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Southern Human Services Center Smith Sinnett /2020072 <br />HVAC and Roof Renovations Orange County,North Carolina <br />Hydronic Specialties 23 21 14 - 2 <br />2.02 STRAINERS <br />A.Manufacturers: <br />1.American Wheatley <br />2.Armstrong International,Inc <br />3.Flexicraft Industries <br />4.Grinnell Products,a Tyco Business <br />5.The Metraflex Company;LPD Y Strainer <br />6.Victaulic Company of America <br />7.Or Approved Equal <br />B.Size 2 inch and Under: <br />1.Screwed brass or iron body for 175 psi working pressure,Y pattern with 1/32 inch stainless <br />steel perforated screen. <br />C.Size 2-1/2 inch to 4 inch: <br />1.Provide flanged or grooved iron body for 175 psi working pressure,Y pattern with 1/16 inch <br />#304 stainless steel perforated screen. <br />D.Size 5 inch and Larger: <br />1.Provide flanged or grooved iron body for 175 psi working pressure,basket pattern with 1/8 <br />inch stainless steel perforated screen. <br />E.Each strainer shall be equipped with a short nipple and gate valve for blowdown. <br />2.03 PRESSURE-TEMPERATURE TEST PLUGS <br />A.Manufacturers: <br />1.Ferguson Enterprises Inc <br />2.Peterson Equipment Company Inc <br />3.Sisco Manufacturing Company Inc <br />4.Or Approved Equal <br />B.Construction: Brass body designed to receive temperature or pressure probe with removable <br />protective cap,and Neoprene rated for minimum 200 degrees F. <br />C.Application: Use extended length plugs to clear insulated piping. <br />2.04 BALANCING VALVES <br />A.Manufacturers: <br />1.Armstrong International,Inc <br />2.Danfoss <br />3.Griswold <br />4.ITT Bell &Gossett <br />5.Jomar <br />6.Nexus <br />7.Nibco <br />8.Taco,Inc <br />9.Victaulic <br />10.Or Approved Equal <br />B.Size 2 inch and Smaller: <br />1.Provide globe style with flow balancing,flow measurement,and shut-off capabilities,memory <br />stops,minimum of two metering ports and soldered connections. <br />2.Metal construction materials consist of bronze. <br />3.Non-metal construction materials consist of Teflon or EPDM. <br />C.Size 2.5 inch and Larger: <br />1.Provide butterfly style with flow balancing,flow measurement,and shut-off capabilities, <br />memory stops,minimum of two metering ports and flanged connections. <br />2.Valve body construction materials consist of ductile iron. <br />3.Internal components construction materials consist of bronze. <br />DocuSign Envelope ID: 94E7997D-4F29-42F6-A9B4-0A160438D2A6