Nai-Lok Ultra High Purity High Pressure 3500psi Pressure Regulator Male 1 4 Metal Face Seal for Specialty Gas Stick Applied in Semiconductor Aerospace Industry
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Product Highlights
- 3500 PSI High Pressure: Rated for 3500 psi inlet pressure with 5000 psi proof and 10000 psi burst pressure.
- UHP Material Quality: SS316L body and Hastelloy internals ensure superior corrosion resistance and purity.
- Leak-Tight MFS Seal: Male 1/4 Metal Face Seal connection ensures critical leak-tight performance.
- Precision Regulation: Single-stage diaphragm design provides stable and precise pressure control.
- Industry Certified: CE certified and ISO9001:2015 managed for quality assurance.
- Full Customization: Supports customization from samples, designs, and flexible minor adjustments.
- 100% Quality Inspection: Finished products undergo 100% visual and function inspection before delivery.
- Fast Delivery Options: Fast delivery available with lead times within 15 workdays during peak season.
Product Attributes
- Customization
- Available
- Media
- Gas
- Certification
- CE
- Model NO.
- gas stick
- Temperature
- High Temperature
- Connection
- Metal Face Seal
- Valve Seat
- Single-Seat
- Structure
- Diaphragm
- Material
- Stainless Steel
- Application
- Ultra High Purity Gas
- Inlet Pressure
- 3500 Psi
- Outlet Pressure
- 0-150psi
- Delivery
- Fast Delivery
- Body
- SS316L/Alloy
- Transport Package
- Standard
- Specification
- 1/4" metal face seal
- Trademark
- NAI LOK
- Origin
- Shanghai
- Production Capacity
- 1000
- Package Size
- 50.00cm * 50.00cm * 50.00cm
- Package Gross Weight
- 35.000kg
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 High Pressure 3500psi Pressure Regulator Male 1 4 Metal Face Seal for Specialty Gas Stick Applied in Semiconductor Aerospace Industry
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Product Description
NAI-LOK Ultra High Purity High Pressure 3500psi Pressure Regulator Male 1 4 Metal Face Seal for Specialty Gas Stick Applied in Semiconductor Aerospace Industry
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.
Key Features
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) |
| Body Material | SS316L |
| Diaphragm | Nicke-cobalt alloy |
| Seat Packing | PCTFE |
| Handle | ADC12 |
-
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 a maximum inlet pressure of 3500 psi.
- What materials are used for the body and internals?
- The body is made of SS316L, and internal components include Hastelloy and a nickel-cobalt alloy diaphragm.
- Is customization available for this product?
- Yes, we offer full customization, minor customization, and flexible options based on samples or designs.
- What are the typical applications?
- It is ideal for semiconductor manufacturing, aerospace & defense, and specialty gas handling.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).
- What is the lead time for delivery?
- Peak season lead time is within 15 workdays, while off-season lead time is one month.
- Does the product have certifications?
- Yes, the product is CE certified, and the manufacturer follows ISO9001:2015 and ISO14001 standards.
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- ULTRA HIGH PURITY PRODUCTS
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- Nai-Lok Ultra High Purity High Pressure 3500psi Pressure Regulator Male 1 4 Metal Face Seal for Specialty Gas Stick Applied in Semiconductor Aerospace Industry
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