Design Standard: API 594, API 6D, ASME B16.34
Body Material: ASTM A216 WCB, ASTM A216 WCA, ASTM A216 WCC, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C12, ASTM A217 C5, ASTM A352 LCB, ASTM A352 LCC, ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3, ASTM A351 CF3M, ASTM A351 CN7M, ASTM A351 CF8C
Nominal Diameter: NPS 2-40 Inch
Pressure: Class 150-1500 LB
End Connection: WAFER
Face To Face: API 594, API 6D
Flanged Dimension: ASME B16.5, ASME B16.47
Test And Inspection: API 6D, ISO 5208
Feature: Forged Steel Check Valve, WCA Wafer Check Valve
Applicable Standards:
STEEL CHECK VALVES: API 594, API 6D
STEEL CHECK VALVES: ISO 14313
STEEL VALVES: ASME B16.34
FACE TO FACE: ASME B16.10
END FLANGES: ASME B16.5
INSPECTION AND TEST: API 598, API 6D
Design descriptions:
ONE-PIECE BODY
BUTTERFLY SWING TYPE
DUAL-PLATE DISC, LONG-PATTERN
RENEWABLE SPLIT DISC
HORIZONTAL OR VERTICAL SERVICE
WAFER ENDS
AVAILABLE WITH FLANGED ENDS