Stainless Steel Flange Seamless Hydraulic Plumbing Pipe Fitting

Product Description

Stainless Steel flange seamless hydraulic plumbing pipe fitting

A Stainless Steel flange seamless hydraulic plumbing pipe fitting used in food, pharmaceutical, and biotech industries. It ensures contamination-free flow with smooth, crevice-free interiors. Made from 304 or 316L stainless steel, it meets FDA/USDA standards. The equal cutback design improves fluid distribution. Applications include dairy, brewing, and sterile processing, where cleanliness and corrosion resistance are critical.

Working Principle
The sanitary stainless steel tee works by redirecting fluid flow through a smooth, polished interior to prevent contamination. Workers weld it precisely using orbital welding for leak-proof joints, ensuring hygienic standards. Its equal cutback design maintains consistent flow distribution. Used in clean-critical industries, it minimizes bacterial growth and meets strict FDA/USDA regulations. Proper installation involves sterile handling and thorough inspection.
 

• Material: 304/316L stainless steel
  Size: 1/2" to 12" (common)
  Schedule: Sch10/Sch40 (or Tri-Clamp for clamp-type)
  Surface Finish: Ra ≤ 0.8μm (electropolished)
  Standards: FDA, 3A, ASME BPE
  Connection: Welded/Tri-Clamp/Threaded
  Pressure Rating: Varies by size (e.g., 150 PSI for Sch10)
  Applications: Food, Pharma, Biotech

 

Quality guarantee of 3 years

ISO 9001, FDA, SGS approved materials

7-10 days fast delivery on urgent requirements

20 years' Rich exporting experience to make you easy and happy with custom work
 

Product Description

 

1. Hygienic Flow Path
Seamless internal polish eliminates bacterial traps, exceeding 3A/ISO 15859 standards.
2. Asymmetric Reinforcement
Laser-profiled junctions boost pressure resistance while maintaining ultra-thin weld zones.
3. Tri-Material Hybrid
316L core with EPDM gasket seats and ceramic-coated externals for chemical resilience
 

 

4. Smart Alignment
Precision-machined notches enable blind-installation accuracy (±0.2mm tolerance).

5. Thermal-Adaptive
Micro-expansion grooves prevent distortion in CIP/SIP cycles (180°C to -40°C).

6. Nano-Seal Fusion
Proprietary argon-welded joints achieve helium-grade leak rates

Product Parameters

 

Packaging & Shipping

 

FAB

Feature	Advantage	Benefit
1.Mirror-polished interior (Ra ≤0.4µm) prevents microbial adhesion, exceeding EHEDG/3A standards for absolute cleanliness in food/pharma applications. 2.Full-penetration orbital welds eliminate crevices with X-ray inspected joints, achieving zero dead-leg fluid transfer. 3.Asymmetrical branch geometry optimizes flow dynamics, reducing turbulence-induced particulate generation by 62% vs conventional tees. 4.Multi-axis CNC-machined from single forged billets, ensuring structural integrity under 10bar pulsating loads. 5.Integratedalignment markers enable foolproof installation with ±0.1° angular precision for automated welding systems. 6.Cryogenic-to-autoclave ready (-196°C to 250°C) with thermal shock-resistant 316L/ELI alloy composition.	1.30% longer service life versus standard tees due to ion-implanted surface hardening against abrasion/corrosion. 2.FDA/USP Class VI compliant materials allow direct product contact in biopharma with zero extractables. 3.40% faster CIP cycles achieved through self-draining slopes and zero liquid-trapping design. 4.Interchangeable with DIN/SMS fittings via universal clamp grooves, cutting retrofit costs by 25%. 5.Validatable documentation includes material certs + 3.1 mill test reports, speeding FDA audits. 6.Vibration-damping laser-engraved stress-relief patterns prevent fatigue cracks in high-flow systems	1.Eliminates 99.9% biofilm risk through electropolished non-porous surfaces, reducing microbial testing costs. 2.Slashes downtime with predictive maintenance enabled by RFID-tagged pressure history tracking. 3.20% energy savings from low-friction bore that maintains laminar flow up to 5m/s velocity. 4.One-fit-all versatility handles steam, acids, solvents without material swaps - one inventory solution. 5.Accelerates regulatory approval with pre-validated DQ/IQ/OQ packages for GMP facilities. 6.5-year leak-proof warranty backed by finite element analysis proving 100,000-cycle durability.

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Company Profile

 

 

 

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Welcome to check our other products.
 

  

JoNeng was established in July 2007, located in Wenzhou, China. Totally 100 nos of workers and the factory Covers 7000m2. Till now, we have 50 sets of LG Mazak machines, local CNC machines,automatic machining unit.We have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer,roundness instrument,thickness instrument, radius instrument, 3 nos pressure testing center.
We have three manufacturing factories under Joneng enterprise.
Jiayuan is especially into elbow, tee, reducer,manifolds,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, hoppers and small tanks.

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Stainless steel mixing tank, storage tank, reactors...

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, ISO9001, ISO14001 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. We always believe honesty and responsibility is the only way leading to long term business relationship. Wishing to have a cooperation with you for more than 10 years.

More advantages of the company:
√ 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
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

Certifications

FAQ

 

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.