Fabric reinforced CHEVRON® material with Butyl elastomer
Style 433 offers a variety of custom design options that can be used to overcome the typical problems experienced with stuffing box applications. It is ideal for straight phosphate-ester fluids having no oil or hydrocarbon additives.
FEATURES and BENEFITS
- Cotton fabric with Butyl elastomer
- Easier installation; fewer rings required
- Quicker turnaround; rings won't "roll-over" during installation
- Wide variety of styles; choose from many popular fabric and rubber styles
- Made in our continuous process, so large diameters are no problem
- Most popular cross sections are: 5/8" (15.9 mm), 3/4" (19.05 mm), 7/8" (22.2 mm), 1" (25.4 mm)
- Good heat resistance
- Fair abrasion resistance
SPECIFICATIONS
- Min. Temperature: -40°F / -40°C
- Max. Temperature: 275°F / 135°C
- Max. Pressure: 3000 psi / 206.9 bar
- Min. Shaft: 0.25 in. / 6.35 mm
- Max. Shaft: 90 in. / 2.3 m
APPLICATIONS
- High Pressure Service
- Alkalies
- Phosphate esters (no oil or hydrocarbon additives)
- Water glycol
