CAST IRON DOUBLE FLANGED Valves

CAST IRON DOUBLE FLANGED SWINGING DISC TYPE NON-RETURN OR REFLUX VALVE   DESIGN FEATURES   Manufacturing Range From 50MM To 60MM Manufacturing Standard Is: 5312, PART-1, BS-5153 Flange Faced & Drilled As Per Is: 1538, BS:10 Table ‘D’ Or ‘E’/ANSI B 16.0 CL 125/150/DIN Valves With Stainless Steel Trims Can Be Offered Valves To ASA Or DIN standard Can Be Offered   OPTIONAL FEATURES AIR RELEASE PLUC BY-PASS VALVE DASHPOT LEVER AND WEIGHT