Production Standard: Design:API 600 Face to face: ANSI B 16.10 Connection Flanges: ANSI B 16.5 Connection Butt Weld: ASME B16.25 Inspection/Testing: API598 Produc Description: Full Bore OS&Y, Outside Screw and Yoke BB,Bolted Bonnet PSB,Pressure Seal Bonnet Flexible Wedge,Fully Guided Size: 1-1/2" to 48" Pressure: 150LB 300LB 600LB 900LB 1500LB 2500LB Operate:Handwheel,Gearbox,Penumatic Actuator,Electric Actuator hold for sufficient time to heat castings to temperature, quench in water or rapid cool by other means so as to develop acceptable corrosion resistance Inconel material is very good for high temperature service.
