TRD’s SS series stainless steel cylinders are precision machined from 303/304 stainless steel to provide excellent performance even in harsh environments. Common applications include food processing, chemical, medical, pharmaceutical and other corrosive environments.

FLOATING ROD BUSHING

• Precision machined from 303 stainless steel
• Extra-long PTFE composite wear band for extended service

HEAD, CAP & RETAINER

• 100% Precision machined from highly corrosion resistant 303 stainless steel bar for tough and corrosive environments

CYLINDER TUBE

• Precision machined and honed from 304 stainless steel, providing smooth consistent operation

PISTON ROD

• Drawn, ground and polished high yield 303 stainless steel
• Hard chrome plated

PISTON & ROD SEALS

• Heavy lip design Carboxilated Nitrile construction
• Seals are pressure activated and wear compensating for long life

ROD WIPER

• PTFE scraper design for maximum compatibility with wash-down and chemical solutions (FDA approved material)

PISTON

• Precision machined from 6061-T651 alloy aluminum for excellent bearing surface to extend life\
• Optional: stainless steel with PTFE wear band

TIE RODS

• Drawn and ground 303 high strength stainless steel
• Rolled threads for maximum strength

ACORN NUTS

• 304 Stainless steel, eliminates exposed threads for food grade applications

CUSHIONS

• Options H & C - floating cushion seal designed for maximum cushion performance, quick return stroke break-away and extended life

CUSHION ADJUSTMENT NEEDLE

• 303 stainless steel design has fine thread metering and is positively captured to prevent needle ejection during adjustment

LUBRICATION

• Permanently lubricated with Magnalube-G PTFE based grease on all internal components
• This lubricant is a non-migratory type high performance grease, providing outstanding service for life (no additional lubrication is required)

PISTON WEAR BAND

• 90% Virgin PTFE and 10% Polyphenylene Sulfide filled wear band
• extremely low wear rate.