- Structure: Single End
- Pressure: Medium Pressure Mechanical Seals
- Speed: General Speed Mechanical Seal
- Temperature: General Temperature Mechanical Seal
- Performance: Wear and Weak Corrosion
- Standard: ISO3069, GB6556, DIN24960
- Model NO.: 128
- Balance: Balanced
- Specification: Inner Diameter: 20 mm to 100 mm
Product Detailed Description
YALAN 128 Rubber Bellow Mechanical Seals
Structural Features: single end and rubber below + single spring, balanced, free rotary direction and spring coil driven. The spring coil driven structure has a fixed rotary direction. The structure of this seal is simple and the cost is low. This seal component has a wide usage and is stable and reliable. This seal can work with YL110 as a double seal.
Industrial Standards: ISO3069, GB6556, DIN24960
Scopes of Application: widely used in petrochemical engineering, oil refining, chemical processing, chemical fibering, water treatment and chemical transportation.
- Pressure: 0.8 MPa or less
- Temperature: - 20 ~ 150 ºC
- Linear Speed: 15 m/s or less
- Rotary Ring: SiC/TC
- Stationary Ring: Carbon/SiC/TC
- Elastomers: NBR/EPDM/FFKM/Aflas/PTFE
- Springs: SS304/SS316L
- Metal Parts: 2Cr13/SS304/SS316
Mediums: oil, water, amorphism acid, alkali, and organic solvents.
Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.