Stainless Steel Premiumhot Rolled Welded Pipe for Liquid Transport and Storage
Sanitary stainless steel pipe is expertly crafted to meet the rigorous demands of industries where cleanliness and hygiene are paramount, including food, beverage, pharmaceutical, and biotechnology sectors. With a flawlessly smooth interior finish devoid of any crevices, these pipes prevent bacterial proliferation and enable effortless cleaning and sterilization. Constructed from corrosion-resistant stainless steel, they guarantee product purity and exceptional durability in critical applications. Designed with the utmost safety in mind, these pipes protect both the food product and operational integrity, while ensuring a secure environment for workers and equipment.
Working Principle:
Sanitary stainless steel pipe is meticulously engineered for industries that demand the highest standards of hygiene and corrosion resistance, such as food, beverage, pharmaceuticals, and biotechnology. Whether seamless or welded, these pipes are made from superior stainless steel grades like 304 and 316L. They boast a smooth, polished interior surface designed to minimize bacterial and debris accumulation, facilitating easy cleaning and sterilization. The hygienic design features crevice-free welds, smooth bends, and reliable fittings like tri-clamp or butt-weld connections to ensure cleanliness and inhibit bacterial growth. Crafted to adhere to stringent standards, these pipes deliver unparalleled durability and longevity in challenging environments, ensuring the secure conveyance of fluids and gases without compromising product purity or integrity.
Technical Specifications :
The materials utilized include: 304, 304L, 316, 316L, etc.
Specifications: Outer diameter ranges from φ 19.1mm to φ 1148.3mm, with wall thicknesses from 0.6mm to 3.0mm.
Applications:
1. Food and Beverage Processing: These pipes are essential for transporting ingredients, beverages, and processed foods under sanitary conditions, thus ensuring optimal product quality and safety.
2. Pharmaceutical Manufacturing: Vital for conveying pharmaceutical ingredients and final products, these pipes maintain sterile environments in adherence to the strictest regulatory standards.
3. Biotechnology: Deployed in bioprocessing applications, they facilitate the transfer of cultures, media, and biopharmaceutical products under sterile conditions, preventing contamination.
4. Cosmetics: Ensuring the purity and consistency of cosmetic ingredients and formulations, these pipes are used in hygienic environments for safe transport.
5. Dairy Industry: Dedicated to the handling of milk and dairy products, these pipes preserve cleanliness and prevent bacterial contamination throughout processing.
6. Chemical Processing: Perfect for transferring chemicals and specialty fluids, these pipes are designed for corrosion resistance and sterile handling.
7. Water Treatment: Utilized in sanitary water treatment systems, these pipes ensure a safe, clean water supply, maintaining quality at all times.
8. Medical and Laboratory Equipment: These pipes are crucial in medical and laboratory equipment for fluid handling, preserving sterile conditions in diagnostic and research settings.
Features:
1. Smooth Surface Finish: With a polished interior surface, these pipes minimize friction and prevent particle buildup, facilitating easy cleaning and lowering bacterial growth risk.
2. Corrosion Resistance: Made from high-quality stainless steel, these pipes are resistant to corrosion, ensuring durability and longevity even in harsh environments.
3. Hygienic Design: Designed without dead zones or crevices where contaminants can accumulate, ensuring sanitary conditions for handling sensitive fluids and products.
4. Compatibility: They are compatible with a wide range of fluids, including food, pharmaceuticals, chemicals, and water, without compromising product quality or safety.
5. Compliance: Manufactured to meet stringent regulatory standards (e.g., FDA, USDA, 3A) for hygiene and safety in industries such as food processing, pharmaceuticals, and biotechnology.
6. High Strength: Stainless steel provides strength and structural integrity, allowing these pipes to withstand high pressures and temperatures typically encountered in industrial applications.
7. Versatility: Suitable for various applications across different industries, from transporting process fluids to handling critical components in sanitary systems.
8. Easy Installation and Maintenance: Designed for straightforward installation and maintenance, contributing to operational efficiency and 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, located in Wenzhou, China. Totally around 100 nos of workers and the factory Covers 6800m2.
We have three manufacturing factories under Joneng enterprise. Jiayuan is especially into elbow, tee, reducer fittings in both sanitary grade and schedule grade ; Lingdong is focusing into ferrule, union, sight glass, butterfly valves which are produced from CNC machines; Ezo is into manhole covers and small tanks.
