Applications within chemical processing industries have been challenging to seal.  TF Seals provides mechanical seals which are corrosion and abrasive resistant, with a low leakage rate.  They offer maximum interchangeability and reliability; that resulting in a reduce the total cost for customers.

Cartridge seal:

PZ01 and PZ02:  Heavy-duty cartridge seal specifically designed for maximum reliability in demanding applications.

PZ47 and PZ47D:  Medium duty and designed to full ANSI and DIN standards. 

PG11 and PG11D: Industry-leading API standard seal configurations that are fully qualified and compliant.

Metal Bellows

PJ01: Designed for high-temperature liquid sealing applications:  -75°C to + 425°C/-100°F to + 800°F.

PJ05: All-alloy, corrosion-resistant construction intended for crystallization, caustic, and acid service.

PZ05 and PZ05D: Designed for applications in which the process fluid is incompatible with common elastomers.

Seal Support Systems

TFV21:  Designed to improve steam gasification allowance, meet the temperature limits of the subsidiary element, reduce coking and polymerization, and improve lubricity.

TFV52 and TFV53A: Reservoir-based seal support systems designed for both API plan 52 and 53A applications to support unpressurized and pressurized dual seals.

TFV53B: Accumulator-based system which uses a bladder to maintain pressure to pressurized dual seals and absorb barrier fluid thermal expansion.

Packing/Gasket

TF-P221: High-temperature graphite braided packing that offers dimensional stability, reduces process contamination.

TF-P236, TF-P241, and TF-P242: High-strength braided packing designed to handle a wide range of fluids.  They feature superior chemical compatibility.