Description:
Design: ANSI B16.34 and API 6D or BS1868 standards. Tests: API 598 standards. Face to Face Dimensions: ANSI B 16.10 End Flange Dimensions: ANSI B 16.5 Butt-welding ends: ANSI B 16.25
Bolted Cover
Swing type disc with HF overlay
Weld-in seat ring or threaded seat ring with HF overlay