"Pule le tulaga i faʻamatalaga, faʻaalia le faigata i le lelei". O loʻo taumafai la matou kamupani e faʻavae se aufaigaluega sili ona lelei ma mautu ma suʻesuʻeina se faiga faʻaleleia lelei mo le 2019 China New Design China Dn100 Pn16 Flat Flapper Vertical Clapper Flange Cast Iron Wafer Type Butterfly Check Valve Swing, Matou te faʻafeiloaʻi atoatoa tagata faʻatau mai uma. i luga o le lalolagi e faʻatūina sootaga faʻapisinisi mautu ma felagolagomai, ia maua se lumanaʻi manuia faʻatasi.
"Pule le tulaga i faʻamatalaga, faʻaalia le faigata i le lelei". O loʻo taumafai le matou kamupani e faʻatuina se aufaigaluega sili ona lelei ma mautu ma suʻesuʻeina se faiga faʻaleleia lelei maualuga moSaina 'apamemea Siaki Vale,Valve Siaki, pn16 siaki valve , O la matou taulaiga i le tulaga lelei o oloa, mea fou, tekinolosi ma auaunaga a tagata faatau ua avea ai i matou ma se tasi o taitai e le mafaaseseina i le lalolagi atoa i le fanua. Tuuina atu le manatu o le "Uiga Muamua, Tagata Faʻatau Sili, Faʻamaoni ma Faʻafouina" i o matou mafaufau, Ua matou ausia le alualu i luma tele i tausaga ua tuanaʻi. E fa'afeiloa'i tagata fa'atau e fa'atau a matou oloa masani, pe lafo mai ni talosaga. O le a fa'afiafiaina oe i lo matou lelei ma le tau. Fa'amolemole fa'afeso'ota'i mai nei!
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 carbon, uamea stainless |
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 |