Stainless Steel Piping & Fittings Solutions
Modern infrastructure demands water supply systems that withstand elevated pressure and flow rates while minimizing life-cycle costs. Stainless steel water pipe systems have been trusted globally for over 40 years as the definitive solution for secure potable water transport.
As a reliable Stainless Steel pipe supplier, we introduce the premium TESS stainless steel water pipe and fittings series to Hong Kong. Manufactured in fully automated, ISO 9001, ISO 14001, and ISO 45001 certified facilities, every component guarantees compliance and international quality standards.
By utilizing advanced mechanical press-fit technology, TESS provides a rapid, flame-free jointing solution. This eliminates human errors and joint-leakage risks, delivering a durable, sustainable upgrade that significantly reduces on-site installation timelines.
Copper vs. Stainless Steel Piping
The material you choose directly affects long‑term maintenance and operational costs:
- Copper Piping: Soft, antimicrobial, but requires flame‑based soldering. Fittings must be replaced during repairs. High flow (>2 m/s) accelerates corrosion. Material prices are volatile, but fittings are widely available and familiar to the industry.
- Stainless Steel Piping: Hard, impact‑resistant, and uses flame‑free press‑fit technology. High‑grade components are reusable, extending system life and cutting both installation and maintenance costs.
Material Grade Matters – 304 vs. 316L
- Grade 304: Cost‑effective and versatile, but chloride resistance is limited. Typical service life ~20 years.
- Grade 316L (TESS selected): Low‑carbon grade with molybdenum for superior corrosion and pitting resistance. Ideal for Hong Kong's humid, chloride‑rich environment. Design life: exceeding 50 years.
Key Advantages of TESS 316L Piping Systems
Engineered for commercial, residential, and institutional projects, TESS delivers proven operational benefits:
- Food-Grade Quality: hygienic stainless steel that keeps your drinking water pure and safe
- Flame less installation: No welding or soldering is needed
- Press‑Joint Technology: Simple, secure, and fast to install. Lower training requirements and shorter installation timelines.
- Safe & Reliable: The compression tool forms a strong, uniform bond. No heat or toxic gases are generated during installation, ensuring on-site safety and long-term reliability.
- Zero Lead & Heavy Metal Risks: Low level of leaching and complete elimination of lead contamination
- Superior Thermal Tolerance: Retains its strength in hot water and circulation systems.No degradation, no chemical leaching over decades and is resistant ti seawater corrosion.
Detail specification of the TESS:
- Material used: SS316L Series 2
- Stainless Steel SS316L water pipes
- >2.3% Molybdenum for extra prevention against corrosion;
- <0.003% carbon to ensure high quality jointing of the tube
Complying Standards:
- BSEN10312:2002 + A1:2005
- BSEN10217-7:2014 (for sizes >50mm diameter)
- Compatible with Press Fittings complying with AS3688:2016
- Standard length: 6 meters. Special lengths available upon request
For Downloads:
Catalogues --- TESS 316L Stainless Steel Pipes
Catalogues --- TESS 316L Stainless Steel Fittings
TESS Installation Guide