Industrial Seamless Steel Tube for Pipeline Transport Applications
Sanitary Stainless Steel Pipe
Our sanitary stainless steel pipe is the definitive choice for industries where pristine environments are paramount, such as food, beverage, pharmaceutical, and biotechnology sectors. Engineered with a seamless interior boasting a crevice-free finish, these pipes are designed to prevent bacterial accumulation and promote effortless cleaning and sterilization. Constructed from corrosion-resistant stainless steel, they ensure uncompromised purity and durability, making them indispensable in safeguarding the integrity of critical process applications. With a focus on safety, these pipes protect not only the end products but also the equipment and personnel involved.
Working Principle:
Designed with the utmost precision, our sanitary stainless steel pipes cater to industries demanding superior hygiene and corrosion resistance, including food, beverage, pharmaceuticals, and biotechnology. Whether welded or seamless, these pipes are manufactured from top-tier stainless steel like 304 and 316L. They feature an impeccably smooth, polished interior that mitigates bacterial and debris buildup, facilitating swift cleaning and sterilization. The hygienic design, with crevice-free welds and smooth bends, coupled with secure fittings such as tri-clamp or butt-weld connections, ensures immaculate cleanliness. Adhering to stringent standards, these pipes are engineered for exceptional durability, enabling safe fluid and gas transportation while preserving product purity and integrity.
Technical Specifications :
Crafted from superior materials including 304, 304L, 316, and 316L, these pipes guarantee long-lasting performance and resilience.
Specifications: With an impressive range, the pipes have an outer diameter of φ 19.1-φ 1148.3mm and a wall thickness of 0.6-3.0mm, accommodating a variety of industrial needs.
Applications:
1. Food and Beverage Processing: Ideal for the sanitary transport of ingredients, beverages, and processed foods, these pipes maintain product quality and ensure impeccable safety.
2. Pharmaceutical Manufacturing: A critical component in conveying pharmaceutical ingredients and products, these pipes uphold sterile environments to comply with rigorous regulatory standards.
3. Biotechnology: Essential for bioprocessing applications, they facilitate the sterile transfer of cultures, media, and biopharmaceutical products, preventing any contamination.
4. Cosmetics: These pipes ensure hygienic transport of cosmetic ingredients and formulations, safeguarding product purity and consistency.
5. Dairy Industry: Perfect for handling milk and dairy products, these pipes maintain cleanliness and prevent bacterial contamination seamlessly.
6. Chemical Processing: Ideal for transferring chemicals and specialty fluids, these pipes offer corrosion-resistant materials and sterile handling.
7. Water Treatment: Integral to sanitary water treatment systems, these pipes ensure a safe and clean water supply without compromising quality.
8. Medical and Laboratory Equipment: Widely used in medical and laboratory equipment for fluid handling, these pipes maintain sterile conditions in diagnostic and research settings.
Features:
1. Smooth Surface Finish: With a polished interior surface, these pipes minimize friction and particle accumulation, making cleaning effortless and reducing the risk of bacterial growth.
2. Corrosion Resistance: Expertly crafted from premium-grade stainless steel, these seamless steel tubes boast unparalleled resistance to corrosion, providing steadfast durability and remarkable longevity, even in the most challenging environments.
3. Hygienic Design: Engineered meticulously without any dead zones or crevices where contaminants might hide, these tubes ensure the utmost sanitary conditions, ideal for handling sensitive fluids and products with precision and care.
4. Compatibility: These versatile tubes are compatible with a diverse range of fluids, encompassing food, pharmaceuticals, chemicals, and water, all while maintaining exceptional product quality and uncompromised safety standards.
5. Compliance: Meticulously manufactured to adhere to stringent regulatory standards, including FDA, USDA, and 3A, these tubes guarantee hygiene and safety across critical industries such as food processing, pharmaceuticals, and biotechnology.
6. High Strength: The robust stainless steel composition delivers remarkable strength and structural integrity, empowering these tubes to withstand the high pressures and temperatures prevalent in demanding industrial applications.
7. Versatility: Perfectly suited for myriad applications across diverse industries, these tubes effortlessly transport process fluids and manage critical components within sophisticated sanitary systems.
8. Easy Installation and Maintenance: These tubes are thoughtfully designed for easy installation and hassle-free maintenance, enhancing operational efficiency and significantly reducing downtime.
| Outer Diameter |
Seamless Pipe: 4mm-812.80mm |
| Welded Pipe: single slit (8mm-630mm);girth(630mm-3000mm), |
| Thickness |
Seamless Pipe: 0.3mm-60mm (SCH10S-XXS) |
| Welded Pipe: single slit (.05mm-25mm);girth(3mm-45mm), |
| Length |
6m 5.8m, 8m, 11.8m, 12m, 13m or as required |
| Tolerance |
According to the standard |
| Surface |
180G,320G, 400G Satin/Hairline |
| 400G, 500G, 600G or 8OOG Mirror finish |
| Test |
UT,ET,HT,RT, ect and others according to the standard or as per customer request |
| Certificate |
ISO9001-2008, ASME, PED |
Steel Grade |
200 Series: 201,202
300 Series: 301, 304, 304L, 316, 316L, 316Ti, 309, 310, 317,321
400 Series: 409, 410, 420, 430, 436, 444, 441, 440c
Duplex Steel : 904L, 2205, 2507, 2101, 2520, 2304 |
| Manufacturing Method |
Cold Rolled, Hot Rolled |
| Manufacturing Technique |
Seamless,Welded(ERW, EFW, Seamless, Spiral Welded) |
| Shape |
Round, Square, Rectangular, Oval |
| Surface |
Pickling, annealing, polishing, bright, sand blast, hair line,Primary, Bright Polished, Mirror |
Standards: |
ASTM A213M-94b, ASTM A249M-94a, ASTM A269-94a,
ASTM A312M-94b, etc. |
| DIN 17456-85 DIN 17458-85 DIN 17459-92 etc. |
| JIS G3446-1994 JIS G3448-1997 JIS G3459-1997 JIS G3463-1994 etc. |
| GB13296-1991 GB14975-2002 GB14976-2002 etc. |
JoNeng was established in July 2007, nestled in the industrial hub of Wenzhou, China. Our dedicated workforce of approximately 100 employees operates within a comprehensive 6800m2 manufacturing facility.
