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:� • �•� � <br /> ,��� • s�� , ���°'�. �a � �`.. ��� � ��'<.��� ��'� O � QL vds LPCB <br /> .�� ¢° <br /> SEE VICTAULIC PUBLICATION 10.01 FOR DETAILS <br /> STYLES 920 AND 920N <br /> Victaulic Mechanical-T�Outlet provides a direct branch connection at any location a hole can <br /> be cut in pipe.The hole is cut oversize to receive a"holefinder" locating collar which secures <br /> the outlet in position permanently A pressure responsive gasket seals on the pipe 0 D <br /> Cross-type connections can be achieved by utilizing two upper housings of the same style and <br /> size,with the same or differing branch size connections. NOTE.Style 920 and Style 920N <br /> housings cannot be mated to each other to achieve a cross connection. <br /> Style 920 and Style 920N Mechanical-T outlets are available with grooved or female threaded STYLES 920 AND 920N STYLE 920 CROSS <br /> outlet.Specify choice on order Units are supplied painted with plated bolts.Galvanized hous- PareNTen <br /> ings are available,supplied with plated bolts. <br /> All sizes of Style 920 and 920N are rated at 500psi/3450kPa working pressure on Schedule <br /> 10 and 40 carbon steel pipe.They may also be used on high density polyethylene or poly- <br /> butylene(HDPE) pipe. Pressure ratings on HDPE are dependent on the pipe rating.Contact <br /> Victaulic for ratings on other pipe. Style 920 and 920N are not recommended for use on <br /> PVC plastic pipe. <br /> Standard piping practices dictate that the Mechanicaf-T Styles 920 and 920N must be <br /> installed so that the main and branch connections are a true 90°angle when permanently <br /> attached to the pipeline surface. <br /> Additionally,the Vic-Tap II�hole cutting tool,which allows for hole cutting capabilities on pressurized <br /> systems,utilizes the Style 920 Mechanical-T in conjunction with the Series 726 Vic-Ball Valve to <br /> create the Style 931 Vic-Tap II Mechanical-T unit.See page 8 for further information. <br /> MATERIAL SPECIFICATIONS Housing/Coating: Ductile iron conforming to ASTM A-536,grade 65-45-12,with orange enamel <br /> coating. Ductile iron conforming to ASTM A-395,grade 65-45-15, is available upon special <br /> request. <br /> • Optional: Hot dipped galvanized <br /> Gasket:(Specify choice*) <br /> • Grede"E"EPDM <br /> EPDM(Green color code) Temperature range—30°F to+230°F/-34°C to+110°C. <br /> Recommended for cold and hot water service within the specified temperature range plus a <br /> variety of dilute acids,oil-free air and many chemical services. UL Classified in accordance <br /> with ANSI/NSF 61 for cold+86°F/+30°C and hot+180°F/+82°C NOT RECOMMENDED FOR <br /> PETROLEUM SERVICES. <br /> • Grade"T"nitrile <br /> Nitrile(Orange color code) Temperature range—20°F to+180°F/-29°C to+82°C. <br /> Recommended for petroleum products,air with oil vapors,vegetable and mineral oils within the <br /> specified temperature range. Not recommended for hot water services over+150°F/+66°C or <br /> for hot dry air over+140°F/+60°C. <br /> `Services listed are General Service Recommendations only It should be noted that there are <br /> services for which these gaskets are not recommended. Reference should always be made to <br /> the latest Victaulic Gasket Selection Guide for specific gasket service recommendations and for a <br /> listing of services which are not recommended. <br /> Bolts/Nuts: Heat-treated plated carbon steel,trackhead meeting the physical and chemical <br /> requirements of ASTM A-449 and physical requirements of ASTM A-183. <br /> JOB/OWNER CONTRACTOR ENGINEER <br /> System No. Submitted By Spec Sect Para <br /> Location Date Approved <br /> Date <br /> www.victaulic.com , . - �CtaU�iL1 <br /> VICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY�2007 VICTAULIC COMPANY ALL RIGHTS RESERVED PRINTED IN THE USA. <br /> 'r_. ' s� <br /> �2 1 <br />