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The Morrison Fig. 346 Series External Emergency Valve is for <br />installation at the outlet of an AST or in a liquid transfer line <br />where product flow must be stopped in the event of a fire. Fig. <br />346 flanged external emergency valves conform to ANSI B16.42 <br />specifications for class 150 raised face ductile iron flanges. Cold non - <br />shock pressure rating is 200 P.S.I. W.O.G. for sizes 1.5", 2", 3" and <br />250 P.S.I. W.O.G. for the 4". Ductile iron valves are painted green <br />and stainless steel valves are painted blue for designation purposes. <br />A Size: In Inches <br />Mounting Connection: Flanged (F) or Female (Blank) <br />Body / Cap Material: Ductile Iron (DI) or Stainless Steel (SS) <br />Gasket Material: PTFE (TFE) <br />Poppet: Ductile Iron (DI) or Stainless Steel (SS) <br />O-ring: PTFE Encapsulated Flourocarbon Elastomer <br />Spring: Stainless Steel <br />Seal Nut/Plug: Stainless Steel <br />Handle: Brass <br />Fulcrum Shaft: Stainless Steel <br />Groove Pin: Steel <br />Hold Open Hook: Stainless Steel <br />F Lever Arm: Ductile Iron (DI) or Stainless Steel (SS) <br />G Fuse Link: 165° F STD. (212°F Optional); Fuse Link <br />is UL Listed <br />H Number of Balt Holes <br />I Height of Valve (Inches) <br />J Length of Valve (Inches) <br />K Shipping Weight (lbs.) <br />Flange gaskets, nuts, bolts and washers available <br />I.D. NUMBER <br />A <br />B <br />G <br />D <br />E <br />F <br />G <br />H <br />I <br />J <br />K <br />46FD10200 AV <br />2 <br />F <br />DI <br />TFE <br />DI <br />DI <br />165 <br />4 <br />6.25 <br />6.5 <br />15 <br />346FD10300AV <br />3 <br />F <br />Of <br />TFE <br />DI <br />DI <br />165 <br />4 <br />8.53 <br />8.625 <br />27 <br />346FD10400AV <br />4 <br />F <br />DI <br />TFE <br />DI <br />DI <br />165 <br />8 <br />11.75 <br />11.5 <br />71 <br />346DI-0400 AV <br />1.5 <br />DI <br />TFE <br />DI <br />DI <br />165 <br />5 <br />5.437 <br />4.5 <br />346SS-0100 AV <br />1.5 <br />SS <br />TFE <br />I SS <br />SS <br />165 <br />5 <br />5.44 <br />6 <br />346DI-0500 AV <br />2 <br />DI <br />TFE <br />I DI <br />DI <br />1 165 <br />5 <br />5.437 <br />6.5 <br />346SS-0200 AV <br />2 <br />SS <br />TFE <br />SS <br />SS <br />165 <br />5 <br />5.44 <br />7 <br />346DI-0600 AV <br />3 <br />DI <br />TFE <br />DI <br />DI <br />165 <br />7 <br />8.312 <br />15 <br />P.O. Box 238 • Dubuque, Iowa 52004-0238 <br />IJMorriouij bi us. UO. tom, �,,� 563.583.5701 (tel) • 800.553.4840 • 563.583.5028 (fax) <br />Established 1855 www.morbros.com <br />