Nai-Lok Ultra High Purity Vacuum Gas System Applications 316L UHP High Pressure 20.5MPa UHP Pressure Regulator and Gas Stick for Semiconductor
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Product Highlights
- Ultra High Purity Design: Minimizes contamination with precision-machined SS316L body and Hastelloy internals.
- High-Pressure Performance: Rated for 3500 psi inlet pressure ensuring reliable control in demanding environments.
- Corrosion-Resistant Construction: Hastelloy internal components resist aggressive gases extending service life.
- Leak-Tight Connections: Male 1/4 inch Metal Face Seal ensures leak-tight connections for critical applications.
- Stable Pressure Control: Single-stage regulation provides stable and precise pressure control for specialty gases.
- Versatile Application: Ideal for semiconductor, aerospace, and specialty gas industries.
- Full Customization Options: Offers customization from samples, designs, and flexible minor customization.
- 100% Product Inspection: All finished products undergo visual and function inspection before delivery.
Product Attributes
- Customization
- Available
- Media
- Gas
- Certification
- CE
- Model NO.
- UHP Pressure regulator
- Temperature
- Ordinary Temperature
- Connection
- Metal Face Seal
- Valve Seat
- Single-Seat
- Structure
- Diaphragm
- Material
- Stainless Steel
- Application
- Semiconductor Industrial
- Pressure
- 1 MPa / 20.5 MPa
- Body
- SS316L/ Hastelloy
- Connection Type
- Metal Face Seal
- Delivery
- in Stock
- Transport Package
- Standard
- Specification
- 1/4" metal face seal
- Trademark
- NAI LOK
- Origin
- Shanghai
- Production Capacity
- 1000
- Package Size
- 50.00cm * 50.00cm * 30.00cm
- Package Gross Weight
- 50.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Nai-Lok Ultra High Purity Vacuum Gas System Applications 316L UHP High Pressure 20.5MPa UHP Pressure Regulator and Gas Stick for Semiconductor
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Product Description
NAI-LOK Ultra High Purity Vacuum Gas System Applications 316L UHP High Pressure 20.5Mpa UHP Pressure Regulator and Gas Stick for Semiconductor
We have the capability to manufacture and supply 4 different product categories, including:1. General Instrumentation Valves and Fittings
2. High Purity & Ultra High Purity Products- NAI-LOK UHP PRODUCTS
3. Hose & Tubing
4. Special Alloy Valves
The NAI-LOK Ultra High Purity High Pressure Regulator is engineered for critical applications in the semiconductor, aerospace, and specialty gas industries. Designed to handle pressures up to 3500 psi, this regulator ensures exceptional accuracy, durability, and corrosion resistance, making it ideal for ultra-high-purity (UHP) gas delivery systems.
High-Pressure Performance - Rated for 3500 psi inlet pressure, ensuring reliable control in demanding environments.
Ultra High Purity (UHP) Design - Minimizes contamination with precision-machined SS316L body and Hastelloy internals for superior corrosion resistance.
Male 1/4" Metal Face Seal (MFS) - Ensures leak-tight connections, critical for semiconductor and aerospace applications.
Single-Stage Regulation - Provides stable and precise pressure control for specialty gases.
Corrosion-Resistant Construction - Hastelloy internal components resist aggressive gases, extending service life.
| Inlet Pressure | 3.500psig[241bar) |
| For UR101 300 pisg[21bar) | |
| UR 101 | 1 to 10 psig(0.07 to 0.7bar) |
| UR 102 | 1 t0 30psig(0.07 to 2bar) |
| UR 106 | 2 to 60psig(0.14to 4bar) |
| UR 1001 | 2 to 100psig(0.14 to 7bar) |
| UR 1005 | 5 to 150psig(0.34 to 10bar) |
| Design Proof Pressure | 5000psig[345bar) |
| Burst Pressure | 10000psig(690bar) |
For Diaphgram Valve
| Body Material | SS316L |
| Diaphragm | Nicke-cobalt alloy |
| Seat Packing | PCTFE |
| Handle | ADC12 |
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Semiconductor Manufacturing - High-purity gas delivery for etching, deposition, and other critical processes.
-
Aerospace & Defense - Reliable pressure regulation for fuel systems, testing, and instrumentation.
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Specialty Gas Handling - Safe and precise control for corrosive, toxic, or high-purity gases.










About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI264759". Items marked "" are certified.
Company Profile
Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.
Our strict control and management of the entire production process enables us to provide products that meet our customers' requirements for product safety, functionality and design at competitive prices, while ensuring the shortest lead times in the market.
We have the capability to manufacture and supply 4 different product categories, including:
1. General Instrumentation Valves and Fittings
2. High Purity & Ultra High Purity Products- NAI-LOK UHP PRODUCTS, Regulator, Bellows Valve, 3 PC high purity ball valve, Diaphragm Valve, Weld Fitting, Face seal Fitting, Gas Stick.
3. Hose & Tubing
4. Special Alloy Valves, fitting and tubings. Including material S31254 (6 Moly), Alloy 400, HC-276, C22, B3, Alloy 625, Duplex steel 2205 /2507 etc.
We hope there will be opportunities for cooperation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 397 Damuqiao Road, Shaxi Town, Taicang City, Suzhou, Jiangsu, China
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
Our Production Capability & Technical Expertise
- Main Products
- Gas Delivery System, Ball Valve, Pressure Regulator, Alloy Valve, 2/3/5 Valve Manifold, Instrumentation Ball Valves, Sample Cylinder, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
FAQ
- What is the maximum inlet pressure?
- The regulator is rated for 3500 psi (241 bar) inlet pressure.
- What materials are used for the body and internals?
- The body is made of SS316L and internals are Hastelloy for superior corrosion resistance.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the available customization options?
- We offer customization from samples, designs, full customization, minor customization, and flexible customization.
- What is the average lead time for delivery?
- Lead time is within 15 workdays during peak season and one month during off-season.
- What payment terms are accepted?
- We accept LC and T/T payment terms.
- Is the product suitable for semiconductor applications?
- Yes, it is designed for high-purity gas delivery in semiconductor manufacturing processes.
- What is the burst pressure rating?
- The burst pressure is rated at 10000 psi (690 bar).
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