Welcome to our comprehensive selection of industrial PTFE hose assemblies, the definitive solution for high-purity, high-pressure, and severe chemical transfer environments. Moving beyond raw tubing, our assemblies represent fully engineered fluid systems, combining premium smooth-bore or corrugated Teflon cores with heavy-duty stainless steel wire braiding (SS304/SS316).
Each assembly arrives at your facility 100% factory-crimped or welded with precision-matched end fittings—including Flanges, Camlocks, Sanitary Tri-Clamps, NPT/BSP threads, and JIC swivels. To guarantee zero-leakage and long-term peace of mind under extreme temperatures (-70°C to +260°C), every unit undergoes rigorous hydrostatic pressure testing before shipment. Submit your engineering drawings or dimensional specifications today for a rapid custom quote.
| Inner Core Styles | Outer Protective Layers | End Connections | Quality Assurance |
|---|---|---|---|
| • Smooth-Bore Core (Maximum flow, easy to flush) • Corrugated Core (Ultra-flexible, anti-kink) • Anti-Static Lining (Carbon conductive core available) |
• Single Layer SS304 Braid • Heavy-Duty SS316 Braid • Double SS Braided (High Pressure) • Optional Jackets (Silicone/EPDM) |
• Welded Flanges (ANSI/DIN/JIS) • Sanitary Tri-Clamps (FDA Grade) • Camlock Quick Disconnects • Threaded NPT / BSP (M/F Swivel) • JIC 37° Flare / Metric Standpipes |
• 100% Hydrostatic Tested (Tested before shipment) • Exact Overall Length (OAL) Match • FDA, RoHS & ISO Compliant |
*Looking for a non-standard length or a specific pressure rating? Get a Custom Assembly Quote From Our Engineering Team.
Q: How is the overall length (OAL) of a PTFE hose assembly calculated? A: Standard industry protocol measures a hose assembly by its Overall Length (OAL) from end to end. For assemblies with flanged ends or sanitary Tri-clamps, the length is calculated from sealing face to sealing face. For male pipe threads, it is measured from the very tip of the threads. Please ensure you clarify your OAL calculation method when placing a custom build order.
Q: What criteria should I use to choose between carbon-steel or stainless-steel end fittings? A: Stainless steel fittings (SS304 or SS316) are preferred for corrosive environments, sanitary applications (food/pharmaceuticals), and outdoor installations due to their exceptional rust resistance. Carbon steel fittings (often zinc-plated) are more economical and perfectly acceptable for indoor, non-corrosive industrial applications like high-pressure hydraulic or standard steam lines where cost-efficiency is a key driver.
Q: Do your PTFE hose assemblies arrive pressure tested? A: Yes, absolutely. Safety is paramount when handling high-pressure or corrosive chemicals. 100% of our custom PTFE hose assemblies undergo hydrostatic testing (typically at 1.5 times the rated working pressure) prior to packing. We guarantee that every assembly arriving at your facility is certified leak-free and built to perform.
Tianjin HOYITE as a leading global supplier of industrial hoses and fluid connection solutions.Our portfolio includes hydraulic hoses, industrial rubber hoses, flexible metal hoses, PTFE solutions , Hose Fittings & Adapters and hose assembly machines.We provide a complete range of high-performance products and Global Shipping and OEM/ODM Services to keep your industry moving. [ Read More >>]
