ø5.750 BOLT CIRCLE 3/8-16 UNC - 2B - 1.000 DP. n.625 DRILL TO INTERSECTION OF NOZZLE BORE HOLE BREAK SHARP CORNER 1.000 LEAD Ø6.630 n5.000.500 C'BORE Ø.625 +.001 Ø3.751 -.000.500 n HEATER +.0005 n1.2505 -.0000 n.875 = + THERMAL EXPANSION EXPANSION = X.00000633 X (PROCESSING TEMP. - 68 F).375 ( MIN. -.312 MAX.) 20.0
DSF-500 Self Contained Dual Shaft Full Body Valve Gate Nozzle System, Single Application NOZZLE DESCRIPTION: The "DSF-500 Nozzle Assembly is furnished with a heated radius cap insert and locating ring (Ø3.990) and engineered for direct-feed applications. The 500 series "DSF" nozzle is designed to fill large size parts. The DSF Nozzle is a robust valve gate system engineered for the most demanding applications. Available with up to a Ø.312 gate diameter, the "DSF" Nozzle is an ideal choice when the nozzle tip "T" diameter witness mark is allowable. HEATER AND T/C S "R" RADIUS Ø3.990 LOCATING RING NOZZLE INLET HEATER HYDRAULIC CYLINDER SHOWN PNEUMATIC CYLINDER AVAILABLE 5.562 DSV-HCA CYLINDER ASSEMBLY UPPER HEATER Ø HEATER 600 PSI LOWER HEATER ADJUSTMENT SCREW "T" DIA. STANDARD TIP Ø.875 FLOW EXTRA STOCK TIP Ø.375 VALVE PIN = + THERMAL EXPANSION EXPANSION = X.00000633 X (PROCESSING TEMP. - 68 F) 6.750 OPTIONAL EXTRA STOCK HOW TO ORDER CATALOG # DSF-5025 2.500 DSF-5030 DSF-5035 3.500 DSF-5040 4.000 DSF-5045 4.500 DSF-5050 5.000 DSF-5060 6.000 Specify: Nozzle Catalog Number "A" Dimension "O" Gate Diameter "T" Tip Diameter "C" Dimension "R" Radius Pocket (1/2" or 3/4") Resin To Be Processed GATE "O" DIAMETERS.250.312 L DIM. Ø1.000.359 Ø1.250.359 NOTE: For sizes other than shown, please contact Osco Tech Service. 21.0
DSF-500 BORING Self Contained Dual Shaft Full Body Valve Gate Nozzle System, Single Application - Machining Details TO CENTER LINE OF ACTUATING ROD AND SCREWS R.375 1.812.750 WIDE LEAD IN DIRECTION TO SUIT.562 5/16-18 UNC - 2B.750 DP. (4) PLACES EQUALLY SPACED ON A Ø5.750 BOLT CIRCLE 3/8-16 UNC - 2B - 1.000 DP. n.625 DRILL TO INTERSECTION OF NOZZLE BORE HOLE BREAK SHARP CORNER 1.000 LEAD Ø6.630 n5.000.500 C'BORE Ø.625 +.001 Ø3.751 -.000.500 n HEATER LAND "T" DIA. BORE BORING INFORMATION = + THERMAL EXPANSION EXPANSION = X.00000633 X (PROCESSING TEMP. - 68 F) L DIM. BORE +.0005 -.0000 Ø1.000.359 Ø1.0005 LAND.150 Ø1.250.359 Ø1.2505.150 22.0
DSL-500 Self Contained Dual Shaft Low Profile Valve Gate Nozzle System, Single Application NOZZLE DESCRIPTION: The "DSL-500 Nozzle Assembly is furnished with a heated radius cap insert and locating ring (Ø3.990) and engineered for direct-feed applications. The 500 series "DSL" nozzle is designed to fill large size parts. The 500 DSL Nozzle is a robust valve gate system engineered for the most demanding applications. Available with up to a Ø.312 gate diameter, the "DSL" Nozzle is an ideal choice when the nozzle tip "T" diameter witness mark is allowable. HEATER AND T/C S Ø3.990 "R" RADIUS NOZZLE INLET HEATER HYDRAULIC CYLINDER SHOWN PNEUMATIC CYLINDER AVAILABLE 5.562 DSV-HCA CYLINDER ASSEMBLY UPPER HEATER Ø HEATER 600 PSI LOWER HEATER LOW PROFILE TIP HEATER STANDARD TIP Ø.875 FLOW ADJUSTMENT SCREW EXTRA STOCK TIP Ø.375 VALVE PIN = + THERMAL EXPANSION EXPANSION = X.00000633 X (PROCESSING TEMP. - 68 F) 6.750 OPTIONAL EXTRA STOCK HOW TO ORDER CATALOG # DSL-5040 4.000 DSL-5045 4.500 DSL-5050 DSL-5060 5.000 6.000 DSL-5070 7.000 Specify: Nozzle Catalog Number "A" Dimension "O" Gate Diameter "T" Tip Diameter "C" Dimension "R" Radius Pocket (1/2" or 3/4") Resin To Be Processed NOTE: For sizes other than shown, please contact Osco Tech Service. 23.0 GATE "O" DIAMETERS.250.312 Ø1.000 Ø1.250 L DIM..359.359
DSL-500 BORING Self Contained Dual Shaft Low Profile Valve Gate Nozzle System, Single Application - Machining Details TO CENTER LINE OF ACTUATING ROD AND SCREWS R.375 1.812.750 WIDE LEAD IN DIRECTION TO SUIT.563 5/16-18 UNC - 2B.750 DP. (4) PLACES EQUALLY SPACED ON A Ø5.750 BOLT CIRCLE 3/8-16 UNC - 2B - 1.000 DP. n.625 DRILL TO INTERSECTION OF NOZZLE BORE HOLE BREAK SHARP CORNER 1.000 LEAD Ø6.630 n5.000.500 C'BORE Ø.625 Ø1.875 +.001 Ø3.751 -.000 Ø HEATER 1.63 1.625 LAND "T" DIA. BORE BORING INFORMATION L DIM. BORE +.0005 -.0000 Ø1.000.359 Ø1.0005 LAND.150 = + THERMAL EXPANSION EXPANSION = X.00000633 X (PROCESSING TEMP. - 68 F) Ø1.250.359 Ø1.2505.150 24.0