Esto plenam responsabilitatem ad omnes clientium necessitates satisfaciendas; continuas incrementa emptorum ampliationem firmando; turn in finalem sociam clientelam cooperantem permanentem et commodis clientum maximize pro Celeri Delivery pro Sinis 150lbs-1500lbs API Standard Steel Cast Steel Flange Swing Check Valve, Cum facilitas fabricandi condita est, nunc in progressu novorum productorum committimus. . Dum pace sociali et oeconomico utentes, pergere pergimus spiritum “summae qualitas, efficientiae, innovationis, integritatis”, et perseverare cum principio operativo “fidei incipiendi, adipiscing initio, summae qualitatis. optimum". Miram longam faciemus detegere in cincinnis cum comitibus nostris.
Esto plenam responsabilitatem ad omnes clientium necessitates satisfaciendas; continuas incrementa emptorum ampliationem firmando; conversus ad extremum permanens cooperantem socium clientela et maximize utilitates clientium forReprehendo Valve,wcb reprehendo valvulae levare reprehendo valvae ferrea reprehendo valvae,Sina Valve Nunc etiam maiorem cooperationem cum clientibus transmarinis in mutuis beneficiis fundatam expectamus. Nos ex animo operabimur ad emendandos fructus et officia. Promittimus etiam operam dare coniunctim cum sociis negotiis ut cooperationem nostram ad altiorem gradum elevandam et simul felicitatem communicent. Vehementer te suscipimus, ut officinas nostras sincere visitas.
Valvae repressio elevatio ad valvam refertur, quae sponte aperit et claudit discum secundum fluxum ipsius medii ne refluxus medius, etiam notus ut valvae reprehendo, valvae uno-modo, valvae counterfluae, et valvae pressionis dorsi. Perscriptio valvae latae sententiae valvae est. Praecipuum eius munus est ne medium regressum, sentinam contrariam et motorem ejiciant, ac medium continentis emissio. Valvulae perscriptio etiam in pipelinis adhiberi potest ad systemata auxiliaria ubi pressionis systematis pressionis superare potest. Valvulae perscriptio dividi potest in valvulas adductius repressas (secundum centrum gravitatis) et valvulas retentas (per axem movendas).
Technical data
PN(MPa)Pressura nominatim | 1.6 | 2.5 | 4.0 | |
(MPa)Test pressura | Testa vires test | 2.4 | 3.75 | 6.0 |
Sigillum test (Liquid) | 1.76 | 2.75 | 4.4 | |
Sigillum test (Gas) | 0.5~0.7 | |||
Idoneum medium | aqua, vapor, oleum | PNiter acida | Roleum | |
Idoneus temperatus | ≤425 | ≤100 | ≤550 |
Metallum partium praecipuarum
Nec. | Pars nominis | Materia | |
ASTM | GB | ||
1 | Valvae corpus | WCB, WC1, WC6, WC9,C5 CF8,CF8M,CF8C,CF3,CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
2 | Valvae disc | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
3 | Bulla fulmina | A193-B7,A320-B8,A193-B8M | 35CrMoA,25Cr2MoV,0CM8Ni9,0Cr17Ni12Mo2 |
4 | Hex nuces | A194-2H,A194-8,A194-8M | 45,35CrMoA,25Cr2MoV, 0Cr18Ni9,0Cr17Ni12Mo2 |
5 | Gasket | Flexibile graphite + immaculatum ferro | Flexibile graphite + immaculatum ferro |
6 | valvae mitram | A105, F11, F22, F5, F9 F304, F316, F321, F304L, F316L | 25,1Cr18Ni9Ni,0Cr18Ni12Mo2Ti 20Cr1Mo1V,25Cr2MoV |
Praecipua dimensiones
PN(MPa) | DN(mm) | L | H | D | D1 | D2 | D6 | b | f* | f2 | Z-ød |
1.6 | 15 | 130 | 77 | 95 | 65 | 45 | - | 14 | 2 | - | 4-14 |
20 | 150 | 77 | 105 | 75 | 55 | - | 14 | 2 | - | 4-14 | |
25 | 160 | 80 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 85 | 135 | 100 | 78 | - | 16 | 2 | - | 4-18 | |
40 | 200 | 95 | 145 | 110 | 85 | - | 16 | 3 | - | 4-18 | |
50 | 230 | 105 | 160 | 125 | 100 | - | 16 | 3 | - | 4-18 | |
65 | 290 | 120 | 180 | 145 | 120 | - | 18 | 3 | - | 4-18 | |
80 | 310 | 130 | 195 | 160 | 135 | - | 20 | 3 | - | 8-18 | |
100 | 350 | 140 | 215 | 180 | 155 | - | 20 | 3 | - | 8-18 | |
125 | 400 | 155 | 245 | 210 | 185 | - | vigintiduo | 3 | - | 8-18 | |
150 | 480 | 180 | 280 | 240 | 210 | - | XXIV | 3 | - | 8-23 | |
200 | 600 | 245 | 335 | 295 | 265 | - | 26 | 3 | - | 12-23 | |
2.5 | 15 | 130 | 100 | 95 | 65 | 45 | - | 16 | 2 | - | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | - | 16 | 2 | - | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | - | 18 | 2 | - | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | - | 18 | 3 | - | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | - | 20 | 3 | - | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | - | vigintiduo | 3 | - | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | - | XXIV | 3 | - | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | - | 30 | 3 | - | 8-25 | |
200 | 600 | 305 | 360 | 310 | 278 | - | 34 | 3 | - | 12-25 | |
4.0 | 15 | 130 | 100 | 95 | 65 | 45 | 40 | 16 | 2 | 4 | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | 51 | 16 | 2 | 4 | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | 58 | 16 | 2 | 4 | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | 66 | 18 | 2 | 4 | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | 76 | 18 | 3 | 4 | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | 121 | vigintiduo | 3 | 4 | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | 150 | XXIV | 3 | 4.5 | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-25 | |
200 | 600 | 305 | 375 | 320 | 282 | 260 | 38 | 3 | 4.5 | 12-30 |