WORCESTER - VALV.RETENCION

IN-LINE MOUNT NON-RETURN VALVE; TYPE: CLAPPER; CLASS: CLASS 150; NOMINAL SIZE: 1-1/2 "; MOUNTING TYPE: FLANGES PER ANS I B16.5; FLUIDS: WATER, OIL, AND GASES. NON-CORROSIVE FLUIDS, TEMPERATURE RANGE -20°F (-30°C) TO + 800 °F (+425 °C) , ASME B16.34; BODY AND COVER MATERIAL: CAST CARBON STEEL ASTM A-216 GRADE WCB; CLAPPER MATERIAL STANDARD: STAINLESS STEEL ASTM A 296 GRADE CA15; SEAT MATERIAL: STELLIT E; DESIGN STANDARD FOR FLANGED CAST STEEL VALVES API 600, WALL THICKNESS AND CLASSES (PRESSURE TEMPERATURE RELATIONSHIP) ACCORDING TO ASME B16.34, API 600; DISTANCE BETWEEN FACES ACCORDING TO ANSI B16.10; API 598 TESTING STANDARD