Valbart 固定球阀 API 6D &6A Trunnion-mounted ball valves
Valbart
THE ART OF MAKING VALVES
A G ¢4 G
Trunnion-mounted ball'valves
* Bolted body side-entry * Welded body ¢ Top-entry
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API 6D pressure range: API 6A pressure range: Sizes: 1-64"
ASNE 150-2500 ASME 2000-15000 (25-1600 mm)