Stainless Steel Heavy-Duty Longitudinal Welded Pipe for Liquid Conveyance Systems
Sanitary stainless steel pipe is meticulously crafted for industries where the pinnacle of cleanliness and hygiene is paramount, such as food, beverage, pharmaceutical, and biotechnology sectors. Its ingeniously smooth interior surface, free of any crevices, is engineered to thwart bacterial growth, thereby simplifying the processes of cleaning and sterilization. Constructed from stainless steel renowned for its corrosion resistance, these pipes guarantee product purity and remarkable durability in essential process applications. Designed with uncompromising safety in mind for both the food product and its handlers, as well as the equipment, sanitary piping stands as a beacon of quality and reliability.
Working Principle:
Sanitary stainless steel pipe is impeccably designed for industries demanding the highest standards of hygiene and corrosion resistance, such as food, beverage, pharmaceuticals, and biotechnology. These pipes, available in both seamless and welded forms, are crafted from premium stainless steel grades like 304 and 316L. They boast a flawlessly polished interior that not only minimizes the accumulation of bacteria and debris but also facilitates effortless cleaning and sterilization. The hygienic design includes crevice-free welds, smooth bends, and secure connections like tri-clamp or butt-weld, all working in concert to prevent bacterial growth and uphold cleanliness. Rigorously manufactured to meet stringent standards, they promise outstanding durability and longevity even in the harshest environments, ensuring the untainted transport of fluids and gases without compromising on purity or integrity.
Technical Specifications :
The selection of materials includes: 304, 304L, 316, 316L, and others.
Specifications: Outer diameter ranging from φ 19.1mm to φ 1148.3mm, with wall thickness options between 0.6mm and 3.0mm.
Applications:
1. Food and Beverage Processing: Employed for the conveyance of ingredients, beverages, and processed foods under sanitary conditions, thereby assuring product quality and safety.
2. Pharmaceutical Manufacturing: Indispensable for the conveyance of pharmaceutical ingredients and finished products, while maintaining sterile environments to meet rigorous regulatory standards.
3. Biotechnology: Utilized in bioprocessing applications for the transfer of cultures, media, and biopharmaceutical products under sterile conditions to avert contamination.
4. Cosmetics: Facilitates the transport of cosmetic ingredients and formulations in hygienic conditions, ensuring product purity and consistency.
5. Dairy Industry: Utilized for the handling of milk and dairy products, preserving cleanliness and preventing bacterial contamination.
6. Chemical Processing: Apt for the transfer of chemicals and specialty fluids requiring corrosion-resistant materials and sterile handling practices.
7. Water Treatment: Integral to sanitary water treatment systems, ensuring a safe and uncontaminated water supply of the utmost quality.
8. Medical and Laboratory Equipment: Essential in medical and laboratory equipment for fluid handling, maintaining sterile conditions in diagnostic and research settings.
Features:
1. Smooth Surface Finish: Boasting a polished interior surface that reduces friction and prevents the accumulation of particles, ensuring easy cleaning and significantly reducing the risk of bacterial growth.
2. Corrosion Resistance: Crafted with premium-grade stainless steel, our pipes boast exceptional resistance to corrosion, guaranteeing unmatched durability and long-lasting performance even in the most challenging environments.
3. Hygienic Design: Our pipes are ingeniously designed without any dead zones or crevices, where contaminants could potentially accumulate, ensuring pristine sanitary conditions for the safe handling of sensitive fluids and products.
4. Compatibility: These versatile pipes are seamlessly compatible with a vast array of fluids, encompassing food, pharmaceuticals, chemicals, and water, all while preserving the utmost product quality and safety.
5. Compliance: Expertly manufactured to adhere to the most stringent regulatory standards, such as FDA, USDA, and 3A, our pipes ensure hygiene and safety across key industries like food processing, pharmaceuticals, and biotechnology.
6. High Strength: The inherent strength and structural integrity of stainless steel empower these pipes to endure high pressures and temperatures, making them ideal for the demanding conditions of industrial applications.
7. Versatility: These pipes are adept for a multitude of applications across diverse industries, from fluid transportation to managing critical components within sanitary systems.
8. Easy Installation and Maintenance: Engineered for hassle-free installation and maintenance, our pipes significantly boost operational efficiency and minimize downtime, ensuring a seamless workflow.
| 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 vibrant city of Wenzhou, China. Our factory spans an impressive 6800m2, employing approximately 100 dedicated workers.
