Stainless Steel Sanitary High Pressure Tri-Clamp Connection Metal Flexible Hose

• Customization: Available
• Standard: DIN, ANSI
• Material: Stainless Steel
• Model NO.: JON-1001
• Connection: Male
• Surface Treatment: Without Treatment
• Head Type: Round
• Size: 1/2"-12"
• Liner: PTFE
• Grade: 304 or 316L
• Transport Package: Carton or Poly Wood Box
• Trademark: joneng
• Origin: China
• Production Capacity: 50000 Pieces/Year
• Package Size: 20.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

Stainless Steel Sanitary High Pressure Tri-Clamp Connection Metal Flexible Hose

 

are flexible connectors used in hygienic piping systems to absorb vibration, accommodate thermal expansion, and allow misalignment between fixed pipe ends. Their corrugated structure provides high flexibility while maintaining pressure resistance and cleanability. Commonly used in food, dairy, pharmaceutical, and biotech industries, they ensure leak-proof fluid transfer even under dynamic conditions.

Working principle
The working principle of stainless steel sanitary corrugated hoses involves flexible deformation of the corrugated wall when subjected to pressure, thermal movement, or vibration. As fluid flows through, the hose expands or contracts, absorbing thermal expansion or misalignment. The corrugation geometry allows movement in axial, lateral, or angular directions while maintaining a sealed flow path. This ensures hygienic, pressure-resistant, and leak-free performance under dynamic operating conditions.

 

Parameters
Nominal diameter: usually DN15 to DN100
Length: customizable, usually 300mm to 3000mm
Working pressure: usually ≤1.6MPa
Working temperature: usually -40ºC to 150ºC
Bending radius: minimum bending radius is about 3 times the outer diameter
Material: commonly used 304 or 316L
Polishing degree: Ra≤0.8μm, mirror-grade sanitary polishing
Connection method: quick-install, welding, thread, etc. optional

 

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

Stainless steel sanitary fittings are widely used in high-cleanliness industries and have the following significant feature:
1.Multi-Directional Flexibility
The corrugated form allows axial, lateral, and angular compensation, accommodating complex system layouts and reducing stress from pipe misalignment or movement.

2.Deep-Drawn Corrugation Profile
Engineered with deep, evenly spaced ripples, the hose provides greater elasticity and vibration absorption, extending system lifespan in high-frequency applications.

3.Orbital Welded End Connections
Precision orbital welding ensures particle-free joints, offering contamination-free integration with sanitary pipelines, especially in pharmaceutical or aseptic environments.

 

4.Internal Smooth Bore Insert
A flexible inner liner can be added to reduce turbulence and maintain laminar flow, particularly for shear-sensitive or viscous fluids in hygiene-critical processes.

5.Reinforced Outer Braiding 
Optional stainless braid increases pressure resistance while maintaining flexibility-ideal for dynamic installations under vacuum or positive pressure conditions.

6.Ultra-Clean Polished Finish
Inner surface Ra ≤ 0.4μm minimizes biofilm formation, ensuring compatibility with CIP/SIP cycles and strict hygienic demands in food, biotech, and dairy systems.

 

Packaging & Shipping

 

FAB

Feature	Advantage	Benefit
1.The hose body is made from high-quality stainless steel, providing excellent corrosion resistance and mechanical strength, especially in hygienic environments like food or pharmaceutical processing. 2.The corrugated design allows flexibility, enabling the hose to bend and absorb movement or vibration without damage or loss of function. 3.Comes with sanitary-grade end connections such as Tri-Clamp, weld ends, or threaded fittings, ensuring leak-proof and hygienic system integration. 4.Supports CIP (Clean-in-Place) and SIP (Steam-in-Place) operations, maintaining sanitary performance without disassembly. 5.Inner surface can be optionally lined with PTFE or polished, minimizing fluid retention and helping meet high-purity processing requirements. 6.The hose is manufactured under strict sanitary standards (e.g., 3A, FDA, GMP), suitable for systems where cleanliness and compliance are essential.	1.The flexibility reduces stress on rigid pipes, preventing cracks and joint fatigue, especially in systems with thermal expansion or vibration. 2.Excellent chemical and thermal resistance ensures reliable performance in both extreme temperatures and corrosive fluid applications. 3.Sanitary design reduces contamination risks, supporting safer food or drug production and easier validation during audits or inspections. 4.Versatile design allows the hose to be used in tight spaces or mobile equipment, improving layout options in compact process systems. 5.Modular end connections allow quick installation or replacement, reducing labor time and minimizing plant downtime. 6.No need for additional expansion joints or vibration dampeners, reducing component count and simplifying system design.	1.Reduces maintenance and repair costs by absorbing stress and preventing premature failure of connected equipment. 2.Enhances product quality and safety by ensuring a clean, sterile fluid path, reducing risk of contamination or residue buildup. 3.Minimizes downtime due to its robust structure and compatibility with in-place cleaning, keeping production lines running smoothly. 4.Improves operational efficiency through faster installation and better adaptability to layout changes or equipment upgrades. 5.Boosts compliance with international sanitary standards, helping manufacturers pass certifications and audits easily. 6.Adds long-term value to processing systems by extending service life and reducing the total cost of ownership.

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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.

We mainly manufacture:
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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.