PTFE lined strainer is a straining device employed to remove solid impurities from liquids, gases, or steam in the industrial process. Both the straining element and the body of the strainer are lined with PTFE (Polytetrafluoroethylene), an extremely hard and corrosion-resistant substance, hence ideally suited for applications involving aggressive chemicals and high temperatures. PTFE lined strainers prevent damage to downstream equipment by catching debris, ensuring smooth flow and extending the life of pumps, valves, and pipes in chemical, pharmaceutical and petrochemical processes.
Size : 25 NB to 300 NB
Outer body : ASTM A 395 Gr 60-40-18
Flange Connection : ANSI B 16.5
Face to Face : ANSI B 16.10
Spark Test : 15 KVA
Hydro Test : at 29.8 kg/cm2
FEP- Max Temp : 180° C
PP Max Temp : 100° C
PFA Max Temp : 200° C
Grayson PTFE Lined Pipe is a leading supplier of PTFE Lined Strainer in Midland, UK, offering high-quality, corrosion-resistant solutions ideal for chemical, pharmaceutical, and industrial applications.
Exceptional protection against aggressive chemicals and corrosive fluids.
PTFE lining adds durability, ensuring the strainer withstands harsh operational conditions for extended periods.
Quick to install with various connection options for flexibility.
Easy-to-clean design reduces maintenance time and costs.
The most common types include Y-type, T-type, and basket strainers. Each style is designed to suit different flow patterns, filtration requirements, and maintenance preferences.
PTFE lining offers exceptional chemical resistance, high-temperature endurance, and non-stick characteristics, making it a superior choice for handling aggressive or corrosive fluids compared to conventional metal strainers.
Yes, PTFE lined strainers are capable of handling temperatures up to 260°C, depending on their design and pressure specifications, making them ideal for a wide range of industrial applications.
Absolutely. PTFE lined strainers are pressure rated according to their construction and are typically available in ANSI or DIN standards. It’s important to verify compatibility with your system’s pressure requirements.
PTFE lined strainers come in a variety of sizes, generally ranging from 15 mm (½ inch) to 300 mm (12 inches). Custom sizing is also available to meet specific application needs.
We are the leading Manufacturer and Supplier of Grayson PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Midland, UK.
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