Stainless Steel Ferrule Galvanized Flange Tube 4 - 12" Plumbing Pipe Fitting
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Product Highlights
- Comprehensive Sanitary Standards: Covers SMS, RJT, IDF, DIN, 3A, DS, and other international sanitary union standards.
- Premium Material Options: Available in AISI304 or AISI316L stainless steel with full material traceability.
- High Precision Surface Finish: Inner surface Ra 0.4 to 0.5 and external Ra 0.8 meeting international food grade standards.
- FDA Approved Gaskets: Compatible with FDA approved silicone, EPDM, PTFE, and NBR gasket materials.
- Strict Quality Inspection: 100% material inspection before shipment with PMI, pressure, and roughness testing.
- 3-Year Warranty Coverage: Comprehensive 3-year warranty for all stainless steel products excluding gaskets.
- Fast Delivery Capability: 7-10 days for normal products and 15-25 days for bulk orders.
- Flexible Customization: Custom sizes from 1/2 to 12 inches with forging or casting raw material options.
Product Attributes
- Customization
- Available
- Standard
- DIN, JIS, BSW
- Material
- Stainless Steel
- Model NO.
- JN-UN1001
- Connection
- Welding
- Surface Treatment
- Without Treatment
- Head Type
- Round
- Size
- 1/2"-12"
- MOQ
- 1PCS
- Raw Material
- Forging or Casting
- Processing Machine
- LG Mazak CNC Machine
- Acting Mode
- Manual or Pneumatic or Electrical
- Inner Surface Finish
- Ra 0.5
- External Surface Finish
- Ra0.8
- Transport Package
- Wooden Case
- Specification
- 1/2"-12"
- Trademark
- JONENG
- Origin
- China
- HS Code
- 73072900
- Production Capacity
- 10000PCS/Month
- Package Size
- 20.00cm * 30.00cm * 20.00cm
- Package Gross Weight
- 5.000kg
- Lead Time
-
7 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)
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 Stainless Steel Ferrule Galvanized Flange Tube 4 - 12" Plumbing Pipe Fitting
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Product Description
Stainless Steel ferrule galvanized flange tube 4 - 12" plumbing pipe fitting
A stainless steel sanitary fitting is a precision pipe component used to connect and redirect fluid flow in sanitary process systems. It combines the functions of a tee and elbow to allow multi-directional flow transitions, commonly applied in food, beverage, dairy, and pharmaceutical pipelines. Featuring a smooth, polished inner surface, it reduces resistance, prevents residue buildup, and ensures compliance with hygienic standards. These fittings can be connected by Tri-Clamp, welding, or threaded joints, offering easy installation and leak-free performance.
Working Principle
The working principle of a sanitary cross tee elbow fitting is to smoothly split or redirect fluid flow in multiple directions within a pipeline. When fluid enters, its flow is diverted through the designed cross or angled paths, ensuring minimal turbulence and pressure loss. The polished interior guarantees hygienic transfer and prevents contamination, making it suitable for clean applications.
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Size range: 1/2" ~ 6" (DN15 ~ DN150)
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Connection method: quick-release, welding, thread
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Angle options: tee cross, 45°, 90°
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Wall thickness: 0.8mm ~ 3.0mm (customizable)
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Surface treatment: internal & external polishing, Ra ≤ 0.8μm
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Applicable pressure: ≤ 10 bar (depending on wall thickness and size)
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Applicable temperature: -20ºC ~ 150ºC
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Standard specification: 3A, DIN, SMS, ISO, BS
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Material grade: 304 / 316L
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Applicable media: food, dairy, pharmaceuticals, beer, beverages, etc.
Quality guarantee of 3 years
ISO 9001, FDA, SGS approved materials
7-10 days fast delivery for urgent requirements
20 years' export experience providing reliable customized solutions
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Corrosion-Resistant Performance
The cross tee elbow fitting is engineered with high-grade stainless steel, ensuring exceptional resistance against rust, acids, and corrosive cleaning agents widely used in sanitary process systems. -
Hygienic Design
Featuring a smooth, polished inner surface (Ra ≤ 0.8μm), the fitting prevents residue accumulation and bacterial growth, guaranteeing compliance with strict hygienic standards in food, dairy, beverage, and pharmaceutical industries. -
Precise Flow Direction Control
This fitting combines the function of an elbow and cross tee, enabling accurate fluid distribution and redirection within complex pipeline systems while minimizing turbulence and pressure loss.
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Versatile Connection Options
Designed for Tri-Clamp, weld, and threaded connections, the fitting ensures easy installation, reliable sealing, and leak-free operation, adaptable to different sanitary pipeline configurations. -
Customizable Specifications
Available in sizes from 1/2" to 6" (DN15 ~ DN150), with elbow angles of 45°, 90°, or 180° and wall thickness from 0.8mm to 3.0mm, this fitting offers flexible customization to meet diverse process requirements. -
Certified Quality & Longevity
Backed by ISO 9001, FDA, and SGS certifications, and offering a 3-year quality guarantee, the cross tee elbow ensures long service life, high reliability, and reduced maintenance costs in demanding applications.

