Stainless Steel 304/316L Lightweight Cold Rolled Welded Pipe for Easy Liquid Movement
Our Sanitary Stainless Steel Pipe is expertly crafted for industries where impeccable cleanliness and hygiene are paramount. It is a top choice for the food, beverage, pharmaceutical, and biotechnology sectors, thanks to its flawlessly smooth interior surface that inhibits bacterial growth. This seamless design facilitates effortless cleaning and sterilization. Constructed from robust, corrosion-resistant stainless steel, these pipes ensure product purity and longevity, making them ideal for critical process applications. Sanitary piping is engineered with safety at the forefront, protecting food products, workers, and equipment alike.
Working Principle:
Crafted for utmost hygiene and superior corrosion resistance, our Sanitary Stainless Steel Pipe is perfect for food, beverage, pharmaceutical, and biotechnology industries. Available in both seamless and welded forms, these pipes are made from premium stainless steel like 304 and 316L. Their polished interior surface hinders bacteria and debris buildup, ensuring easy cleaning and sterilization. The crevice-free welds, smooth bends, and secure connections such as tri-clamp or butt-weld fittings uphold strict cleanliness, enhancing durability in challenging environments while preserving fluid and gas purity and integrity throughout their journey.
Technical Specifications :
Crafted using premium materials including 304, 304L, 316, and 316L, our pipes deliver top-tier performance.
Specifications: Outer diameter ranges from φ19.1mm to φ1148.3mm, with wall thickness varying between 0.6mm to 3.0mm, catering to diverse industrial needs.
Applications:
1. Food and Beverage Processing: Ideal for transporting ingredients, beverages, and processed foods under hygienic conditions, ensuring the highest product quality and safety standards.
2. Pharmaceutical Manufacturing: Crucial for the safe conveyance of pharmaceutical ingredients and products, upholding sterile environments in line with rigorous regulatory standards.
3. Biotechnology: Perfect for bioprocessing needs, transferring cultures and biopharmaceutical products while maintaining sterile conditions to prevent contamination.
4. Cosmetics: Ensures hygienic transport of cosmetic ingredients and formulations, safeguarding product purity and consistency.
5. Dairy Industry: Specialized in handling milk and dairy products, maintaining strict cleanliness to prevent any bacterial contamination.
6. Chemical Processing: Perfectly suited for transferring chemicals and specialty fluids, utilizing corrosion-resistant materials for sterile handling and exceptional durability.
7. Water Treatment: Essential for sanitary water treatment systems, ensuring a safe and clean water supply without compromising on quality.
8. Medical and Laboratory Equipment: Integral to medical and laboratory equipment for fluid management, ensuring sterile conditions in both diagnostic and research environments.
Features:
1. Smooth Surface Finish: Featuring a highly polished interior that reduces friction and prevents particle accumulation, these pipes enable straightforward cleaning and minimize bacterial risks.
2. Corrosion Resistance: Carefully crafted from premium-grade stainless steel, these pipes boast exceptional resistance to corrosion, ensuring unparalleled durability and a long service life, even in the most challenging and harsh environments.
3. Hygienic Design: Expertly designed without any dead zones or crevices, these pipes eliminate potential areas for contaminant build-up, guaranteeing the highest standards of sanitary conditions for the handling of sensitive fluids and products.
4. Compatibility: These pipes offer exceptional compatibility with a diverse array of fluids, encompassing food, pharmaceuticals, chemicals, and water, all while preserving the integrity and safety of the products involved.
5. Compliance: Our pipes are meticulously manufactured to comply with the most rigorous regulatory standards, such as FDA, USDA, 3A, ensuring hygiene and safety in demanding industries like food processing, pharmaceuticals, and biotechnology.
6. High Strength: Crafted from stainless steel, these pipes offer remarkable strength and structural integrity, effortlessly withstanding the high pressures and temperatures prevalent in industrial applications.
7. Versatility: Exceptionally versatile, these pipes are well-suited for a vast range of applications across various industries, from transporting process fluids to managing critical components within sanitary systems.
8. Easy Installation and Maintenance: Engineered for simplicity, these pipes offer ease of installation and maintenance, enhancing operational efficiency and minimizing downtime in any setting.
| 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. |
Excellent corrosion resistance
Stainless steel sanitary seamless pipes are made of high-quality stainless steel materials (such as 304, 316L, etc.). These materials have excellent corrosion resistance and can work stably for a long time in corrosive media such as acids, alkalis, and salts, and are suitable for harsh environments.
