Material:Stainless Steel
Sealing Element:Carbon/Ceramic
Operating Pressure:Up to 200 Bar
Temperature Range:-40°C to +260°C
Diameter Compatibility:1-3/4 inches
Service Life:Extended due to wear-resistant materials
Certification:ISO 9001, ASME B16.9
Engineered for long-lasting reliability, the John Crane Mechanical Seal Type 1 DBL 1-3/4 is a trusted solution for maintaining critical systems in harsh industrial conditions.
Featuring a double face design, this seal ensures continuous protection against leaks, enhancing operational safety and efficiency.
Crafted from premium grade stainless steel, the seal withstands extreme temperatures ranging from -40°F to 400°F, ensuring robust performance throughout its operational life.
Withstanding pressures up to 1500 psi, it is capable of handling the most challenging fluid applications in the chemical processing, power generation, and oil & gas sectors.
The seal’s innovative design incorporates a contact seal with a V-ring and spring mechanism, offering superior sealing integrity and reduced maintenance requirements.
Designed for seamless integration into existing systems, the John Crane Mechanical Seal Type 1 DBL 1-3/4 is an essential component for maximizing system uptime and productivity in industrial processes.


















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