Feature |
Advantage | Benefit |
| 1.Made from high-purity stainless steel, ensuring excellent corrosion resistance and long service life in sanitary processing environments.
2.The inner surface is smooth and polished to minimize fluid resistance and prevent bacterial growth in clean applications. |
1.Resists chemical cleaners and harsh fluids, reducing material degradation and extending product life. 2.The sanitary-grade polish and seamless design allow for effective CIP and SIP cleaning with minimal residue. 3.Multiple bending angles and end types allow for easy routing and layout changes in tight process areas. |
1.Minimizes contamination risk with hygienic design, protecting sensitive products like dairy, beverages, and pharmaceuticals.
2.Its durable material and polished finish result in fewer replacements, ensuring continuous system operation. |
JoNeng was established in July 2007, strategically situated in Wenzhou, China. Boasting a team of approximately 100 skilled workers, our expansive factory spans 6800m2, dedicated to delivering exceptional valve and pipe solutions with precision and excellence.
Under the esteemed Joneng enterprise, we proudly operate three specialized manufacturing facilities. Jiayuan excels in producing elbow, tee, and reducer fittings in both sanitary and schedule grades; Lingdong focuses on precision-engineered ferrules, unions, sight glasses, and butterfly valves using advanced CNC technology; while Ezo specializes in designing high-quality manhole covers and small tanks to meet diverse industrial needs.
Stainless steel butterfly valves, ball valves, check valves, CPM valves, and diaphragm valves, meticulously designed for reliability and precision in fluid control systems.
Stainless steel sanitary and industrial-grade elbow, tee, reducer, ferrule, and union fittings, engineered for seamless connectivity and outstanding performance.
Stainless steel sight glass, spray ball, manhole cover, flanges, strainers, filters, and pipe clamps, offering comprehensive solutions to meet your varying operational demands.
Stainless steel centrifugal pumps, CIP pumps, emulsifying pumps, and rotary pumps, ensuring efficient and effective fluid handling and processing across diverse industries.
Our products are expertly crafted to align with SMS, DIN, AS, BS, BPE, JIS, ISO, ANSI B16.5, ASME, and other international standards. We also offer the flexibility of customized solutions. Our high-quality products have successfully reached over 100 countries, including Europe, America, the Middle East, Australia, Turkey, Iran, and Thailand, showcasing our global presence and commitment to excellence.
Wenzhou Joneng Valves Co., Limited proudly extends its reach to a diverse array of countries and regions including Europe, America, the Middle East, Australia, Turkey, Iran, Thailand, and more, amassing a remarkable presence in over 100 countries worldwide.
Joneng stands as a paragon of quality assurance, adorned with the prestigious CE, PED, and ISO 9001 certifications, which exemplify our unwavering dedication to superior quality management. Our products also adhere to FDA standards, reinforcing trust and reliability at every step.
concerns
√ With 17 prolific years of dedicated expertise in the industry, we embody an unwavering commitment to quality and innovative solutions.
√ Spanning an impressive 6800m2, our state-of-the-art facility is adeptly equipped to manage diverse production demands with flawless efficiency.
√ Our skilled workforce of 100 employees fuels our engine of excellence and propels our growth trajectory.
√ Thriving in over 100+ countries, our expansive global reach is a testament to the trust and satisfaction our international clientele repose in us.
√ With a formidable network of 1000+ partners worldwide, our collaborative endeavours continue to drive success and shared aspirations.
OUR PRODUCTION CAPACITY
| Production Lines | Stainless steel sanitary pipe fittings' line, machining line, sanitary manhole line, | |
| Product Range | Sanitary butterfly Valve, sanitary diaphragm valve, sanitary pipe fittings, union, ferrule, sight glass, manhole cover, safety valve, sampling valve... | |
| Year Established | 2007 | |
| Factory Size in Square Meters | 5000M2 | |
| NO. OF TOTAL STAFF | 130 | |
| Production Capital | 8 000 000 USD | |
| Detail capacity | Manhole covers | 12000nos |
| Pipe fittings | 150000nos | |
| Ferrules, unions, connectors | 200000nos | |
| Diaphragm valves | 15000nos | |
| Butterfly valves | 20000nos | |
| Investment in Manufacturing Equipment | 750000USD | |
| Details of equipment | For machining parts 29 nos of LG Mazak CNC Machines 4 nos of local CNC machines 2 nos of automatic CNC center 12 nos of plain lathe For pipe fittings 4 nos of press 3 nos of cutting machine 3 nos of chamfering machine We also have the following quipments 4 nos of polishing machine 12 nos of grinding machine 3 nos of laser marking machine 3 nos of pressure testing machine 1 nos of temperature testing machine 3 nos of spectro instrument 1 nos of surface roughness device |
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| Primary Competitive Advantages | Strict inspection, honest business way, fast revert on order problem | |
| Stocked materials | Big quantity for raw forging of butterfly valve, diaphragm valve, ferrule, union, adapters, pipe fittings, clamps, sight glass, safety valve, manhole cover, | |
| OEM Services Provided | Yes | |
| Design Service Offered | Yes | |
| Sales Volume | 6 000 000 USD | |
| Export Percentage | 80% | |
| MAIN MARKET | USA, Germany, Hungary, Canada, Thailand, Holland, England, South Africa, Indonesia, Saudi, India, New Zealand, Australia, Middle East... | |