We operate three specialized manufacturing plants under the esteemed Joneng enterprise banner. Jiayuan excels in crafting high-quality elbow, tee, and reducer fittings in both sanitary and schedule grades. Lingdong specializes in producing precision-engineered ferrule, union, sight glass, and butterfly valves using state-of-the-art CNC machines. Ezo focuses on the meticulous manufacture of durable manhole covers and compact tanks.
We mainly manufacture:
Stainless steel butterfly valves, ball valves, check valves, CPM valves, and diaphragm valves, renowned for their reliability;
Stainless steel sanitary and industrial-grade elbow, tee, reducer, ferrule, and union fittings, known for their impeccable quality;
Stainless steel sight glass, spray ball, manhole cover, flanges, strainers, filters, and pipe clamps, offering unmatched performance;
Stainless steel centrifugal pumps, CIP pumps, emulsifying pumps, and rotary pumps, engineered for maximum efficiency;
Our products are manufactured in strict adherence to SMS, DIN, AS, BS, BPE, JIS, JIS, ISO, ANSI B16.5, ASME, and other rigorous standards. Customization options are also available to meet specific needs. We proudly export our high-quality products to over a hundred countries and regions, including Europe, America, the Middle East, Australia, Turkey, Iran, and Thailand.
countries and regions such as Europe, America, Middle East,Australia,Turkey, Iran,Thailand... more than 100 countries.
Joneng is accredited with CE, PED, and ISO 9001 quality management systems, ensuring our products comply with FDA certifications and the highest quality standards.
Our products find wide-ranging applications across diverse sectors, including dairy, beer, wine, beverage, food, medicine, chemical, and water treatment industries.
JoNeng steadfastly adheres to our principle: "What we say, We do," as we strive to establish a centennial legacy of excellence and reliability.
We employ three PMI machines to meticulously inspect the chemical composition of raw materials, semi-finished goods, and final products, effectively preventing any potential mixing issues.
Our rigorous quality checks include employing a specialized roughness machine to ensure the pristine surface finish of our products.
- Maintaining an extensive stock of essential pipe fittings, such as stainless steel elbows, tees, reducers, unions, ferrules, butterfly valves, check valves, and ball valves, enables us to deliver goods promptly, meeting our clients' urgent demands.
Our commitment to quality is unwavering, with a dedicated team providing swift responses to any quality-related concerns, available 24 hours a day.
At Wenzhou Joneng Valves Co., Limited, we proudly offer a 3-year warranty on all stainless steel components, ensuring unparalleled quality and customer satisfaction. Should any issues arise with our valves and fittings, please reach out to us immediately, guaranteeing a response within 24 hours.
√ Over 17 years of industry expertise
√ Expansive 6800m² facility
√ Dedicated team of 100 employees
√ Global reach: Over 100 countries
√ Strong network of 1000+ partners
OUR IMPRESSIVE 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 |
| 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 |
FREQUENTLY ASKED QUESTIONS:
1. Are you a trading company or a factory?
We proudly operate as a manufacturing factory with our own exporting license, ensuring full control over quality and innovation.
2. Do you possess any certifications?
Indeed, we hold ISO, FDA, LFGB, CE, and PED certifications, along with several design patents that speak to our commitment to quality and innovation.
3. How do you ensure quality control?
Our primary focus in quality control is diligently preventing any material mixing, maintaining the integrity of our products.
To achieve this, we utilize 3 state-of-the-art spectro PMI machines in our raw material warehouse, production plant, and dispatch area.
Our advanced inspection arsenal includes pressure testing machines, PMI machines, RA roughness spectrometers, and hardness testers.
We employ 2 inspectors dedicated to monitoring production across various sections.
A team of 5 inspectors meticulously checks finished products to prevent shortages, quality issues, and chemical inconsistencies.
4. How do you address quality issues?
We take pride in maintaining our customer base, resolving any quality concerns with a proactive approach, acknowledging that perfection is a journey.
Solutions typically involve replacement, compensation, or resending goods, customized per individual situation.
5. What is your typical delivery timeframe?
For standard products, expect delivery within 7-10 days; bulk orders may take 15-25 days, subject to conditions.
6. What is your warranty policy?
Our stainless steel products come with an impressive 3-year warranty, though gaskets and easily breakable parts are exceptions due to varied applications.
7. Why should you trust us?
With 14 years of industry experience, we hold unmatched professionalism and a stellar reputation within the market.
Our cutting-edge machinery further underscores our unwavering commitment to quality and responsibility.
8. Is a free sample available?
Absolutely! Free samples are available upon first cooperation, fostering sincere collaboration.
9. What is your minimum order quantity (MOQ)?
We warmly welcome an MOQ of 1 piece to initiate cooperation and build lasting partnerships.
10. Do you provide material certificates?
Yes, we offer material certificates, mill certificates, pressure testing certificates, and more. Please specify when inquiring with us.
11. We invite more inquiries and are eager to address your questions.
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