Piston Seals

The PS1400 seals offer low friction and high strength in a compact double-acting piston seal design. The PTFE seal ring, combined with a rubber energizer, assures positive contact with the dynamic surface. The PS1400 is designed to fit ANSI/B93.32-1973 groove standards. Piston diameter “I” dimensions are given for pistons without wear rings.

15% Glass Filled PTFE Material | 4.358 in Nominal Inner Diameter | Piston Seal

Features

• Easy assembly
• Low friction capabilities

The PS1400 seals offer low friction and high strength in a compact double-acting piston seal design. The PTFE seal ring, combined with a rubber energizer, assures positive contact with the dynamic surface. The PS1400 is designed to fit ANSI/B93.32-1973 groove standards. Piston diameter “I” dimensions are given for pistons without wear rings.

15% Glass Filled PTFE Material | 4.483 in Nominal Inner Diameter | Piston Seal

Features

• Easy assembly
• Low friction capabilities

The PS1400 seals offer low friction and high strength in a compact double-acting piston seal design. The PTFE seal ring, combined with a rubber energizer, assures positive contact with the dynamic surface. The PS1400 is designed to fit ANSI/B93.32-1973 groove standards. Piston diameter “I” dimensions are given for pistons without wear rings.

15% Glass Filled PTFE Material | 4.858 in Nominal Inner Diameter | Piston Seal

Features

• Easy assembly
• Low friction capabilities

The PS1400 seals offer low friction and high strength in a compact double-acting piston seal design. The PTFE seal ring, combined with a rubber energizer, assures positive contact with the dynamic surface. The PS1400 is designed to fit ANSI/B93.32-1973 groove standards. Piston diameter “I” dimensions are given for pistons without wear rings.

15% Glass Filled PTFE Material | 5.232 in Nominal Inner Diameter | Piston Seal

Features

• Easy assembly
• Low friction capabilities

Piston diameter “I” dimensions are given for pistons without wear rings.

15% Glass Filled PTFE Material | 3.853 in Nominal Inner Diameter | Piston Seal

Features

• Easy assembly
• Low friction capabilities

Manufactured from 55 Shore D polyester reinforced with <5% glass fiber, style PS1708 offers compact, low friction sealing for light to medium duty hydraulic cylinders. Style PS1708 is easily stretched over the piston without needing to be resized as in the PS1800 seals. Directly interchangeable with style PS1800 and PS1850 piston seals. Piston diameter “I” dimensions are given for pistons without wear rings.

70A Durometer | Poly-Trel™ Thermoplastic Material | 2 3/16 in Nominal Inner Diameter | Piston Seal

Features

• Easy assembly
• Low friction capabilities

PS, 6.750 X 5.988 X 0.379 TFG

6.750 X 6.232 X 0.159 TFG

7.125 X 6.607 X 0.159 TFG

The PS1850 piston seal can be used interchangeably with the PS1800 style piston seal. This seal provides improved heat resistance for demanding applications. Piston diameter “I” dimensions are given for pistons without wear rings.

Bronze Filled PTFE Material | 5 3/4 in Nominal Inner Diameter | Piston Seal

Features

• Easy assembly
• Low friction capabilities