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DHK21 vacuum solenoid valve

DHK21 vacuum solenoid valve


Product name:DHK21 vacuum solenoid valve
Item:
Details:

DHK21 Series Vacuum Service Normally Closed 

DHK21 Direct lifting diaphragm solenoid valve for vacuum and low pressure system use

Characteristic:  Low pressure solenoid valve with direct lifting 
                      diaphragm construction for vacuum use
Medium:          Vacuum, air
Temperature:   NBR Seal: 14F to 176F, -10 to 80
                      EPDM Seal:  14F to 250F, -10 to 120
                      VITON Seal: 14F to 300F, -10 to 150
Pressure:        DHK21:  0 ~ 10 bar
Port Size:        3/8", 1/2", 3/4", 1"
Port Thread:    BSPP, BSPT, NPT, FLANGE
Orifice (mm):    12,15,20,25
Voltage:          DC - 12V, 24V
                      AC - 24V, 120V, 240V/60HZ; 110V, 220V/50HZ
Tolerance:        +/- 10%
Coils:               S51B, 35VA (AC), 30W (DC), IP65, 100%ED
Material:           Body - Brass 
                       Seal -VITON
                       Armature Tube - Stainless Steel 304
                       Plunger - Stainless Steel 430F
                       Stop -SS430F
                       Springs - SS 304
                       Shading Rings - Stainless Steel 304 
DHK21 Normally Closed, with Coil S51B

Port Size

Orifice

Cv

Min Pressure(bar)

Max Pressure(bar)

Valve Body

Coil

AC(35VA)

DC(30W)

3/8"

15

4.5

0

10

10

DHK2112X X X

S51B

1/2"

15

4.6

0

10

10

DHK2115X X X

S51B

3/4"

20

9.3

0

10

10

DHK2120X X X

S51B

1"

25

12

0

10

10

DHK2125X X X

S51B

 








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