Manufacture : GBA
Cast Steel Globe Valve (Bolt Bonnet)
Applicable Standards :
Design and Manufacture : BS 1873
Face to Face/ End to End : ASME B16.10
Flanged Ends : ASME B16.5
Butt-welded Ends : ASME B16.25
Test & Inspection : API 598
Design Description :
Straight Pattern Body Design
Outside Screw and Yoke (OS & Y)
Bolted Bonned (BB)
Rising Stem and Handwheel
Loose Disc, optional plug or ball type
Renewable Seat Ring
Impact Handwheel for NPS 10 & Above
Horizontal Service
Flanged or Butt-welding Ends
Available with Bevel Gear Operator
Main Material :
WCB, LCB, WC6, WC9,
CF8, CF8M, CF3, CF3M
A995 4A, A995 5A, A995 6A,
Alloy 20, Monel, Inconel
Main Parts Material Sheet
Note : (1) The lenght of the bonnet extension of cryogenic valves shall be determined based on actual working temperature
Dimensions and Weights
Class 150
Class 300
Class 600
Class 900
Cast Steel Globe Valve (Pressure Seal Bonnet)
Applicable Standards :
Design and Manufacture : ASME B16.34
Face to Face/ End to End : ASME B16.10
Flanged Ends : ASME B16.5
Butt-welded Ends : ASME B16.25
Test & Inspection : API 598
Design Description :
Straight Pattern Body Design
Outside Screw and Yoke (OS & Y)
Bolted Bonned (BB)
Rising Stem and Handwheel
Loose Disc, optional plug or ball type
Renewable Seat Ring
Impact Handwheel for NPS 10 & Above
Horizontal Service
Flanged or Butt-welding Ends
Available with Bevel Gear Operator
Main Material :
WCB, LCB, WC6, WC9,
CF8, CF8M, CF3, CF3M
A995 4A, A995 5A, A995 6A,
Alloy 20, Monel, Inconel
Main Parts Material Sheet
Dimensions and Weights
Class 900
Class 1500
Class 2500
