



Flow Switches

HFS-15
TYPE
Paddle
OPERATING PRESSURE
1 MPa
WITHSTAND PRESSURE
17.5Kgf/cm² (1.75MPa)
SOCKET
PT 1/2" (15A)
Mild Steel
PARTS MATERIAL
TOP COVER
Red ABS
HONEYWELL ALT.
*WFS-1005-H

HFS-15S
TYPE
Paddle
OPERATING PRESSURE
1 MPa
WITHSTAND PRESSURE
17.5Kgf/cm² (1.75MPa)
SOCKET
PT 1/2" (15A)
Stainless
PARTS MATERIAL
TOP COVER
Red ABS
HONEYWELL ALT.

HFS-15SS
TYPE
Paddle
OPERATING PRESSURE
2 MPa
WITHSTAND PRESSURE
35.7Kgf/cm² (3.5MPa)
SOCKET
PT 1/2" (15A)
Stainless
PARTS MATERIAL
TOP COVER
Stainless
HONEYWELL ALT.

HFS-20
TYPE
Paddle
OPERATING PRESSURE
1 MPa
WITHSTAND PRESSURE
17.5Kgf/cm² (1.75MPa)
SOCKET
PT 3/4" (20A)
Mild Steel
PARTS MATERIAL
TOP COVER
Red ABS
HONEYWELL ALT.
*WFS-1004-H

HFS-20S
TYPE
Paddle
OPERATING PRESSURE
1 MPa
WITHSTAND PRESSURE
17.5Kgf/cm² (1.75MPa)
SOCKET
PT 3/4" (20A)
Stainless
PARTS MATERIAL
TOP COVER
Red ABS
HONEYWELL ALT.

HFS-20SS
TYPE
Paddle
OPERATING PRESSURE
2 MPa
WITHSTAND PRESSURE
35.7Kgf/cm² (3.5MPa)
SOCKET
PT 3/4" (20A)
Stainless
PARTS MATERIAL
TOP COVER
Stainless
HONEYWELL ALT.

HFS-25
TYPE
Paddle
OPERATING PRESSURE
1 MPa
WITHSTAND PRESSURE
17.5Kgf/cm² (1.75MPa)
SOCKET
PT 1" (25A)
Mild Steel
PARTS MATERIAL
TOP COVER
Red ABS
HONEYWELL ALT.
*WFS-1001-H

HFS-25S
TYPE
Paddle
OPERATING PRESSURE
1 MPa
WITHSTAND PRESSURE
17.5Kgf/cm² (1.75MPa)
SOCKET
PT 1" (25A)
Stainless
PARTS MATERIAL
TOP COVER
Red ABS
HONEYWELL ALT.
*WFS-1003-H

HFS-25SS
TYPE
Paddle
OPERATING PRESSURE
2 MPa
WITHSTAND PRESSURE
35.7Kgf/cm² (3.5MPa)
SOCKET
PT 1" (25A)
Stainless
PARTS MATERIAL
TOP COVER
Stainless
HONEYWELL ALT.
*WFS-1002-H

