Metal Bellows Mechanical Seals

These Metal Bellows Mechanical Seals is the ideal seal for general-purpose applications. Its AM350 bellows provide corrosion resistance in a broad range of services. Its cost-effective design, combined with a reliable performance history, has made the YH680 the standard for many low-temperature applications found in the chemical, water and wastewater, pulp and paper, and utility industries.
Material:
1.Bellow: Heat-Treated AM350
2.Metail parts: 300 series stainless steel
3.Mating face: tungsten carbide, carbon, silicon carbide YG6/YG8
4.Packings: Viton, EPR, PTFE, Encapsulated Viton, Buna-N, Kalrez
Specifications:
1.Temperature -75A C~200A C
2.Pressure: vacuum to 2.0Mpa
vacuum to 6.0Mpa (double bellow)
3.Speeda 25MPs