ISS ENGINEERING

Industrial Seals Solution

Bellow Seals

PTFE Bellow Seal With Replaceable Face

Bellow Seals

PTFE Bellow Seal With Replaceable Face

Material

Seal Face:
Ceramic, SIC, GFT
Secondary Seals:
PTFE / GFT
Metal Parts:
SS-316, SS-304, Hastelloy-c, Alloy- 20

Operating Limits

Pressure:
6 bar
Temperature:
-20°C to 120°C
Speed:
3000 rpm
Sizes:
20mm to 100mm
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Product Description

Teflon PTFE Bellow Seals are designed for the effective management of highly corrosive liquids, offering a specialized solution for challenging industrial environments. Their installation process, conducted externally, is straightforward, contributing to cost-effectiveness in providing reliable sealing for corrosive media. These seals are available in both fixed and replaceable bellow face configurations, with the replaceable version allowing flexibility in selecting face materials based on specific media properties. This adaptability facilitates easy removal and replacement of the seal face, enhancing maintenance efficiency in demanding applications.

The exceptional corrosion resistance of Teflon PTFE makes these seals highly suitable for applications dealing with aggressive liquids. The external installation simplifies the process and adds to their cost-effectiveness, as they can endure harsh conditions with minimal maintenance requirements. The availability of fixed and replaceable configurations, particularly the latter with its adaptability to various face materials, further enhances their versatility in addressing diverse industrial sealing needs.

In summary, Teflon PTFE Bellow Seals offer a reliable and cost-effective sealing solution for highly corrosive liquids. Their corrosion resistance, ease of installation, and adaptability make them a preferred choice in industries where maintaining effective sealing in challenging environments is essential.

Applications

- Petrochemicals
- Food Industry
- Pharmaceutical Industry
- Used in acids
- Light hydrocarbons
- alkalis & extremely corrosive chemicals
- Strong Oxidising and all corrosive services

Features

- Bi-Directional
- Externally Mounted
- No Metal Part in contact
- No Fretting on the shaft/Sleeve
- Better for extremely corrosive application
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