003-0860-000 Parker Miniature Inert Liquid Valve

003-0860-000 Parker Miniature Inert Liquid Valve

Parker Original 003-0860-000

Inert anti-corrosion miniature solenoid valve

Metal free contact liquid design

Suitable for organic solvents, disinfectants, biochemical reagents, and high-purity water

Optimal selection of analytical instruments, medical equipment, and precision fluid systems

PARKER 003-0860-000 (Series 3 Micro Inert Liquid Valve)

003-0860-000 belongs to the Parker Series 3 series and is a two-way direct acting, fully inert liquid contact material micro solenoid valve designed specifically for corrosive/high-purity liquids. It features small volume, zero metal contact, and bubble level sealing.

1、 Model Analysis (003-0860-000)

003: Series 3 Miniature Inert Valve Series

0860:2 normally closed, standard flow, PEEK valve body, FKM seal

000: Wireless coil (bare valve body), requires additional coil (e.g. 900=24VDC)

2、 Core parameters (valve body+standard coil)

1) Fluid and Performance

Structure: 2 normally closed (2/2 NC), direct acting (no pilot)

Diameter: 1.98mm (0.078 ')

Flow rate (water @ 50psi): ≈ 1500mL/min (1.5L/min)

Working pressure: Vacuum~50psi (3.44bar)

Pressure resistance: 100psi (6.89bar)

Response time: ≈ 5-8ms

Lifespan: 10 million cycles

Leakage: Bubble Tight seal

2) Material (fully inert liquid)

Valve body: PEEK (polyetheretherketone), resistant to strong acids/alkalis/organic solvents

Sealing: FKM (fluororubber, standard); Optional EPDM (water-resistant/strong alkali)

Valve core: PTFE/ceramic, no metal contact, eliminating pollution and corrosion

3) Electrical (supporting coil 003-xxxx-900)

Voltage: 24VDC (optional 12VDC)

Power consumption: 2.5W

Resistance: 235 Ω (24VDC)

Wiring: 300mm lead wire

4) Physical specifications

Size: φ 25.4mm × 54.1mm (height)

Interface: 1/8 'inverted hook (for hoses)

Weight: 56g

Temperature: 4 ° C to 66 ° C (40 ° F to 150 ° F)

3、 Key features (different from ordinary C21/C7 valves)

Fully inert liquid contact: PEEK+PTFE+FKM, without any metal contact medium, suitable for strong acids, strong bases, bleaching agents, saltwater, organic solvents, and high-purity reagents.

Bubble level sealing: zero leakage, suitable for high-purity/anti pollution scenarios such as HPLC, medical, semiconductor, etc.

Direct action without pilot: Vacuum is available, stable operation under low pressure, no pressure difference requirement.

Long life maintenance free: no metal sliding surface, 10 million cycles, suitable for 24-hour continuous operation.

4、 Typical application scenarios

Analytical instruments (core)

Liquid chromatography (HPLC): gradient elution, reagent switching, high-pressure flow path control

Ion chromatography, mass spectrometry (MS): high-purity reagent delivery, low pulsation switching

Laboratory automation: precise distribution of trace corrosion reagents

Medical Life Sciences

In vitro diagnostics (IVD): reagent valve, sample switching, cleaning circuit

Blood analyzer, biochemical analyzer: free of metal contamination, resistant to disinfectant (sodium hypochlorite)

Medical disinfection equipment: high concentration bleach/disinfectant waterway control

Industrial precision fluid

Semiconductors: Ultra pure water, chemical transportation, wafer cleaning

Inkjet printing: precise control of solvent/ink, anti crystallization

Environmental monitoring: corrosive water samples, reagent switching

5、 Comparison of commonly used models in the same series

table

modelfunctionvoltagecharacteristic

003-0860-000Normally closed (valve body)coil-lessPEEK valve body, bare part

003-0860-9002 usually closed24VDCComplete valve, commonly used

003-0111-9002 usually closed24VDCStandard flow, universal type

003-0120-9003-way universal12VDCSwitching/diversion circuit

6、 Key selection points

Medium containing strong acid/strong alkali/bleach/organic solvent: Select Series 3 (starting with 003)

High purity/anti metal contamination: PEEK+PTFE contact solution must be selected

Ordinary water/cleaning solution: optional C21/C15 (lower cost)

003-0860-000 Parker Miniature Inert Liquid Valve