End face Spring energized Seal
- Introduction
一、End face Spring energized Seal - FVB
1、Product structure characteristics
By a U-shaped PTFE seal inside the special V-shaped stainless steel spring inside the end of the static seal.
2、Working conditions
3、Assembly drawings and installation dimensions
| S/N | Groove outside diameter DH11 | Groove width b | Groove depth | Radius r | |
| Standard range | Applicable scope | Min. | h | max. | |
| FVB1 | 10-13.9 | 10-40 | 2.4 | 1.45 | 0.4 |
| FVB2 | 14-44.9 | 13-200 | 3.6 | 2.25 | 0.4 |
| FVB3 | 45-79.9 | 18-400 | 4.8 | 3.10 | 0.6 |
| FVB4 | 80-109.9 | 28-700 | 7.1 | 4.70 | 0.8 |
| FVB5 | 110-999.9 | 45-1000 | 9.5 | 6.10 | 0.8 |
| FVB6 | 1000-1500 | 110-1500 | 15.0 | 9.50 | 0.8 |
二、End face Spring energized Seal - FVC
1、Product structure characteristics
An outwardly outward U-shaped PTFE seal is fitted with a special V-shaped stainless steel spring with an outward facing static seal.
2、Working conditions
3、Assembly drawings and installation dimensions
| S/N | Groove outside diameter DH11 | Groove width b | Groove depth | Radius r | |
| Standard range | Applicable scope | Min. | h | max. | |
| FVC1 | 3-9.9 | 3-40 | 2.4 | 1.45 | 0.4 |
| FVC2 | 10-19.9 | 8-200 | 3.6 | 2.25 | 0.4 |
| FVC3 | 20-39.9 | 12-400 | 4.8 | 3.10 | 0.6 |
| FVC4 | 40-119.9 | 20-700 | 7.1 | 3.10 | 0.8 |
| FVC5 | 120-999.9 | 35-1000 | 9.5 | 4.70 | 0.8 |
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Date：2018-3-24 16:13:59
