PTFE Ring Multi Spring Mechanical Seal 20-110mm Shaft -20°C to 230°C Temperature Range 1.2MPa Pressure
ISO9001:2008 certified PTFE ring mechanical seal designed for extreme temperature applications from -20°C to 230°C. Features multi-spring design, pressure handling up to 1.2MPa, and compatibility with various industrial applications including chemical, pharmaceutical, and food processing industries.
Temperature
-20°C to +230°C
Place of Origin
Zhejiang, China
Size
20~110mm
Packaging Details
white box
Metal parts
SS304,SS316,904L
Model Number
H8A
Product Description
PTFE Ring Type Multi Spring Mechanical Seal
ISO9001:2008 certified mechanical seal with PTFE ring designed for extreme temperature applications from -20°C to 230°C with pressure handling up to 1.2MPa.
Technical Specifications
Operating Range
| Parameter | Specification |
|---|---|
| Shaft Diameter | 20-110mm |
| Pressure | Up to 1.2MPa |
| Temperature | -20°C to 230°C |
| Sliding Velocity | 25m/s |
Material Composition
| Component | Materials |
|---|---|
| Rotary Ring | Carbon, SiC, TC, Ceramic |
| O-Ring | EPDM, NBR, AFLAS, Kalrez |
| Spring & Metal Parts | SUS304, SUS316, Titanium, 904L |
| Stationary Ring | Carbon, SiC, TC, Ceramic |
Key Advantages
- Designed for extreme temperature ranges (-20°C to 230°C)
- No dynamically loaded O-ring for enhanced reliability
- Excellent self-cleaning effect
- Suitable for low-end sterile applications
Recommended Applications
- Process industry and chemical processing
- Oil and gas industry operations
- Refining technology applications
- Pharmaceutical industry equipment
- Pulp and paper manufacturing
- Food and beverage processing
- Hot and cold media handling
- Highly viscous media applications
- Pumps and special rotating equipment
Certifications & Services
ISO9001:2008 and FDA certified manufacturing facility
- OEM/ODM orders available
- Custom mechanical seals according to your specifications
- Small quantity orders accepted
- Competitive pricing with excellent quality
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