DHPG31 Series Piston Pilot Operated, High Temperature 1/2-2”2WAY N.C
Characteristic: 1. Pilot operated piston construction with low power consumption
2. Seal serves longtime at steam ambient;
3. Used for long-time working in pipeline system.
Medium: Steam and Hot Water, Oil, etc.
Temperature: PET Seal: -60℃to 250℃
PEEK: -100℃ to 300℃
PTFE: -60℃ to 250℃
Pressure: DHPG31: 0.5 ~ 16 bar N.C
Port Size: 1/2", 3/4", 1", 1 1/4", 1 1/2", 2"
Port Thread: G, BSP, NPT
Orifice (mm): 12, 15, 20, 25, 32, 40, 50
Voltage: DC- 12V, 24V
AC - 24V, 120V, 240V/60Hz; 110V, 220V/50Hz
Tolerance: +/- 10%
Coils: Y21H, 28VA (AC), 22W (DC), Ip65, 100%ED
Material: Body- Stainless steel
Seal- PET
Armature Tube- Stainless Steel 304
Plunger- Stainless Steel 430F
Stop- SS430F
Springs- SS 304
Shading Rings - Stainless Steel 304
DHPG31 Normally Closed, with Coil Y21H
|
Port Size |
Orifice |
Cv |
Min Pressure(bar) |
Max Pressure(bar) |
Valve Body |
Coil |
|
|
AC(22VA) |
DC(17W) |
||||||
|
3/8" |
12 |
4.5 |
0. 5 |
16 |
16 |
DHPG3112 X X X |
Y21H |
|
1/2" |
15 |
4.5 |
0. 5 |
16 |
16 |
DHPG3115 X X X |
Y21H |
|
3/4" |
20 |
9.3 |
0. 5 |
16 |
16 |
DHPG3120 X X X |
Y21H |
|
1" |
25 |
12 |
0. 5 |
16 |
16 |
DHPG3125 X X X |
Y21H |
|
1 1/4" |
32 |
24 |
0. 5 |
16 |
16 |
DHPG3132 X X X |
Y21H |
|
1 1/2" |
40 |
29 |
0. 5 |
16 |
16 |
DHPG3140 X X X |
Y21H |
|
2" |
50 |
48 |
0. 5 |
16 |
16 |
DHPG3150 X X X |
Y21H |
|
F1" |
25 |
12 |
0. 5 |
16 |
16 |
DHPG3125 X X X |
Y21H |
|
F1 1/4" |
32 |
24 |
0. 5 |
16 |
16 |
DHPG3132 X X X |
Y21H |
|
F1 1/2" |
40 |
29 |
0. 5 |
16 |
16 |
DHPG3140 X X X |
Y21H |
|
F2" |
50 |
48 |
0. 5 |
16 |
16 |
DHPG3150 X X X |
Y21H |
