UHP Components Butt Welding Pipe Fittings Bpe Long Elbow for Semicondutor Special Gas System
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Product Highlights
- High Purity Seal: Metal-to-metal seal ensures high purity for semiconductor and special gas systems.
- Wide Pressure Range: Leak-tight service from vacuum to positive pressure up to 5200 Psig.
- Customizable Options: Customized size (1/4-1in), pressure, type, grade, and connector available.
- Premium Material: Made of high purity stainless steel with forged technics for durability.
- Strict Certification: Certified by Dnv and meets ASME BPE standards for high purity applications.
- 100% Inspection: Finished products undergo 100% visual and function inspection for quality.
- Fast Lead Time: Peak season lead time within 15 workdays; off-season within one month.
- 1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.
Product Attributes
- Customization
- Available
- After-sales Service
- Standard
- Connection
- Male/Female/Double Ferrule
- Model NO.
- NV-90E
- Head Code
- Square
- Thread Distribution
- External Thread
- Surface
- Polish
- Material
- Stainless Steel
- Technics
- Forged
- Application
- Gas Pipeline
- Customized
- Customized
- Certification
- Dnv
- Warranty
- 1 Year
- Size
- 1/4in to 1in
- Pressure
- 3000psi
- Type
- Bpe Bend Fitting
- Grade
- Bp/Ba Grade
- Connector
- Butt Welding
- Transport Package
- Standard
- Specification
- 1/4"-1"
- Trademark
- Nai-Lok
- Origin
- China
- Package Size
- 51.00cm * 51.00cm * 41.00cm
- Package Gross Weight
- 22.000kg
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.
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Product Description
NAI-LOK is the leader in flow control technology fields of manufacturers.
NAI-LOK`s target is challenge and beyond the technical limits, continuing pursuit becoming the industry leader. Since the
establishment, we have settled the developing direction of research and develop precise valve, regulator, fluid connectors and high-tech flow control system products.
NAI-LOK`s products are widely accepted and approved by the users on its safety and stability. The application filed covering semi-conductor industry, aero-space industry, solar power battery, petroleum and petrochemical industry, power energy,bio-pharmaceuticals industry and vacuum system, etc. NAI-LOK will keep moving and making unceasing progress in the high-tech flow control field and serve the customers sincerely.
NAI-LOK`s reliable products are made continuous progress by the aim of "super, extreme, micro, preciseness" in the flow control syste.
NAI-LOK High Purity ASME BPE Metal face Seal Fittings EP Grade Metal Gasket Face Seal Fitting
Features
High purity of a metal to metal seal.
High purity stainless steels
Features: 1/4 to 1 in.
Leak-tight service from vacuum to positive pressure
OEM acceptable
| Designator | Surface Finish [MU] | |
| Average | Maximum | |
| BA | < 0.4 | < 1.6 |
| EP | < 0.125 | < 0.4 |
| Tube O.D. | Wall Thickness | Pressure Rating | |
| Psig | Bar | ||
| 1/4" | 1.00mm | 5200 | 359 |
| 0.89mm | |||
| 3/8" | 1.00mm | 3350 | 231 |
| 0.89mm | |||
| 1/2" | 1.24mm | 3750 | 259 |
| 3/4" | 1.65mm | 3350 | 231 |
| 1" | 1.65mm | 2400 | 265 |

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 material of the fittings?
- The fittings are made of high purity stainless steel with forged technics.
- What is the pressure rating range?
- The fittings support leak-tight service from vacuum to positive pressure, with ratings up to 5200 Psig.
- Are customizations available?
- Yes, we offer customization for size, pressure, type, grade, and connector, including full and minor customization.
- What certifications do the products have?
- The products are certified by Dnv and meet ASME BPE standards.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What is the lead time for production?
- Peak season lead time is within 15 workdays, and off-season lead time is one month.
- What is the warranty period?
- We provide a 1-year warranty for the fittings.
- What industries are these fittings suitable for?
- They are widely used in semiconductor, aerospace, solar power, petroleum, petrochemical, bio-pharmaceuticals, and vacuum systems.
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