Ultra-Precision 20mm Metered Valve for Semiconductor Manufacturing with Cleanroom Compatibility

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Hebei Jincheng Aerosol Valve Manufacture

City: cangzhou

Province/State:hebei

Country/Region:china

Tel:0086--13930718883

Contact Person:
Mr.tonny xue View Contact Details

Ultra-Precision 20mm Metered Valve for Semiconductor Manufacturing with Cleanroom Compatibility

Brand Name	Future
Model Number	20mm
Place of Origin	China
Minimum Order Quantity	100000
Price	Negotiation
Payment Terms	L/C,D/A,T/T,D/P,Western Union,MoneyGram
Supply Ability	100000000set/Month
Delivery Time	15-25 DAY
Packaging Details	cartons
Model NO.	JCGDP-50mcl
Usage	Personal Care, Air Freshener, Deodorants, Insectic
Sample	Free
Valve Material	Aluminum
Actuator Material	Plastic
MOQ	100000
Valve Stem	Plastic and Matel
Spray Rate	50/75/100/120/150/200
Actuator	White
DIP Tube	According to The Length of Can
Transport Package	Carton
Specification	20mm

Detailed Product Description

Ultra-Precision 20mm Metered Valve for Semiconductor Manufacturing
with Cleanroom Compatibility

Product Description:
Achieve micron-level accuracy in semiconductor fabrication with our ultra-precision 20mm metered valve, engineered for cleanroom environments. This high-purity dosing valve features a ultra-smooth ceramic core and a particle-resistant
coating, ensuring contamination-free fluid transfer. Designed for
process engineers and cleanroom technicians, it dispenses
photoresists, etchants, and dopants with sub-micron precision, critical for wafer fabrication. The metered valve system includes a real-time流量 monitoring sensor, providing data for
SPC (Statistical Process Control) systems. With a ultra-low dead volume design, it minimizes fluid waste and maximizes material efficiency.
The non-magnetic construction prevents interference with sensitive
semiconductor equipment, making it ideal for advanced lithography
and deposition processes.

Bullet Points:
Ultra-Smooth Ceramic Core: Prevents particle generation during fluid transfer.
Particle-Resistant Coating: Maintains fluid purity in ISO Class 1 cleanrooms.
Real-Time Flow Monitoring: Integrates with factory SPC systems for quality tracking.
Ultra-Low Dead Volume Design: Reduces chemical waste by up to 40%.
Non-Magnetic Construction: Safe for use near sensitive semiconductor machinery.

Application Scenarios:
Factory Floor: Used in wafer fabs to dispense photoresist during
photolithography steps.
Packing & Transport: Shipped in ESD-safe containers with nitrogen purging to prevent
contamination.

FAQ:
Q: Can the 20mm metered valve operate in ISO Class 1 cleanrooms?
A: Yes, its particle-resistant coating and ceramic core meet
cleanroom standards.
Q: How does the dosing valve ensure ultra-precision in semiconductor
applications?
A: The ceramic core and real-time sensors enable sub-micron
dispensing accuracy.
Q: Is the metered valve compatible with photoresist chemicals?
A: Yes, it is chemically resistant to common photoresists and
etchants.
Q: Does the valve interfere with magnetic equipment in fabs?
A: No, its non-magnetic design prevents interference with sensitive
instruments.
Q: How does the ultra-low dead volume benefit semiconductor
manufacturing?
A: It reduces chemical waste and ensures consistent coating
thickness on wafers.

Product Tags: 20mm metered valve 20mm air freshener spray valve 20mm plastic stem metering valve

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