Applicable standards and specifications
Design and manufacturing: ASME B16.34/BS1873/ API 600/BS EN13709/DIN3356
Face to face: ASME B16.10/DIN3202-F1/F2/F32/F6
End flanges: ASME B16.5/DIN2543/2544/2545/EN558-1
Butt welding ends: ASME B16.25
Inspection and test: API 598/DIN3230/EN12266-1
Materials: A216 WCB, A217 WC6, WC9, A351 CF8, CF8M, CF3, CF3M
Design descriptions
Straight pattern body design
OS&Y, outside screw and yoke
BB, bolted bonnet
Yoke integral with bonnet
Rising stem and hand wheel
Loose disc, choice of plug or ball
Renewable seat ring
Impact hand wheel for 10” & above
Horizontal service
Flanged or butt-welding ends
Available with gear box operator