Machine Shut Off Nozzles. & Filtering & Mixing Nozzles. o n STANDARD TIP DESIGN

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1 Machine Shut Off Nozzles & Filtering & Mixing Nozzles Machine Shut Off Nozzles & Filtering & Mixing Nozzles n o i t a v o n Where In s w Flo STANDARD

2 INDEX Machine Shut Off Nozzles & Filtering & Mixing Nozzles Features and Benefits Page Machine Shut Off Nozzle (MSO) Tip Options & 400 Series 2 Hydraulic or Pneumatic 2 DUO-FLO Filters Two-Stage Filtration 3 S - 20 (Less than 18 oz.) 4 B - 20 (Greater than or equal to 18 oz.) 4 Index

3 Machine Shut-Off (MSO) Recover Quicker for a Faster Cycle Eliminate Drooling Caused by Back Pressure Hydraulic Cylinder Tip Styles Features: Pneumatic or Hydraulic Various Tip Styles Positive Open Positive Closed STANDARD GAS ASSIST No More Plugged Gates Duo-Flo Filters (DFF) Filter & Mix Resin Before Shot Enters the Mold SIX FILTRATION CHANNELS WITH Ø1/16" HOLES Direction of Flow (From Barrel) BEFORE THREE SUPPLY CHANNELS AFTER F (800) 499-OSCO

4 MSO - MACHINE SHUT OFF Recover Quicker for a faster cycle. Eliminate drooling caused by backpressure CLOSING AIR CONNECTIONS OPENING AIR CONNECTIONS MATERIAL MATERIAL MATERIAL "MO" DIA. "MO" DIA. VALVE PIN 1/2" SPRUE VALVE PIN VALVE PIN STANDARD OPTIONAL GAS ASSIST 1.0

5 MSO - MACHINE SHUT OFF "C" REF. END VIEW PNEUMATIC CYLINDER OPTION REAR "B" HEATER CLEARANCE "A" 7.14 OPTIONAL SIZE TO SUIT PRESS.22 CLEARANCE "C" "B" HEATER CLEARANCE HYDRAULIC CYLINDER OPTION REAR 5.55 OPTIONAL SIZE TO SUIT PRESS END VIEW THERMAL EXPANSION NOTE "AA" DIM. = "A" DIM. + THERMAL EXPANSION EXPANSION = "A" DIM. X X (PROCESSING TEMP F) SERIES "A" "B" "C" MIN MAX MIN MAX. VALVE PIN 3.00" 4.70" Ø.312" CHANNEL Ø.625" 3.00" 4.70" Ø.375" Ø.750" NOZZLE SERIES "A" LENGTH DRIVE SYSTEM REAR DEPTH STYLE "MO" ORIFICE TEMP. ZONES AMPERAGE MSO = NOTE: For sizes other than shown, please contact Osco Tech Service = = 40 Please Specify HOW TO ORDER: Specify dimensions by completing the following chart. Call: OSCO H = Hydraulic P = Pneumatic 5 = 1/2" 7 = 3/4" 1 = 1" F = FLAT STD. = 1 3/4" x 8 STD. = 1.58" S = Std. O = Opt. G = Gas Please Specify Please Specify Specify resin to be processed. Note: The information given here should be used as a guide. A variation in growth of any nozzle from the * formulation is possible due to cooling conditions or mold configuration. It is advisable to allow a margin of safety. For some very critical applications, an empirical factor may have to be obtained.

6 DUO-FLO S Filter and Mix the Resin for a More Homogeneous Melt Before the Shot Enters the Mold Two-Stage Filtration of Contaminaints Totally eliminate downtime from plugged gates. A MUST for uninterupted service. UNED MATERIAL (FROM MACHINE BARREL) Easy to clean and reuse. Better color mixing. DUO-FLO REMOVING CONTAMINATES ED MATERIAL TO MOLD First Stage SIX FILTRATION CHANNELS WITH Ø1/16" HOLES Direction of Flow (From Barrel) First Stage Filtering THREE SUPPLY CHANNELS Material Flows into the center of the core and is directed outward through the many Ø1/16" holes. The holes prevent large particles of contaminant from continuing on with the material, trapping it in the center of the core. CORE Two Stages Linear Filtering More Homogeneous Melt Replaceable Filter Core Second Stage FILTRATION (.020" OR.040" LINEAR RELIEF) Second Stage Filtering Material Flows over the.020" or.040" linear relief ribs and into the supply channels. The linear relief runs the entire supply channel length, preventing secondary particles from reaching the nozzle. 3.0

7 DUO-FLO S BAND HEATER MAIN BODY PLUG SCREEN CORE THERMOCOUPLE FRONT 1-3/4" x 8 REAR 1-3/4" x 8 Ø3.875" MAX. WITH HEATER S-20 & B-20 FRONT OPENING (MIN. Ø.500") REAR OPENING (MIN. Ø.500") FRONT DEPTH OVERALL LENGTH S-20 IS 6.50" B-20 IS 8.50" REAR DEPTH ASSEMBLY INCLUDES SIZE MACHINE BARREL CAPACITY UNIT CATALOG NUMBER SCREEN CORE GAUGE ING AREA (SQ. IN.) ORDER # SCREEN CORE CATALOG NUMBER HEATER DESCRIPTION AND CATALOG NUMBER THERMOCOUPLE DESCRIPTION AND CATALOG NUMBER S-20 B-20 UP TO 18 OUNCES 18 OUNCES AND GREATER AFILA12 AFILA14 AFILA22 AFILA SFS20 SFS40 LFS20 LFS40 DAFILSCN12 DAFILSCN14 DAFILSCN22 DAFILSCN24 BH-FIL-3530 DHAF T BH-FIL-3550 DHAF T FTC/ x 48" DUF HOW TO ORDER Specify: Complete Units - Specify Unit Catalog Number Replacement Parts - Specify Part Catalog Number For Thread Sizes Other Than Shown, Please Contact OSCO Technical Support. INJECTOR NOZZLE PLUG SCREEN CORE MAIN BODY MACHINE BARREL Installation Instructions: 1.) Remove Nozzle from Machine Barrel. 2.) Clean Barrel threaded areas. 3.) Secure Filter Assembly to Machine Barrel 4.) Install and Tighten the Machine to the Duo-Flow Filter, using high heat grease on threaded areas. 5.) Connect Heater and Thermocouple (Type "J") to an adequate temperature controller. Wait for proper molding temperature to be reached at the unit and purge through. 6.) Any increase on pressure drop is an indication that the filter needs cleaning. Refer to cleaning instructions. Cleaning Instructions: To clean the filtering screen, remove front plug and purge machine barrel. Screen will be forced to come out. Remove plastic and contaminants from screen. 4.0 CAUTION: Before purging machine barrel, be sure filter heater is on and the plastic within, is at molten temperature.