Product Description:
Applicable standards
Design and manufacture: BS 1873 & ASME B16.34
Test & inspection: API 598
End dimension: ASME B16.5 & ASME B16.25
Face to face dimension: ASME B16.10
Pressure-temperature rating: ASME B16.34
Design features
Straight body design
Outside screw and yoke (OS&Y)
Bolted bonnet (BB)
Yoke integral with bonnet
Renewable seat ring
Rising stem
Loose disc, optional plug or ball type disc
Flanged or welding ends
Available with gearbox operator
Size range from 2” to 16”
Main materials
WCB, LCB, CF8, CF8M, CF3, CF3M, etc.