| Own Brand Name | JoNeng | |
1. Are you a trading company or factory?
We are a manufacturer factory and we also have our own exporting license.
2. Do you have certificate?
Yes, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design.
3. How do you control the quality?
In quality control, the most important is to avoid material mixing.
In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant.
Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection.
2 staff inspect during production in different sections
5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...
4. How many factories do you have?
Under the esteemed Joneng enterprise, we proudly operate three specialized manufacturing facilities.
Jiayuan excels in producing elbow, tee, and reducer fittings in both sanitary and schedule grades;
Lingdong focuses on precision-engineered ferrules, unions, sight glasses, and butterfly valves using advanced CNC technology;
while Ezo specializes in designing high-quality manhole covers and small tanks to meet diverse industrial needs.
5. If there is any quality problem, how do you solve it?
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem.
Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
6. How long is your delivery time?
For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.
7. Warranty time?
3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.
8. Why trust in us?
14 years in this industry. It makes us professional. Good credit in this market.
All of our machines are the assurance of our responsibility.
9. Free sample?
Free samples can be provided for first cooperation under sincere cooperation.
10. What is the MOQ?
1PCS MOQ is welcome for starting cooperatoon
11. Material certificate?
Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate, ...Can be available, please declare when inquiry us.
12. More questions are appreciated.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2531583". Items marked "" are certified.
Company Profile
JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China.
Totally 130nos of workers and the factory Covers 5000m2. Till now, we have 34 sets of LG Mazak machines and other local CNC machines; Plus, we have 2 sets of automatic machining unit.
To assure better quality, we have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer, numbers of roundness instrument, numbers of thickness instrument, numbers of radius instrument, 3 nos pressure testing center.
JoNeng valves provides the following sanitary flow control components:
Stainless steel sanitary valve ( stainless steel sanitary butterfly valve, sanitary diaphragm valve, sanitary check valve, sanitary ball valve, sanitary CPM valve, ...)
Stainless steel sanitary pipe fittings( stainless steel sanitary elbow, tee, clamp, ferrule, union, cleaning ball, sight glass, filter...)
Stainless steel Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump)
JoNeng services for food, beverage, dairy, chemical, bioth, pharmaceutical, and etc industries.
JoNeng customers are from 55 different countries. After so many years, JoNeng know more about different requirements from different countries' customers.
JoNeng valves believes in "What we say, what we do". We always believe honesty and responsibility is the only way leading to long term business relationship. Trying our best for customers and put ourselves into customers' shoes.
Our commitment " Never let customers leave us because our poor quality".
Making business with us, making friends with us.
About Our Factory & Business Background
- Address
- A1-14, Wanyang Technical City, Longwan District, Wenzhou, Zhejiang, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
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Minimum Order Quantity
- 1 Pc
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Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Butterfly Valve, Diaphragm Valve, Check Valve, Pipe Fitting, Sample Valve, Union, Cpm Valve, Centrifugal Pump, Manhole Cover, Safety Valve
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Production Lines
- 2
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Production Machines
- CNC lathe
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QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Flexible customization, Minor Customization
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R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Export Year
- 9 Years
-
Main Markets
- Domestic
-
Annual Export Revenue
- 24,966,511 RMB
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
FAQ
- Are you a trading company or factory?
- We are a manufacturer factory and we also have our own exporting license.
- Do you have certificate?
- Yes, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design.
- How do you control the quality?
- In quality control, the most important is to avoid material mixing. In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine..... all machines help in inspection. 2 staff inspect during production in different sections. 5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical....
- If there is any quality problem, how do you solve it?
- We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
- How long is your delivery time?
- For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.
- What is the warranty time?
- 3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.
- Why trust in us?
- 14 years in this industry. It makes us professional. Good credit in this market. All of our machines are the assurance of our responsibility.
- Do you provide free samples?
- Free samples can be provided for first cooperation under sincere cooperation.
- What is the MOQ?
- 1pcs MOQ is welcome for starting cooperatoon.
- Is material certificate available?
- Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate,... can be available, please declare when inquiry us.
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