Fukudaco, Japan
Fukudaco 3300 Series Expanded Graphite Gland Packing
Manufacturer: Fukudaco
Model: 3300 Series
Overview
Non-Seizing Gland Packing
The expanded graphite gland packing braided without lubricants or PTFE dispersion treatment, achieves high sealing performance by compressing and molding seal rings (3300C and 3300G) inside the stuffing box during installation.
We offer packing configurations and installation methods tailored to your equipment specifications.
Applications
- Pumps
- Valves
- Soot blowers
- Various rotating machinery
Features
3300G
- Operating Temperature: Up to 1,000°C
- Pressure Resistance: Up to 35 MPa
- pH Range: 0-14 (excluding strong oxidizers)
- Peripheral Speed: Up to 24.4 m/sec without cooling
Gland packing 3300 series packing quantity
Unit [m/box]
| Section Angle | 3300G | 3300C | 3300CJ | 3300CJK | 3300K | C/S |
|---|---|---|---|---|---|---|
| 3.2mm |
– |
52.4 |
– |
– |
– |
1/8″ |
| 4.8mm |
– |
32.9 |
– |
– |
– |
3/16″ |
| 6.4mm |
16.8 |
16.8 |
22.8 |
16.8 |
16.8 |
1/4″ |
| 7.9mm |
13.4 |
13.4 |
16.1 |
14.1 |
13.4 |
5/16″ |
| 9.5mm |
9.4 |
9.4 |
10.1 |
10.1 |
9.4 |
3/8″ |
| 11.1mm |
7.4 |
5.6 |
6.7 |
6.1 |
5.6 |
7/16″ |
| 12.7mm |
5.5 |
4.4 |
5.6 |
5.0 |
4.4 |
1/2″ |
| 14.3mm |
4.4 |
3.8 |
4.5 |
4.0 |
3.8 |
9/16″ |
| 15.8mm |
8.9 |
7.7 |
3.6 |
3.2 |
7.7 |
5/8″ |
| 17.5mm |
7.4 |
6.6 |
7.6 |
6.7 |
6.6 |
11/16″ |
| 19.0mm |
6.2 |
5.5 |
6.4 |
5.5 |
5.5 |
3/4″ |
| 20.6mm |
5.4 |
5.2 |
5.4 |
4.9 |
5.2 |
13/16″ |
| 22.2mm |
4.5 |
4.5 |
4.9 |
4.4 |
4.5 |
7/8″ |
| 23.8mm |
4.0 |
3.9 |
4.4 |
3.9 |
3.9 |
15/16″ |
| 25.4mm |
3.7 |
3.5 |
3.9 |
3.7 |
3.5 |
1.0″ |
* Blue : 1kg | Red : 2.5kg
* Package contents: Average length ±10%
*Please contact us separately for sizes with cross-sectional angles exceeding 25.4 mm.
*The amount of packaging may change without notice.
Soot Blower Packing
This packing set combines an alloy ring made of twisted copper alloy wire and graphite with a 3300G molded ring. The alloy ring aligns the lance tube and packing, and the 3300G molded ring prevents steam leakage.
The 3300G molded rings are non-thermosetting and non-burning, so they can be easily tightened and removed with a corkscrew.
When inserting the packing, the 3300G molded rings are compressed and molded one by one using a PCK (Packing Compressor Circuit).
Compressing the packing increases the packing density in the carriage and suppresses steam leakage.
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