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I <br /> C. Manufacturers: <br /> 1. Lunkenheimer <br /> 2. Powell , <br /> 2.06 GLOBE VALVES <br /> A. Globe Valves, 2-Inch and Smaller. MSS SP-80; Class 125 psi WSP/200 psi WOG, body and screwed bonnet of <br /> ASTM B 62 cast bronze,with threaded or solder ends,brass or replaceable composition disc, copper-silicon alloy <br /> stem, brass packing gland, "Teflon" impregnated packing. Provide Class 150 valves meeting the above where <br /> system pressure requires. , <br /> B. Globe Valves, 2'/Mach and Larger: MSS SP-85; Class 150 psi WSP/300 psi WOG iron body and bolted bonnet <br /> conforming to ASTM A 126, Class B;with outside screw and yoke,bronze mounted, flanged ends, and "Teflon" <br /> impregnated packing,and two-piece backing gland assembly. Provide Class 150 valves meeting the above where <br /> system pressure requires. <br /> C. Manufacturers: <br /> 1. Crane <br /> 2. Grinnell , <br /> 3. Hammond <br /> 4. Milwaukee <br /> 5. Powell <br /> 6. Stockham , <br /> 2.07 BUTTERFLY VALVES <br /> A. Butterfly Valves,2-1/2-Inch and Larger: MSS SP-67;rated at 200 psi WOG;cast iron body conforming to ASTM , <br /> A'126, Class B. Provide valves with field replaceable EPDM sleeve, aluminum bronze disc, stainless steel stem, <br /> and EPDM O-ring stem seals. Provide lever operators with locks for sizes 2 through 6 inches and gear operators <br /> with position indicator for sizes 8 through 24 inches. Provide full lug type valves. Drill and tap valves on dead-end <br /> service or requiring additional body strength. <br /> B. Manufacturers: <br /> 1. Crane <br /> 2. Grinnell <br /> 3. Keystone <br /> 4. Powell <br /> 5. Stockham <br /> 6. Watts , <br /> 7. Mueller Steam Specialty <br /> 2.08 CHECK VALVES , <br /> A. Swing Check Valves,2-Inch and Smaller: MSS SP-80;Class 125 psi WSP/200 psi WOG cast-bronze body and cap <br /> conforming to ASTM B 62;with horizontal swing,Y-pattern,and bronze disc; and having threaded or solder ends. <br /> Provide valves capable of being reground while the valve remains in the line. Provide Class 150 valves meeting the , <br /> above specifications,with threaded end connections,where system pressure requires or where Class 125 valves are <br /> not available. <br /> 1. Manufacturers: , <br /> a. Crane <br /> b. Grinnell <br /> 151004 No.99132-CP2 <br />