High Hygiene Standards
The stainless steel sanitary seamless pipe adopts a special surface treatment process, and the inner and outer surfaces of the pipe are smooth, which can effectively reduce the adhesion of pollutants and avoid bacterial growth. This smooth surface reduces the retention of materials on the inner wall of the pipe, meets the hygiene level requirements, and ensures the cleanliness of the pipeline system and food safety.
Superior mechanical properties
Made of high-quality stainless steel, the sanitary seamless pipe not only has good tensile strength, but also has good toughness, can withstand certain external forces and pressures, and has good high temperature resistance.
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.
We mainly manufacture:
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.
Our trailblazing products are integral to a multitude of industries, spanning Dairy, Beer, Wine, Beverage, Food, Medicine, Chemical, Water Treatment, and beyond, adeptly fulfilling a wide spectrum of industrial demands.
At JoNeng, we live by our steadfast ethos: "What we say, What we do." Our resolute ambition is to forge a centennial factory, a beacon of greatness and enduring legacy.
Harnessing the prowess of three advanced PMI machines, we scrupulously assess the chemical composition of raw materials, semi-finished, and final products, preemptively averting potential mix-ups, thereby safeguarding quality consistency.
Leveraging an advanced roughness measuring machine, we meticulously verify the surface quality of our products, ensuring they consistently meet the pinnacle of precision and excellence in finish.
- Our extensive inventory of pipe fittings features an array of stainless steel options: elbows, tees, reducers, unions, ferrules, butterfly valves, check valves, and ball valves, empowering us to deliver goods promptly and with unparalleled efficiency.
Our pledge to excellence is embodied in our promise of swift 24-hour resolution for any quality complaints, nurturing customer satisfaction while driving continuous enhancement.
At Wenzhou Joneng Valves Co., Limited, we extend an unmatched 3-year guarantee on all stainless steel components, offering you peace of mind. Should any quality issues surface with our valves and fittings, please do not hesitate to contact us. We assure a swift response with action initiated within 24 hours to resolve any concerns effectively.
√ 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 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 |
FAQ: Your Queries, Our Solutions
1. Are you a trading company or a factory?
We proudly stand as a manufacturing factory with the added advantage of possessing our own exporting license, ensuring a streamlined process.
2. Do you possess any certifications?
Indeed, we hold ISO, FDA, LFGB, CE, and PED certifications, alongside our proprietary design patents, underscoring our commitment to quality.
3. How do you maintain quality control?
Our stringent quality control focuses chiefly on preventing any material mix-ups.
We employ 3 state-of-the-art spectro PMI machines across our raw material warehouse, production, and dispatch plants to maintain material integrity.
Our arsenal of inspection tools includes pressure inspecting machines, PMI machines, RA roughness spectrometers, and hardness testing machines, all ensuring impeccable quality.
Two diligent staff members conduct inspections during various production stages.
Five additional staff inspect finished goods, safeguarding against shortages, poor quality, and chemical inconsistencies.
4. How do you address quality issues?
We take pride in our customer retention, acknowledging that while we strive for perfection, occasional quality issues occur.
Our resolution methods include replacement, compensation, or reshipping, tailored to the specific situation after thorough discussion.
5. What is your delivery timeline?
For standard products, delivery is within 7-10 days, while bulk orders range from 15-25 days, adaptable to order specifics.
6. What is the warranty period?
All our stainless steel products are backed by a 3-year warranty. Note that gaskets and other easily damaged parts are excluded due to diverse customer applications.
7. Why place your trust in us?
With 14 years in this sector, our professionalism and market credibility stand unmatched. Trust in our expertise.
Our advanced machinery stands as a testament to our unwavering commitment to accountability and excellence.
8. Are free samples available?
We are pleased to offer complimentary samples for an initial partnership, fostering a foundation of sincere cooperation.
9. What is the Minimum Order Quantity (MOQ)?
We welcome a 1 pcs MOQ, perfect for launching a fruitful partnership with us.
10. Do you provide material certificates?
Material certificates, mill certificates, pressure testing certificates, roughness certificates, measurement certificates, RT certificates, and more are available upon request with your inquiry.
11. We welcome further inquiries and are eager to assist.
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