Applicable Standards:

STEEL CHECK VALVES, API 594/API6D
STEEL CHECK VALVES,ISO14313
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