Valin offers miniature solenoid valves that are critical in the analytical and medical industries in the following markets:
- Clinical Diagnostics & Bioinstrumentation
- Dialysis
- Ventilators & Oxygen Therapy
- Dental
- Hospital Room Infrastructure
- Industrial Analyzers & Chromatography
- Sterilizers
- Surgical Instruments

Download Fluid Control & Pneumatics for Analytical & Medical Devices Catalog

General Service Miniature Solenoid Valves
- General Service valves control the flow of inert gases
- They are known for their long life and fast response time
- Available in multiple mounting configurations
- Reliable and stable performance operation
- Highly customizable to meet nearly any OEM need
ASCO™ Series 302 Mini-Solenoid Valves
ASCO™ Series L323 General Purpose Solenoid Valves
ASCO™ Series L257 General Purpose Solenoid Valves
ASCO™ Series 065 Miniature Solenoid Valves
ASCO™ Series 076 Miniature Solenoid Valves
ASCO™ Series 088 Miniature Solenoid Valves
ASCO™ Series 090 Miniature Solenoid Valves
ASCO™ Series 096 Miniature Solenoid Valves
ASCO™ Series 188 Miniature Solenoid Valves
ASCO™ Series 226 Cartridge Miniature Solenoid Valves
ASCO™ Series 226 High Pressure Miniature Solenoid Valves
ASCO™ Series 226 2-Way Normally Open Miniature Solenoid Valves
ASCO™ Series 226 3-Way Universal Miniature Solenoid Valves
ASCO™ Series 411 Miniature Solenoid Valves
ASCO™ Series L256 Miniature Solenoid Valves
ASCO™ Series RB Miniature Solenoid Valves
ASCO™ Series S Miniature Solenoid Valves

Isolation Miniature Solenoid Valves
- Isolation Valves control the flow of neutral gases or highly aggressive liquids
- They are known for their separation of control mechanisms from media
- Low internal volume saves costly reagent consumption
- Low power reduces heat transfer to thermally sensitive media
ASCO™ Series 038 Miniature Isolation Valve (5.7mm)
ASCO™ Series 055 Isolation Valves
ASCO™ Series 058 14mm Miniature Isolation Valve
ASCO™ Series 062 Rocker Isolation Valves
ASCO™ Series 067 Rocker Valves
ASCO™ Series 068 Flapper Isolation Valve 22mm
ASCO™ Series 068 Flapper Isolation Valve 16mm
ASCO™ Series 082 Diaphragm Isolation Valve
ASCO™ Series 110 Rocker Valves
ASCO™ Series 283/383 Fluid Isolation Solenoid Valves
ASCO™ Series 385 Rocker Isolation Valve

Microfluidic Manifolds
- Plug-and-play manifold solutions, tailored to specific requirements.
ASCO™ Series 252 Miniature Solenoid Valves Dental Manifold
Pinch Miniature Solenoid Valves
- Pinch Valves control the flow of highly aggressive or high-purity liquids
- Tubing prevents particulate contamination caused by friction of moving parts
- Hermetic separation of the control mechanism and fluids assures maximum purity of media
- Silent operation
ASCO™ 273 and 373 Pneumatic Pinch Valves
ASCO™ Series 045 Pinch Valves
ASCO™ Series 284 Pinch Valve
ASCO™ Series 384 Pinch Valves
ASCO™ Series S170-S370 Stepper Motor Pinch Valves
Proportional Miniature Solenoid Valves

- Proportional Valves are designed to proportionally control the flow of air and inert gases
- By varying the electrical input signal, the valves proportionally control the flow with exceptional precision
- Low power consumption
- Ideally suited for applications requiring high flow
- Multiple footprints to accommodate any application
ASCO™ Series 603 Proportional Valve Control Electronics
ASCO™ Series 209 Proportional Valves
ASCO™ Series 068 Flapper Proportional Fluid Isolation Valves
ASCO™ Series 202 Preciflow Proportional Valves 12.7 mm
ASCO™ Series 202 Preciflow Proportional Valves 15 mm
ASCO™ Series 202 Preciflow IPC Proportional Valves 19mm
ASCO™ Series 226 Proportional Inline Miniature Solenoid Valves
ASCO™ Series 614 SentronicPLUS Proportional Valve
ASCO™ Series 630 Piezotronic Valve
ASCO™ Series 908 Electronic Proportional Control Unit

Miniature Regulators
ASCO™ Series 624 Medical Oxygen Pressure Regulator
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Talk to one of our automation experts today at (855) 737-4716 or fill out our online form to learn more.
Valin offers miniature solenoid valves that are critical in the analytical and medical industries.