High chemical resistance and airtightness! 'Chemical Solution Valve'

Dialysis solution, hot water, sodium hypochlorite (diluted solution), and acetic acid (diluted solution) are available! This is a chemical-resistant and airtight liquid valve.

The "Chemical Liquid Valve" sold by Shin Denko Mechatronics is compatible with a wide range of chemical liquids, including dialysis solution, hot water, sodium hypochlorite (diluted solution), and acetic acid (diluted solution). <Examples of Industries Using This Product> Industrial machinery, plant plants, coffee servers (water purifiers), etc. It enables highly accurate control even in fields with varying viscosity and components, contributing to the prevention of liquid leakage and clogging. Additionally, the use of a special fluororubber for the diaphragm ensures excellent chemical resistance and airtightness, achieving waterproof performance of IPX4 (excluding the connector part), making it suitable for various environments. 【Features】 ■ The liquid contact parts are only the diaphragm (fluororubber) and the valve body ⇒ Compatible with dialysis solution, hot water, sodium hypochlorite (diluted solution), and acetic acid (diluted solution) ■ The coil section is sealed with molded resin ⇒ Achieves IPX4 waterproof performance ■ Special fluororubber is used for the diaphragm ⇒ High chemical resistance and airtightness ■ The solenoid moving part has a soundproof structure ⇒ Operating noise is not a concern (considering use in quiet environments such as laboratories and patient rooms) ■ Simple connection structure ⇒ Can be used by directly connecting the chemical liquid hose *For more details, please refer to the PDF document or feel free to contact us.

basic information

Model: SV31S-24 Type: N/C Orifice: Φ 3 (CV value 0.20 or higher) Fluid Pressure: IN 0–100 KPa OUT -50–100 KPa Fluid Temperature: 0~90℃ Ambient Temperature: 0~60℃ Voltage: DC24V Power Consumption: 5VA Operating Cycle: Continuous (F=1) Insulation Type: B Insulation Withstand Voltage: AC1000V 50/60Hz for 1 minute Waterproof Performance: IPX4 (excluding connector part) Expected Durability: 1 million cycles Diaphragm Material: Fluorine-based rubber Seal Material: Fluorine-based rubber Body Material: SUS Liquid Types: Water, dialysis solution, hot water (90℃/1H/day or less) Sodium Hypochlorite 1000 ppm Acetic Acid 10000 ppm Others: Vertical installation (coil on top) Do not freeze the inside of the valve.