Model NO.

2w-025-06

2w-025-08

2w-040-10

2w-160-10

2w-160-15

2w-200-20

2w-250-20

2w-320-32

2w-400-40

2w-500-50

Pipe size

1/8”

1/4”

3/8”

1/2”

3/4”

1”

1 1/4“

1 1/2”

2”

Orifce size

2.5mm

4mm

4mm

16mm

16mm

20mm

25mm

32mm

40mm

50mm

CV valve

0.23

0.6

4.8

4.8

7.6

12

24

29

48

fuild

Air, water, ol, the neutral gas,liquid

Service voltage

AC380V,AC220V,AC110V,AC24V,DC24V, (allow)±10%

Operating

Direct acting

Type

Normally closed

Body Material

Brass

viscosity

(Below)20CST

Working pressure

Water, air;0-10kgf/m2 ;oil:0-7kgf/m2

Material of seal

Standard: below 80 °C fuild temperature use NBR below 120°C use EPDM below 150 °C use VITON