详细介绍 TALOAR铸钢闸阀,截止阀,止回阀应用场合包括炼油,石化,发电厂,天燃气,造纸以及特殊的流体介质行业。 铸钢截止阀 G234● Plug Type Disc ● Bolted Bonnet ● Rising Stem ● Outside Screw and Yoke● Sizes 2″- 18″ (50 mm-450 mm)● Class 150铸钢截止阀G334● Plug Type Disc ● Bolted Bonnet ● Rising Stem ● Outside Screw and Yoke● Sizes 2″- 14″ (50 mm-350 mm)● Class 300铸钢截止阀G434● Plug Type Disc ● Bolted Bonnet ● Rising Stem ● Outside Screw and Yoke● Sizes 2″- 12″ (50 mm-300 mm) ● Class 600铸钢截止阀 G634 ● Plug Type Disc ● Bolted Bonnet ● Rising Stem ● Outside Screw and Yoke● Sizes 2″- 12″ (50 mm-300 mm) ● Class 900铸钢截止阀G734● Plug Type Disc ● Bolted Bonnet ● Rising Stem ● Outside Screw and Yoke● Sizes 2″- 12″ (50 mm-300 mm) ● Class 1500铸钢截止阀 G834● Plug Type Disc ● Pressure Seal Bonnet ● Rising Stem ● Outside Screw and Yoke● Sizes 2″- 12″ (50 mm-300 mm)● Class 2500