截止閥, SVA-DL 250, Delta Pressure Low, MWP: 580

截止閥, SVA-DL 250, Delta Pressure Low, MWP: 580

截止閥, SVA-DL 250, Delta Pressure Low, MWP: 580

截止閥, SVA-DL 250, Delta Pressure Low, MWP: 580

截止閥, SVA-DH 250, Delta Pressure High, MWP: 580

截止閥, SVA-DH 250, Delta Pressure High, MWP: 580

截止閥, SVA-DL 300, Delta Pressure Low, MWP: 580

截止閥, SVA-DL 300, Delta Pressure Low, MWP: 580

截止閥, SVA-DL 300, Delta Pressure Low, MWP: 580

截止閥, SVA-DL 300, Delta Pressure Low, MWP: 580