ASCO
Emerson Asco Solenoid Valve Series 210 Hung Diaphragm Stainless Steel
Pilot Operated, Hung Diaphragm
The Emerson ASCO 210 Series stainless steel hung diaphragm pilot operated solenoid valve is a premium-grade, 2-way solenoid valve designed for reliable on/off control of aggressive, corrosive, and high-purity fluids in demanding industrial environments. Manufactured by Emerson ASCO, a global leader in fluid automation, the 210 Series in stainless steel delivers exceptional durability, chemical resistance, and long-term operational stability for critical process applications.
This hung diaphragm solenoid valve utilises a pilot-operated operating principle to achieve high flow rates with minimal power consumption. The suspended (hung) diaphragm design ensures superior sealing, reduced mechanical stress, and smooth actuation across a wide pressure range. The precision-machined stainless steel body provides outstanding resistance to corrosion, making this solenoid valve suitable for harsh media, washdown environments, and hygienic processes. The valve is available in normally closed and normally open configurations with multiple orifice sizes and threaded or flanged connections depending on model selection.
Key Advantages
- Corrosion-resistant stainless steel construction for aggressive and hygienic media
- High flow capacity with pilot operated solenoid valve design
- Reliable hung diaphragm sealing system for long service life
- Low power consumption with consistent switching performance
- Wide pressure and temperature capability
- Backed by the proven quality and global support of Emerson ASCO
Typical Applications
The Emerson ASCO 210 stainless steel solenoid valve is widely used in industries requiring high cleanliness, chemical resistance, and reliability, including:
- Chemical processing and refineries
- Food and beverage production
- Pharmaceutical and biotechnology manufacturing
- Water treatment and desalination plants
- Steam, hot water, and aggressive fluid control
- Instrumentation and process automation systems
- 2/2 Normally Closed or Open Rp 1/2", Rp 3/4", Rp 1"
- NBR, FPM, EPDM
- Suitable for Air, Inert Gas , Water, Oil and Other Gases
- Operating Pressure Differential: Up to 16 Bar
- IP65
Selected variant
Technical data
General Data |
|
|---|---|
| Function | 2/2, Normally open |
| Connection | Rp 1/2" |
| Electrical connection | Spade Plug (6-10mm cable) ISO 4400, Form A |
| Operating Pressure Differential | 0-16 bar |
| Flow factor / flow coefficient | 2.6 Kv |
| Voltage / Frequency | 230V / 50 Hz |
| IP class | IP65 |
Material Data |
|
| Material body | Stainless steel AISI 304 |
| Material of seals | NBR |
*Invisible Heading* |
|
|---|---|
| Material seat | Stainless steel |
| Material of core tube | Stainless steel |
| Material internal parts | Stainless steel |
| Encapsulation material | Moulded IP65 (EN60529) |
Additional Data |
|
| Response time | 120 ms |
| Viscosity max | 65 cSt |
| Insulation class | F / H |
Product description
The Emerson ASCO 210 Series stainless steel hung diaphragm pilot operated solenoid valve is a premium-grade, 2-way solenoid valve designed for reliable on/off control of aggressive, corrosive, and high-purity fluids in demanding industrial environments. Manufactured by Emerson ASCO, a global leader in fluid automation, the 210 Series in stainless steel delivers exceptional durability, chemical resistance, and long-term operational stability for critical process applications.
This hung diaphragm solenoid valve utilises a pilot-operated operating principle to achieve high flow rates with minimal power consumption. The suspended (hung) diaphragm design ensures superior sealing, reduced mechanical stress, and smooth actuation across a wide pressure range. The precision-machined stainless steel body provides outstanding resistance to corrosion, making this solenoid valve suitable for harsh media, washdown environments, and hygienic processes. The valve is available in normally closed and normally open configurations with multiple orifice sizes and threaded or flanged connections depending on model selection.
Key Advantages
- Corrosion-resistant stainless steel construction for aggressive and hygienic media
- High flow capacity with pilot operated solenoid valve design
- Reliable hung diaphragm sealing system for long service life
- Low power consumption with consistent switching performance
- Wide pressure and temperature capability
- Backed by the proven quality and global support of Emerson ASCO
Typical Applications
The Emerson ASCO 210 stainless steel solenoid valve is widely used in industries requiring high cleanliness, chemical resistance, and reliability, including:
- Chemical processing and refineries
- Food and beverage production
- Pharmaceutical and biotechnology manufacturing
- Water treatment and desalination plants
- Steam, hot water, and aggressive fluid control
- Instrumentation and process automation systems
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