Blow Down Valves
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Body ASTM A 216 GR. WCB Bonnet Gland Ductile Iron Rack ASTM A 351 GR. CA 15 (13% Cr.) Pinion ASTM A 351 GR. CA 15 (13% Cr.) Disc ASTM A 351 GR. CA 15 (13% Cr.) Seat ASTM A 351 GR. CA 15 (13% Cr.) Gasket S.S. Spiral Wound With CAF/Grafoil Gland Packing Grafoil Ring Stud & Nut ASTM A 193 GR. B7/ A 194 GR. 2H/S.S. 304/316