Oxygen Concentrator Separation Valve for PSA Units / KYOGP220V2L / 220VAC & 180kPa Max

$199.00 USD

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Input voltage 220VAC Custom OEM/ODM Solution

220VAC

50Hz / <10W

7.5 RPM

Decel Motor

180 kPa

Max Pressure

< 40 dB

Muffled Quiet

Patented Rotary Nitrogen-Oxygen Separation Valve: The KYOGP220V2L series is designed specifically for PSA medical oxygen concentrators and respiratory therapy devices. Fabricated from advanced aerospace-grade self-lubricating synthetic polymer materials, it eliminates traditional oil-lubrication dehydration, water-absorption lockups, and microbial adhesion, ensuring stable oxygen concentration and reliable cycling. Features an integrated acoustic muffling core that dampens pressure pulse spikes by over 18 dB for whisper-quiet patient comfort.

Performance & Verification

Parameter	Result / Accuracy	Notes
Rated Operating Voltage	220VAC / 50Hz (198~242VAC)	Factory Tested (Pending Confirmation)
Rotational Commutation Speed	7.5 RPM Synchronous	Continuous Cycling (Pending Confirmation)
Maximum Air Tightness Pressure	180 kPa Max (Leak ≤10kPa/5s)	Factory Tested (Pending Confirmation)
Acoustic Operating Noise	< 40 dB(A)	Muffled Structure (>18dB Damping)
Continuous Load Service Life	≥ 1,800 Hours	Rated Voltage & Load (Pending Confirmation)

Note: Performance results were obtained under controlled laboratory conditions. Actual performance may vary depending on test conditions, ambient humidity, compressor output pressure, and installation environment. Test reports are available upon request.

Engineering Highlights

01. Self-Lubricating Synthetic Core

Manufactured from impact-resistant polymer composites, eliminating oil contamination, moisture absorption swelling, and seasonal oxygen purity degradation.

02. 180 kPa High Airtight Seal

Precision rotational sealing geometry withstands up to 180 kPa with less than 10 kPa pressure decay over 5 seconds, ensuring optimal pressure swing adsorption efficiency.

03. Integrated Acoustic Muffler Core

Built-in labyrinth exhaust dampener reduces sharp gas switching pressure spikes by over 18 dB, achieving overall operating noise below 40 dB for bedside use.

04. Humidity & Thermal Endurance

Proven in 1000-hour 90% RH humidity aging tests at 140 kPa with stable switching torque, Class E motor insulation, and 1800V/sec dielectric breakdown resistance.

Technical Data & Specifications

Model Number	KYOGP220V2L
Product Category	Oxygen Concentrator Rotary Separation Valve
Rated Operating Voltage	220VAC / 50Hz (Operating Range 198VAC ~ 242VAC)
Power Consumption & Current	Power < 10W, Current ≤ 50mA
Rotational Speed	7.5 RPM (Unidirectional Synchronous Deceleration Motor)
Airflow Capacity	Input Airflow 17 L/min, Output Airflow ≥ 15 L/min
Operating Pressure	Maximum 180 kPa (Standard Working Pressure ≤ 140 kPa)
Valve Torque	No-Load Torque < 1.5 kg·cm, Loaded Torque < 5.0 kg·cm
Operating Environment	Temperature -10℃ ~ 60℃, Humidity 20% ~ 100% RH
Weight & Dimensions	Approx. 250g, 350mm Lead Wire with B3P-VH3P Connector
Origin	Made in China

Applications

Home Medical Oxygen Concentrators (1L~3L) Portable Oxygen Generators PSA Molecular Sieve Flow Switching Systems Veterinary & Pet Clinic Oxygen Units Laboratory Gas Separation Equipment

OEM / ODM Custom Oxygen Valve Solutions

Developing medical or industrial oxygen equipment? KINYO-CHINA provides customized valve ports, 110VAC or 12VDC/24VDC motor drive voltages, custom lead wire lengths, and integrated electronic control PCBA matching for complete PSA generator assemblies.

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