Miniature valve DHG31
Characteristic: 1. Direct acting miniature construction at low consumption.
2.Compact design to save the space
3.Applied to low pressure system, open from 0 bar
Medium: Air, Water, Steam, Oil, etc
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
PTFE Seal: -4F to 350F, -20 to 180
Pressure: DHG31:0 ~ 15 bar
Port Size: 1/8", 1/4"
Port Thread: BSPP, BSPT, NPT
Orifice (mm): 1.6, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0
Voltage: DC - 12V, 24V
AC - 24V, 120V, 240V/60HZ; 110V, 220V/50HZ
Tolerance: +/- 10%
Coils: S91B, 17VA (AC), 10W (DC), IP65, 100%ED
NASS COIL 0543 on request
Material: Body - Brass or stainless steel
Seal -VITON,NBR,EPDM
Armature Tube - Stainless Steel 304
Plunger - Stainless Steel 430F
Stop -SS430F
Springs - SS 304
Shading Rings - Stainless Steel 304
Remark: DHG31: Normally closed
Other parameters are the same
DHG31 Series, 3 way, with Coil S91B NO
|
Port Size |
Body(mm) |
Top (mm) |
Cv |
Min Pressure(bar) |
Max Pressure(bar) |
Valve Body |
Coil |
|
|
AC(22VA) |
DC(17W) |
|||||||
|
1/8" |
1.6 |
1.6 |
0.25 |
0. 0MPa |
1. 0MPa |
0. 8MPa |
DHG3116X X X X |
S91B |
|
1/8" |
2.5 |
2.5 |
0.25 |
0. 0MPa |
0. 8MPa |
0. 6MPa |
DHG3125X X X X |
S91B |
|
1/8" |
3 |
1.5 |
0.35 |
0. 0MPa |
0.5MPa |
0.4MPa |
DHG3130X X X X |
S91B |
|
1/4" |
1.6 |
1.5 |
0.25 |
0. 0MPa |
1. 0MPa |
0. 8MPa |
DHG3116X X X X |
S91B |
|
1/4" |
2.5 |
1.5 |
0.25 |
0. 0MPa |
0. 8MPa |
0. 6MPa |
DHG3125X X X X |
S91B |
|
1/4" |
3 |
1.5 |
0.35 |
0. 0MPa |
0. 5MPa |
0. 4MPa |
DHG3130X X X X |
S91B |
