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<br /> <br />SERIES 705W <br />WITH WEATHERPROOF ACTUATOR FOR 300 PSI SERVICE <br /> <br />The Series 705W butterfly valve features an approved weatherproof actuator housing <br />approved for indoor or outdoor use. It has a ductile iron body and disc with EPDM disc <br />coating, The body is coated with a heat fused polyphenylene sulfide blend to meet FM <br />requirements, Designed for fire protection services only, Series 705W valve is UL Listed <br />and FM Approved for 300 psi/2065 kPa service. Contact Victaulic for details of agency <br />approvals. <br /> <br />WEATHERPROOF ACTUATOR <br /> <br />Supervisory switches that monitor the valve in the fully open or fully closed position for <br />valves are available 2'12 - 12"/65 - 300mm pre-wired (PW). <br /> <br />OPTIONAL SUPPLY-SIDE TAP <br /> <br />Series 705W valves are available with a \12' (for 2 'h', 76.1 mm and 3' sizes) or W (4- <br />12"/100 - 300mm sizes) NPT supply side tap designed to allow direct water supply <br />connection to Victaulic FireLock actuated fire protection valves, See separate drawings <br />below, This is an optional feature and must be clearly noted on all orders, 1,4' tap avail- <br />able by special order. Contact Victaulic for additional information on tapped valves. <br /> <br />MATERIAL SPECIFICATIONS <br /> <br />Body: Ductile iron conforming to ASTM A-536, coated with polyphenylene sulfide blend, <br /> <br />Disc: Ductile iron conforming to ASTM A-536, various grades. EPDM coated, <br /> <br />Disc Coating: <br /> <br />. Grade "E" EPDM <br />EPDM (Green color code), Temperature range -300F to +2300F/-340C to +1100C, <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 +860F1+300C and hot +1800F/+820C potable water service. NOT <br />RECOMMENDED FOR PETROLEUM SERVICES. <br /> <br />Stem Bearings: Teflon impregnated fiberglass with stainless steel backing. <br /> <br />Stem Bearing Nuts: Type 416 Stainless Steel. <br /> <br />Tap Plug: Carbon steel, plated, <br /> <br />O-Ring: EPDM <br /> <br />Bracket: Carbon steel, painted. <br /> <br />Actuator: <br /> <br />. 2Y.. - 8"/65 - 200mm: Bronze traveling nut on a steel lead screw, in a ductile iron housing. <br /> <br />. 10 - 12"/250 - 300mm: Steel worm and cast iron quadrant gear, in a cast iron housing. <br /> <br /> <br />JOB/OWNER CONTRACTOR ENGINEER <br />System No. Submitted By Spec Sect Para <br />Location Date Approved <br /> Date <br /> <br />www.victaulic.com <br />VICTAUllC IS A REGISTERED TRADEMARK OF VICTAUllC COMPANY. C> 2006 VICTAUllC COMPANY, ALL RIGHTS RESERVED, PRINTED IN THE USA, <br /> <br />~~~~.!.~!?' <br /> <br />HEV F <br /> <br />JO,18 1 <br />