FLOW VALVE FITTING TECHNOLOGY — FV-CG01-WCB316

IN-LINE CHECK VALVE; TYPE: DOUBLE SWING; CLASS: CLASS 150; NOMINAL SIZE: 20 IN; MOUNTING TYPE: BETWEEN FLANGES; FLUIDS: WATER, OIL, AND GASES. NON-CORROSIVE FLUIDS, TEMPERATURE RANGE -20°F (-30°C) TO +800°F (+425°C); SHAPE: STRAIGHT; WORKING POSITION: HORIZONTAL / VERTICAL WITH UPFLOW; BODY MATERIAL: CAST CARBON STEEL, ASTM A216 GR. WCB; CHECK MECHANISM MATERIAL: STAINLESS STEEL ASTM A351 GR. CF8M; DIMENSIONS PER STANDARD: API 594; 20" Wafer Double Plate Check Valve Pressure Class: 150#, according to ASME B16.34 Design Standard: API 594 End Type: Raised Face, according to ASME B16.5 Face-to-Face Dimension: According to API 594 Body Material: Cast Carbon Steel, ASTM A216 Gr. WCB Trim (Internal): 316 Stainless Steel Disc Type: Dual Plate, Stainless Steel ASTM A351 Gr. CF8M Stem Material: Stainless Steel ASTM A276 Gr. 316 Seat Material: Integral seat ring with SS316 sealing surface (Metal-to-Metal seals) Spring: Inconel X-750 Testing: According to API 598 External Coating: Manufacturer's