Nailok Bpe Standard Ultra High Purity SS316L Electropolished built Weld Coaxial Elbow
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Product Highlights
- Ultra High Purity SS316L: Constructed from SS316L stainless steel with electropolished finish for ultra-clean applications.
- Leak-Tight Performance: Designed for excellent corrosion resistance and leak-tight sealing in high-purity gas systems.
- Wide Application Scope: Ideal for semiconductor, pharmaceutical, and specialty gas distribution systems.
- Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.
- Strict Quality Control: 100% inspection including visual and function checks with full raw material traceability.
- Multiple Standards: Complies with ASME/ANSI B16.9, JIS, DIN, EN, and MSS standards.
- Fast Lead Time: Peak season lead time within 15 workdays; off-season within one month.
Product Attributes
- Customization
- Available
- Body Material
- SS316L
- Connection
- built Weld
- Model NO.
- NV
- Pressure
- 3000psi
- Package
- Carton
- Brand
- Nai-Lok
- Original
- China
- MOQ
- 100PCS
- Treatment
- Ba/Ep
- Size
- 1/4-6inch
- Material
- SS316L
- Options
- Coaxial Tee, Reducer,Cap,Tubing
- Transport Package
- Wooden Case
- Specification
- 1/4-1"
- Trademark
- NAI LOK/OEM
- Origin
- China
- HS Code
- 7307290000
- Production Capacity
- 10000
- Package Size
- 51.00cm * 51.00cm * 45.00cm
- 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.
Product Images of Nailok Bpe Standard Ultra High Purity SS316L Electropolished built Weld Coaxial Elbow
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Product Description
Coaxial Elbow
A Coaxial Elbow is a precision-engineered fitting designed to change the flow direction in high-purity fluid and gas delivery systems while maintaining a concentric flow path. It is widely used in semiconductor, electronics, pharmaceutical, and specialty gas applications where cleanliness, leak-tight performance, and flow efficiency are critical.
Key Features:
- Smooth 90° flow transition with minimal pressure drop
- High-purity construction for ultra-clean applications
- Excellent corrosion resistance and leak-tight sealing
- Suitable for high-purity gases, chemicals, and process fluids
- Available in stainless steel and other specialty alloys
Applications:
- Semiconductor manufacturing
- Ultra-High Purity (UHP) gas systems
- Specialty gas distribution
- Chemical delivery systems
- Cleanroom process piping
Instrument Types Stainless Steel fittings
| Stainless Steel Pipe fittings | |
| Type: | 90 LR ELBOW |
| Forming: | Mandrel Forming |
| Surface finish: | Shot blasting, Sand blasting or Pickling surface |
| Standard: | ASME/ANSI B16.9, JIS B2311/2312/2313, DIN2605/2615/2616/2617, EN10253, MSS SP-43/75 |
| Size: | Seamless 1/2" - 6" Welded 1/2"-6" |
| WT: | SCH5S-SCH160 |
| Material: | 316L Hastelloy. |


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 Coaxial Elbow?
- The elbow is made of SS316L stainless steel with an electropolished surface finish.
- What are the available size ranges?
- Sizes range from 1/4 inch to 6 inches, with seamless options from 1/2' to 6' and welded from 1/2' to 6'.
- Is customization available?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What is the minimum order quantity?
- The MOQ is 100 PCS for standard items, though the general company MOQ is 1 piece.
- What certifications does the company hold?
- The company holds ISO9001:2015 and ISO14001 certifications.
- What are the payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).
- What standards do the fittings comply with?
- They comply with ASME/ANSI B16.9, JIS B2311/2312/2313, DIN2605/2615/2616/2617, EN10253, and MSS SP-43/75.
- What is the lead time for production?
- Peak season lead time is within 15 workdays, while off-season lead time is one month.
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