ASCO
ASCO - 2/2 Steam valve 3/8"-1 1/2"
Differential pressure | 0-3.5 bar |
Max. permitted pressure | 10 bar |
Response time | 15-60 ms |
Media | Hot water and steam |
Media temperature | -20 °C to +150 °C, EPDM |
Ambient temperature | -20 °C to +40 °C |
IP-class | IP65 |
Standard voltages | AC (~) 24 V-115 V-230 V/50 Hz |
Connection | DIN 43650/A |
 |  |
Design | Â |
Valve body | Brass |
Core tube | Stainless 305SS |
Core | Stainless 320FSS |
Spring | Stainless 302SS |
Seat | Brass |
Seals | EPDM |
Diaphragm | Fibreglass-reinforced EPDM |
Shading ring | Copper |
Coil | Epoxy |
Â
NC |
|
Â
Dimensions
|
Valve | A | B | C | D | E | F | G | H | J | Weight (kg) |
SCE222 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
B093 | 80 | 50 | 30 | 70 | 45 | 58 | 84 | 96 | 113 | 1.2 |
B094 | 80 | 50 | 30 | 70 | 45 | 58 | 84 | 96 | 112 | 1.2 |
B095 | 80 | 50 | 30 | 71 | 45 | 58 | 87 | 104 | 121 | 1.3 |
B154 | 86 | 56 | 33 | 95 | 50 | 83 | 112 | 132 | 137 | 2.5 |
B155 | 86 | 56 | 33 | 95 | 50 | 83 | 112 | 143 | 148 | 2.5 |
B156 | 86 | 56 | 33 | 111 | 50 | 99 | 125 | 153 | 158 | 2.5 |
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Order number
Order number spare coil | |||
Power | 24 V AC | 115 V AC | 230 V AC |
10.5 | 400425101 | 400452118 | 400425117 |
15.4 | 400525101 | 400525118 | 400525117 |
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Order no. | Connection | Orifice | Flow factor Kv | Differential pressure bar | Power W | |||
 | G | mm | m³/h | l/min. | min. | steam | water |  |
SCE222B093 | 3/8 | 16 | 2.6 | 43.3 | 0 | 3.5 | 10 | 10.5 |
SCE222B094 | 1/2 | 16 | 3.5 | 58.3 | 0 | 3.5 | 10 | 10.5 |
SCE222B095 | 3/4 | 19 | 4.3 | 71.1 | 0 | 3.5 | 10 | 10.5 |
SCE222B154 | 1 | 25 | 11.1 | 185.0 | 0 | 3.5 | 9 | 15.4 |
SCE222B155 | 1 1/4 | 28 | 12.8 | 213.0 | 0 | 3.5 | 9 | 15.4 |
SCE222B156 | 1 1/2 | 32 | 19.3 | 322.0 | 0 | 3.5 | 9 | 15.4 |
.
Special versions
- Other voltages
- Explosion-proof version
Accessories
- Cable connector - C18209N21A
- Mounting clamp - C038713MB
- Normally closed
- Media temperature up to +150 °C
- Working pressure 0 to 3.5 bar steam
- Housing in brass
Selected variant
Technical data
| Close delay | 15 ms |
|---|---|
| Connection | 3/8 BSP |
| Differential pressure min | 0 bar |
| Differential steam pressure max | 3,5 bar |
| Flow factor / flow coefficient | 2,6 |
| Flow max | 43,3 l/min |
| Function 1 | 2/2 |
| Function 2 | Normally Closed (SPST) |
| IP class | IP65 |
| Material body | Brass |
| Material coil | Epoxy |
| Material of seals | EPDM |
| Material plunger | Stainless steel |
| Material plunger tube | Stainless steel |
| Material seat | Brass |
| Material short-circuit ring | Copper |
|---|---|
| Material spring | Stainless steel |
| Power consumption | 10,5 W |
| Pressure max | 10 bar |
| Response time off | 60 ms |
| Temperature of media from | -20 °C |
| Temperature of media to | 150 °C |
| Temperature operational max | 40 °C |
| Temperature operational min | -20 °C |
| Throughput | 16 mm |
| Type of valve | Solenoid valve |
| Weight | 1,2 kg |
| Voltage AC | 230 V |
Product description
Differential pressure | 0-3.5 bar |
Max. permitted pressure | 10 bar |
Response time | 15-60 ms |
Media | Hot water and steam |
Media temperature | -20 °C to +150 °C, EPDM |
Ambient temperature | -20 °C to +40 °C |
IP-class | IP65 |
Standard voltages | AC (~) 24 V-115 V-230 V/50 Hz |
Connection | DIN 43650/A |
 |  |
Design | Â |
Valve body | Brass |
Core tube | Stainless 305SS |
Core | Stainless 320FSS |
Spring | Stainless 302SS |
Seat | Brass |
Seals | EPDM |
Diaphragm | Fibreglass-reinforced EPDM |
Shading ring | Copper |
Coil | Epoxy |
Â
NC |
|
Â
Dimensions
|
Valve | A | B | C | D | E | F | G | H | J | Weight (kg) |
SCE222 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
B093 | 80 | 50 | 30 | 70 | 45 | 58 | 84 | 96 | 113 | 1.2 |
B094 | 80 | 50 | 30 | 70 | 45 | 58 | 84 | 96 | 112 | 1.2 |
B095 | 80 | 50 | 30 | 71 | 45 | 58 | 87 | 104 | 121 | 1.3 |
B154 | 86 | 56 | 33 | 95 | 50 | 83 | 112 | 132 | 137 | 2.5 |
B155 | 86 | 56 | 33 | 95 | 50 | 83 | 112 | 143 | 148 | 2.5 |
B156 | 86 | 56 | 33 | 111 | 50 | 99 | 125 | 153 | 158 | 2.5 |
Â
Order number
Order number spare coil | |||
Power | 24 V AC | 115 V AC | 230 V AC |
10.5 | 400425101 | 400452118 | 400425117 |
15.4 | 400525101 | 400525118 | 400525117 |
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Order no. | Connection | Orifice | Flow factor Kv | Differential pressure bar | Power W | |||
 | G | mm | m³/h | l/min. | min. | steam | water |  |
SCE222B093 | 3/8 | 16 | 2.6 | 43.3 | 0 | 3.5 | 10 | 10.5 |
SCE222B094 | 1/2 | 16 | 3.5 | 58.3 | 0 | 3.5 | 10 | 10.5 |
SCE222B095 | 3/4 | 19 | 4.3 | 71.1 | 0 | 3.5 | 10 | 10.5 |
SCE222B154 | 1 | 25 | 11.1 | 185.0 | 0 | 3.5 | 9 | 15.4 |
SCE222B155 | 1 1/4 | 28 | 12.8 | 213.0 | 0 | 3.5 | 9 | 15.4 |
SCE222B156 | 1 1/2 | 32 | 19.3 | 322.0 | 0 | 3.5 | 9 | 15.4 |
.
Special versions
- Other voltages
- Explosion-proof version
Accessories
- Cable connector - C18209N21A
- Mounting clamp - C038713MB
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