We mainly manufacture:
Stainless steel butterfly valves, ball valves, check valves, CPM valves, diaphragm valves..;
Stainless steel sanitary & Industrial grade elbow, tee, reducer, ferrule, union fittings ;
Stainless steel sight glass, spray ball, manhole cover, flanges,strainers, filters,pipe clamps;
Stainless steel centrifugal pumps, CIP pump, emulsifying pump, rotary pumps;
The products are produced according to SMS, DIN, AS, BS, BPE, JIS,JIS, ISO,ANSI B16.5, ASME and other standards. They also can be customized. Our products have been exported to dozens of
countries and regions such as Europe, America, Middle East,Australia,Turkey, Iran,Thailand... more than 100 countries.
Joneng is approved with CE, PED, ISO 9001 quality management system. The products are complied with FDA certificate.
The product can be widely used in Dairy, Beer, Wine,Beverage, Food, medicine, Chemical,Water Treatment and other fields.
JoNeng always insist in "What we say, What we do". Our goal is to make a centennial factory.
3 PMI machines to inspect the chemical for raw materials, semi finished products and final products to avoid mixing issue.
1 nos of roughness machine to check the surface of the products.
- We keep huge stock for pipe fittings( stainless steel elbow, tee, reducers) , union, ferrules, butterfly valves, check valves, ball valves....so we can delivery the goods in fast way.
24 hours' action for quality complaints
At Wenzhou Joneng Valves Co., Limited, we provide an unwavering 3-year guarantee on all stainless steel components, embodying our commitment to excellence without any exceptions. Should you encounter any quality issues with our valves and fittings, rest assured, our dedicated team is ready to assist you. Simply reach out to us, and expect a swift response within 24 hours.
√ With 17 years of rich experience in the industry
√ Spanning over an expansive 6800m2 area
√ Empowered by a skilled workforce of 100 dedicated employees
√ Proudly serving clients in over 100+ countries worldwide
√ Establishing strong alliances with 1000+ esteemed partners
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 a manufacturing powerhouse?
Wenzhou Joneng Valves is a distinguished manufacturer with our own exporting license, ensuring quality and reliability from production to shipment.
2. Do you have the necessary certifications?
Absolutely, our certifications include ISO, FDA, LFGB, CE, PED, and we proudly hold several design patents that highlight our innovation.
3. How do you ensure top-notch quality control?
Our rigorous quality control process focuses on preventing material mix-ups, employing the latest technology and methods.
Three advanced spectro PMI machines stand guard in our raw material warehouse, production, and dispatch plants to ensure material integrity.
Equipped with pressure inspecting machines, PMI machines, RA roughness spector, and hardness testing machines, we ensure meticulous quality checks.
Our diligent team includes 2 inspectors who meticulously review the production process across different sections.
Five inspectors meticulously scrutinize finished products to prevent shortages, quality issues, or chemical mix-ups.
4. How do you address any quality issues that arise?
We take immense pride in our customer retention, addressing quality issues promptly with honesty and transparency.
Typically, we offer replacements, compensations, or resend goods based on specific conditions, ensuring customer satisfaction.
5. What is your standard delivery time frame?
For standard products, expect delivery within 7-10 days. Bulk orders are fulfilled in 15-25 days, with timelines adjusted as necessary.
6. How long does your warranty last?
We proudly offer a 3-year warranty on all stainless steel products, excluding gaskets or easily breakable parts due to varying customer applications.
7. Why should you place your trust in us?
With over 14 years in this industry, our expertise and stellar market reputation stand as testament to our professionalism.
Our state-of-the-art machinery underscores our unwavering commitment to responsibility and quality.
8. Are free samples available?
Indeed, we provide free samples for first-time collaborations, fostering sincere partnerships from the start.
9. What is the minimum order quantity (MOQ)?
We warmly welcome a 1-piece MOQ to initiate a mutually beneficial collaboration.
10. Can you provide material certificates?
Certainly, upon request, we provide material certificates, mill certificates, pressure testing certificates, roughness certificates, measure certificates, RT certificates, and more.
11. We welcome additional questions and inquiries.
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