Body – streamlined flow path minimizes pressure drop. Butt weld, venturi or flanged ends provide piping alternatives.
Body – streamlined flow path minimizes pressure drop. Butt weld, venturi or flanged ends provide piping alternatives.
阀体–流线形流道,最大限度减少压降。对焊、缩喉管或法兰连接端口几种可供选择的连接方式。