Under the esteemed Joneng enterprise, we operate three specialized manufacturing factories: Jiayuan excels in elbow, tee, and reducer fittings for both sanitary and schedule grades; Lingdong specializes in ferrules, unions, sight glasses, and butterfly valves produced with precision from CNC machines; while Ezo focuses on crafting manhole covers and small tanks.
We mainly manufacture:
A comprehensive range of stainless steel butterfly valves, ball valves, check valves, CPM valves, and diaphragm valves.
Expertly engineered stainless steel sanitary and industrial grade elbow, tee, reducer, ferrule, and union fittings.
High-quality stainless steel sight glasses, spray balls, manhole covers, flanges, strainers, filters, and pipe clamps.
Robust stainless steel centrifugal pumps, CIP pumps, emulsifying pumps, and rotary pumps.
Our products are meticulously crafted according to SMS, DIN, AS, BS, BPE, JIS, JIS, ISO, ANSI B16.5, ASME, and other prestigious standards, with customization options available. We proudly export our products to over 100 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 certified with CE, PED, and ISO 9001 quality management systems, and our products comply with FDA certificates, reflecting our commitment to excellence.
Our versatile products find widespread application in sectors such as dairy, beer, wine, beverage, food, medicine, chemicals, water treatment, and beyond.
JoNeng steadfastly upholds the principle of 'What we say, What we do.' Our ultimate aspiration is to establish a centennial factory of enduring legacy.
We utilize three PMI machines to meticulously inspect the chemical composition of raw materials, semi-finished, and final products, ensuring no mixing issues occur.
A specialized roughness machine meticulously assesses the surface quality of our products.
- We maintain a vast inventory of pipe fittings, including stainless steel elbows, tees, reducers, unions, ferrules, butterfly valves, check valves, and ball valves, ensuring prompt delivery.
Dedicated 24-hour response to swiftly address quality complaints.
For our stainless steel components, we proudly offer an unwavering 3-year guarantee. Should you encounter any quality issues with our valves and fittings, rest assured that our dedicated team is at your service. Please contact us immediately, as we commit to a swift response within 24 hours.
√ Over 17 years of industry expertise
√ Spanning an impressive 6800m2
√ A robust team of 100 skilled employees
√ Trusted across 100+ countries worldwide
√ Partnering with over 1000 esteemed collaborators
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 |
| 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:
1. Are you a trading company or factory?
We are a distinguished manufacturing factory with the advantage of our own exporting license, ensuring quality and efficiency.
2. Do you have certificates?
Absolutely! We proudly hold ISO, FDA, LFGB, CE, and PED certifications, complemented by unique design patents.
3. How do you control the quality?
Our quality control process is rigorous, focusing primarily on preventing material mixing.
We utilize 3 state-of-the-art spectro PMI machines across our raw material warehouse, production plant, and dispatch facility.
Our inspection arsenal includes pressure inspecting machines, PMI machines, RA roughness spectrometers, and hardness testing machines.
Production quality is monitored by 2 dedicated inspectors across various sections.
Upon completion, 5 meticulous inspectors ensure our products meet the highest standards, preventing shortages, poor quality, and material mix-ups.
4. If there is any quality problem, how do you solve it?
We take pride in maintaining customer loyalty through consistent quality. While perfection is our goal, we address any issues promptly.
Typical resolutions include replacements, compensations, or resending goods, tailored to each specific situation.
5. How long is your delivery time?
For regular products, expect delivery within 7-10 days. Bulk orders are fulfilled in 15-25 days, depending on specifics.
6. Warranty time?
Our stainless steel products come with a 3-year warranty, excluding gaskets or easily breakable parts due to varied customer applications.
7. Why trust in us?
With 14 years in the industry, our professionalism and strong market reputation speak volumes.
Our advanced machinery is a testament to our commitment to quality and responsibility.
8. Free sample?
We offer free samples for initial collaborations, fostering a foundation of genuine and sincere cooperation.
9. What is the MOQ?
We welcome an MOQ of just 1 piece to initiate a promising partnership.
10. Material certificate?
Material certificates, including mill, pressure testing, roughness, measurement, and RT certificates, are available upon request.
11. More questions are always welcome; we appreciate your curiosity and engagement.
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