VD1 General Tei Type exposed

Material：
Galvanized steel Plate (G)
Stainless steel plate (S)

Model : R-GH 一般手控型風門

Q'ty :

Material：

Galvanized steel Plate (G)

Stainless steel plate (S)

Size：

∮100mm ~∮400mm

Special specifications or sizes can be customized.

Characteristics：

The pipe body is connected with the mining shrinkage diameter socket or flange connection.

Comply with the American Sheetmetal Association (SMACNA) and German (DIN) installation standards.

Model : R-P2 氣密雙葉片歐姆風門

Model : FD 防火風門

Model : R-PO氣密歐姆型風門

Model : R-MD 電動風門

Model : R-CD 逆止風門

Model : R-RH 氣密手控型風門