JIS F 7409 Bronze 16K Screw-Down Globe Valvesmarine Screw Down Check Globe Valvae Valvae etiam appellatur sicut valvae marinae SDNR, valvae marinae sistenda valvae, globus marinus valvae non reuturnus, globus marinus valvae reprehendo..etc.
Globus Valvae marinae Screw Down Check etiam vocatur valvae marinae SDNR, valvae marinae sistendum valvae, globus marinus non valvae return, globus marinus valvae reprehendo..etc.
Munus: aperi/ claude systema fistulae et ne fluxus medius.
Design Standard: JIS F7409-1996
Test Standard: JIS F7400-1996
Test Pressura: Corpus-3.3Mpa, Sedes-2.42Mpa
LABIUM Size sicut per JIS B2220-16K
1-Corpus: Bronze (BC6) / Brass
2-Disc:Bronze (BC6) / Brass
3-Stem: Brass (C3771BD)
4-Bonnet:Bronze (BC6) /Brass
5-Handwheel: Ferrum (FC200)
| IMPA Code | Magnitudo | L | D | C | No of Bolt Hole | h | t | H | D2 |
| 751071 | 15 | 110 | 95 | 70 | 4 | 15 | 12 | 130 | 80 |
| 751072 | 20 | 120 | 100 | 75 | 4 | 15 | 14 | 140 | 100 |
| 751073 | 25 | 130 | 125 | 90 | 4 | 19 | 14 | 160 | 125 |
| 751074 | 32 | 160 | 135 | 100 | 4 | 19 | 16 | 170 | 125 |
| 751075 | 40 | 180 | 140 | 105 | 4 | 19 | 16 | 190 | 140 |
Descriptio magnitudinum cum bonis diversae esse possunt, cum ordine nobis reprehendo.
