ID
1233030
$ 3.98
1-2 weeks delivery time
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The ZF 634303118 O-Ring is a high-performance elastomer seal (Ø120×5 mm) designed for hydraulic and pneumatic systems, rated for −40°C to 150°C and pressures up to 30 MPa. Its wear- and chemical-resistant formulation ensures a leak-proof seal in marine, industrial and high-pressure equipment, delivering long service life, UV stability and reliable operation in harsh environments.
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ZF 634303118 – High-Pressure O-Ring Ø120×5 mm
The ZF 634303118 O-Ring is a precision-engineered sealing element designed for hydraulic, pneumatic, and industrial systems operating under demanding conditions. Manufactured from a high-performance elastomer, it provides reliable sealing against fluids and gases, ensuring leak-free operation even under high pressure and temperature extremes. With excellent resistance to wear, chemicals, and UV exposure, the ZF 634303118 is ideal for marine propulsion systems, pumps, valves, and other equipment requiring long-lasting sealing performance. Its durability reduces maintenance requirements, enhances system reliability, and contributes to extended equipment lifespan.
Key Features:
- High-performance elastomer construction for superior sealing reliability
- Rated for high-pressure hydraulic and pneumatic applications
- Exceptional resistance to chemicals, oils, abrasion, and aging
- Wide operating temperature range for harsh marine and industrial environments
- UV-resistant for long-term outdoor and marine use
- Easy installation with no specialized tools required
- Designed to reduce leakage, downtime, and system maintenance
Specifications:
Part Number ZF 634303118 Type O-Ring Material High-performance synthetic elastomer Inner Diameter 120 mm Outer Diameter 130 mm Cross-Section 5 mm Temperature Range -40°C to 150°C Pressure Rating Up to 30 MPa Hardness 70 Shore A UV Resistance Excellent Chemical Resistance Resistant to oils, water, and industrial chemicals Compression Set < 25% at 70°C (22 h) Elongation at Break 200% Standard Compliance ISO 9001 manufacturing Applications Hydraulic seals, pneumatic systems, pumps, valves, marine engines Installation Tool-free installation
Compatibility and Application:
The ZF 634303118 O-Ring is suitable for sealing components exposed to high pressure, fluctuating temperatures, and aggressive chemicals. It is widely used in marine propulsion systems, hydraulic pumps, control valves, compressors, and industrial machinery. Its excellent mechanical performance and resistance to harsh environmental factors make it an essential component for maintaining system integrity and preventing leakage in demanding applications.
Benefits:
- Reliable sealing performance in high-pressure and high-temperature systems
- Significantly reduces risk of leaks and unplanned system downtime
- Long service life thanks to UV, chemical, and wear resistance
- Cost-effective solution for extending equipment operational longevity
- Suitable for marine, industrial, and pneumatic applications
- Improves overall system efficiency by maintaining optimal sealing integrity
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