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OC Sportsplex Pool HVAC Unit Replacement <br />PDC Project 23022 Hydronic Specialties 23 21 14 - 2 <br />E.Maximum Fluid Pressure: 150 psi. <br />F.Maximum Fluid Temperature: 250 degrees F. <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​​ <br />6.Victaulic Company of America <br />7.Or Approved Equal <br />B.Size 2 inch and Under: <br />1.Provide ​threaded or sweat​brass or iron body for up to ​175 psi​working pressure,Y-pattern <br />strainer ​with​​1/32 inch​stainless steel perforated screen.​​ <br />2.Body Material by Fluid Service: <br />a.Cast Iron or Brass: <br />1)Steam: Up to 250 psi at 450 degrees F. <br />2)Liquids: Up to 400 psi at 150 degrees F. <br />C.Size 2-1/2 inch to 4 inch: <br />1.Provide ​flanged​iron body for ​175 psi​working pressure,Y pattern with ​1/16 inch​#304 <br />stainless steel perforated screen. <br />a.Cast Iron: <br />1)Steam: Up to 125 psi at 350 degrees F. <br />2)Liquids: Up to 200 psi at 150 degrees F. <br />D.Size 5 inch and Larger: <br />1.Provide ​flanged​iron body for ​175 psi​working pressure,basket pattern with ​1/8 inch​stainless <br />steel perforated screen. <br />E.Accessories: Provide air vent,hanging tag,outlet ball valve,and PT test plug extension. <br />F.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.Hays Fluid Controls <br />3.Caleffi <br />4.Danfoss <br />5.Griswold <br />6.ITT Bell &Gossett <br />7.Jomar <br />8.Nexus <br />9.Nibco <br />Docusign Envelope ID: D4F3B98E-0756-4A0C-A3AD-05AA32D39F1C