Swing Check Valve

Applicable Standards:
?STEEL CHECK VALVES, API 6D BS1868
?STEEL CHECK VALVES,ISO14313
?STEEL VALVES,ASME B16.34 
?FACE TO FACE, ASME B16.10 API 6D 
?END FLANGES,ASME B16.5 ASME B16.47
?BUTTWELDING ENDS,ASME B16.25
?INSPECTION AND TEST, API 598/API 6D

Design descriptions:
?SWING TYPE,ANTI-ROTATION DISC ?RENEWABLE SEAT RINGS 
?NON-PENETRATE DISC SHAFT 
?HORIZONTAL OR VERTICAL SERVICE 
?FLANGED OR BUTTWELDING ENDS
?BC,BOLTED COVER

Design
FBIC cast steel check valves are designed and manufactured to provide maximum service life and dependability. All check valves meet the design requirements of American Petroleum Institute standard API 6D;BS1868;EN 13709 and generally conform to American Society of Mechanical Engineers standard ASME B16.34. Valves are available in a complete range of body/cover materials and trims.

Ranges of Materials
Standard body/cover materials include nine grades ofcarbon, low alloy and stainless steels, for special applications they can be supplied in other grades of alloy and stainless steel, there's a full range of trim materials to match any service optional packing and gasket materials are available for a full range of service conditions.

Available Modifications For FBIC Cast Steel Valves
Trim changes 
End connection modifications 
Packing and gasket changes 
Operator mounting 

Pressure equalizing
Customer specified coatings 
Weld end bore changes
Oxygen & chlorine cleaning & packaging

Applicable Standards:
?STEEL CHECK VALVES, API 6D BS1868 
?STEEL CHECK VALVES,ISO14313 
?STEEL VALVES, ASME B16.34 
?FACE TO FACE, ASME B16.10 API 6D 
?END FLANGES,ASME B16.5 ASME B16.47 
?BUTTWELDING ENDS,ASME B16.25
?INSPECTION AND TEST, API 598/API 6D

Design descriptions:
?PSL:PRESSURE SEAL
?SWING TYPE,ANTI-ROTATION DISC 
?RENEWABLE SEAT RINGS
?NON-PENETRATE DISC SHAFT
?HORIZONTAL OR VERTICAL SERVICE
?FLANGED OR BUTTWELDING ENDS