Size: 1/2"~4"
Pressure Rating: Class 1500~2500
BB,WB,PSB
OS&Y,Outside Screw and Yoke
Solid Wedge
Renewable Seat Rings
Thread /SW / BW/Flange
Design:API602/ASME B16.34/BS5352
Face to Face:ASME B 16.10/BS EN558
End Flange: ASMEB 16.5
End BW:ASMEB16.25
Pressure TemprASME 16.34
Test:API598
Special :NACE MR-01-75
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