Societas notioni operationis "administrationi scientificae, qualitati superiori et primatu effectus, consumptori supremo pro sigillo mechanico Typi 20 industriae maritimae" adhaeret. In nostra societate, cuius motto est summam qualitatem, res omnino in Iaponia fabricamus, ab acquisitione materiarum ad processum. Hoc permittit ut cum fiducia et tranquillitate animi adhibeantur.
Societas notioni operationis "administrationi scientificae, qualitati superiori et primatu effectus, consumptori supremo" adhaeret. Societas nostra venditionem non solum ad lucrum acquirendum sed etiam ad culturam societatis nostrae toto orbe divulgandam esse existimat. Itaque strenue laboramus ut tibi servitium ex animo demus et parati sumus tibi pretium quam maxime competitivum in foro offerre.
Proprietates
• Sigillum diaphragmatis e gummi, singularis fons elasticus
• Cum instrumento stationario Typi 20 in caligis affixo ut norma praeditum est.
• Ad magnitudines aedificiorum Britannicorum originalium communes aptatum designatum.
Spatia operandi
• Temperatura: -30°C ad +150°C
• Pressio: Usque ad 8 bar (116 psi)
• Pro plenis facultatibus functionis, quaeso schedam datorum detrahe.
Limites ad directionem tantum sunt. Efficacitas producti a materiis aliisque condicionibus operationis pendet.
d immota ad easdem magnitudines habitaculi et longitudines operativas aptanda.
Materiae Compositae:
Anulus Stationarius: Ceramica/Carbonea/SIC/SSIC/TC
Anulus Rotarius: Ceramica/Carbonea/SIC/SSIC/TC
Sigillum Secundarium: NBR/EPDM/Viton
Ver et Partes Perforatae: SS304/SS316
Scheda dimensionum W20 (mm)

| Magnitudo/Metrica | D3 | D31 | D7 | L4 | L3 |
| 10 | 22.95 | 20.50 | 24.60 | 8.74 | 25.60 |
| 11 | 23.90 | 22.80 | 27.79 | 8.74 | 25.60 |
| 12 | 23.90 | 24.00 | 27.79 | 8.74 | 25.60 |
| 13 | 26.70 | XXIV.XX | 30.95 | 10.32 | 25.60 |
| 14 | 26.70 | 26.70 | 30.95 | 10.32 | 25.60 |
| 15 | 26.70 | 26.70 | 30.95 | 10.32 | 25.60 |
| 16 | 31.10 | 30.40 | 34.15 | 10.32 | 25.60 |
| 18 | 31.10 | 30.40 | 34.15 | 10.32 | 25.60 |
| 19 | 33.40 | 30.40 | 35.70 | 10.32 | 25.60 |
| 20 | 33.40 | 33.40 | 37.30 | 10.32 | 25.60 |
| 22 | 39.20 | 33.40 | 40.50 | 10.32 | 25.60 |
| 24 | 39.20 | 38.00 | 40.50 | 10.32 | 25.60 |
| 25 | 46.30 | 39.30 | 47.63 | 10.32 | 25.60 |
| 28 | 49.40 | 42.00 | 50.80 | 11.99 | 33.54 |
| 30 | 49.40 | 43.90 | 50.80 | 11.99 | 33.54 |
| 32 | 49.40 | 45.80 | 53.98 | 11.99 | 33.54 |
| 33 | 52.60 | 45.80 | 53.98 | 11.99 | 33.54 |
| 35 | 52.60 | 49.30 | 53.98 | 11.99 | 33.54 |
| 38 | 55.80 | 52.80 | 57.15 | 11.99 | 33.54 |
| 40 | 62.20 | 55.80 | 60.35 | 11.99 | 33.54 |
| 42 | 66.00 | 58.80 | 63.50 | 11.99 | 40.68 |
| 43 | 66.00 | 58.80 | 63.50 | 11.99 | 40.68 |
| 44 | 66.00 | 58.80 | 63.50 | 11.99 | 40.68 |
| 45 | 66.00 | 61.00 | 63.50 | 11.99 | 40.68 |
| 48 | 66.60 | 64.00 | 66.70 | 11.99 | 40.68 |
| 50 | 71.65 | 66.00 | 69.85 | 13.50 | 40.68 |
| 53 | 73.30 | 71.50 | 73.05 | 13.50 | 41.20 |
| 55 | 78.40 | 71.50 | 76.00 | 13.50 | 41.20 |
| 58 | 82.00 | 79.60 | 79.40 | 13.50 | 41.20 |
| 60 | 82.00 | 79.60 | 79.40 | 13.50 | 41.20 |
| 63 | 84.90 | 81.50 | 82.50 | 13.50 | 41.20 |
| 65 | 88.40 | 84.60 | 92.10 | 15.90 | 49.20 |
| 70 | 92.60 | 90.00 | 95.52 | 15.90 | 49.20 |
| 73 | 94.85 | 92.00 | 98.45 | 15.90 | 49.20 |
| 75 | 101.90 | 96.80 | 101.65 | 15.90 | 49.20 |
Sigillum mechanicum typi 20 ad industriam marinam








