Faʻatasi ai ma le filosofia o pisinisi "Client-Oriented", o se faiga faʻatonutonu maualuga maualuga, oloa gaosiga maualuga faʻatasi ai ma se vaega R&D malosi, matou te tuʻuina atu i taimi uma oloa sili ona lelei, fofo faʻapitoa ma tau faʻamalosi mo le 2019 Good Quality China Dn100 Stainless Steel SS304 SS316L Sanitary Weld Check Valve, Matou te usita'ia le fa'avae o le "Au'aunaga Fa'ata'atia, e fa'afetaui Mana'oga a Tagata Fa'atau".
Faʻatasi ai ma le filosofia o pisinisi "Client-Oriented", o se faiga faʻatonutonu maualuga maualuga, oloa gaosiga sili atu faʻatasi ai ma se vaega malosi R&D, matou te tuʻuina atu i taimi uma oloa sili ona lelei, fofo tulaga ese ma tau faʻamalosi moSaina Siaki Vale,Valve Siaki uamea u'amea,dn100 siaki valve, siaki valve suigi , Matou te faʻaauau pea i le pisinisi faʻatau "Uiga Muamua, Faʻamamaluina Konekarate ma Tutu i Taʻutaʻua, tuʻuina atu i tagata faʻatau oloa ma auaunaga faʻamalieina. ” O uo i totonu ma fafo e faʻafeiloaʻi ma le māfana e faʻavae sootaga faʻapisinisi e faʻavavau ma i matou.
Mea autu: carbon steel, stainless steel, Inconel, Incoloy, etc.
Omiga ma le vevela
DN(mm) Nominal diameter | 50(2″)~700(28″) | 50(2″)~450(18″) | |
PN (Ole mamafa) | 1.0 | 1.6 | |
MPa Su'ega mamafa | Atigi | 1.5 | 2.4 |
Faamauga | 1.1 | 1.76 | |
E talafeagai le vevela | |||
Fesootaiga talafeagai | Suavai, otaota, ea, ausa, meaʻai, vailaʻau, suauʻu, acids, ma isi. |
Meterial o vaega autu
vaega | meafaitino |
tino | u'amea lafo, u'amea ductile, |
nofoa | EPDM, NBR, VITON, PTFE |
tisiki | u'amea ductile nikeli, apamemea AI, uamea stainless |
fua | uamea kaponi, uamea uamea |
pupuni | PTFE |
mama “O”. | PTFE |
pine | apa siliva |
ki | apa siliva |
Tulaga Fa'atonu:
Fuafuaga Tulaga | EN 593, MSS SP67 API 609 BS5155 |
Su'ega & Su'ega | API 598 ISO 5208 EN 12266 |
Fa'ai'uga Tulaga | ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Laupapa D & E BS 10 Laupapa D & EDIN 2501 PN6, PN10 & PN16EN 1092 PN6, PN10 & PN16ISO 2531 PN6, PN10 & PN16ISO 7005 PN6, PN10 & PN16KS B 1511 / JIS B 2210 5K & 10K MSS SP44 CL. 150LB AWWAC207SABS 1123 Laulau 1000/3 & Laulau 1600/3 |
Faafesaga'i | ISO 5752 , EN 558 , MSS SP67 ma API 609 DIN3202 |
Uiga autu ma le mamafa
DN | D | D1 | D2 | L | R | t | mamafa(kg) | |
mm | inisi | |||||||
50 | 2" | 107 | 65 | 43.3 | 43 | 28.2 | 19 | 1.5 |
65 | 2.5″ | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
80 | 3″ | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
100 | 4″ | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
125 | 5″ | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
150 | 6″ | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9.0 |
200 | 8" | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
250 | 10″ | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
300 | 12″ | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
350 | 14″ | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
400 | 16″ | 489 | 410 | 381.0 | 140 | 197.4 | 52 | 75 |
450 | 18 | 539/555 | 450 | 419.9 | 152 | 217.8 | 58 | 101/107 |
500 | 20″ | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
600 | luasefulufa" | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
700 | 28″ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |