Fitting: (specify choice) Standard: Ductile iron conforming to ASTM A536, Grade 65-45-12. Optional: Segmentally welded carbon steel, standard wall, conforming…
Fitting: (specify choice) Standard: Ductile iron conforming to ASTM A536, Grade 65-45-12. Optional: Segmentally welded carbon steel, standard wall, conforming…
When a significant flow of water occurs, such as from an open sprinkler, the alarm valve’s clapper lifts and allows…
When a significant flow of water occurs, such as from an open sprinkler, the alarm valve’s clapper lifts and allows…
Body:Ductile iron conforming to ASTM A-536, grade 65-45-12 End Face, 2 – 6"/50 – 150 mm:Ductile iron conforming to ASTM…
Body:Ductile iron conforming to ASTM A-536, grade 65-45-12 End Face, 2 – 6"/50 – 150 mm:Ductile iron conforming to ASTM…
Material Specifications Housing: Ductile iron conforming to ASTM A-536, Grade 65-45-12. Ductile iron conforming to ASTM A-395, Grade 65-45-15, is…
Material Specifications Housing: Ductile iron conforming to ASTM A-536, Grade 65-45-12. Ductile iron conforming to ASTM A-395, Grade 65-45-15, is…
