Dedye a lòd strik bon jan kalite siperyè ak sipò achtè konsiderasyon, kliyan anplwaye ki gen eksperyans nou yo toujou disponib pou diskite sou nesesite ou yo epi yo dwe sèten satisfaksyon kliyan konplè pou vann cho Lachin Wafer Double disk /Dou disk /Double Pòt / Doub Pòt / Double Plak / Doub Plak Tcheke Valv pou Dlo Bwè, Dlo Pòtab., Ta dwe ou ta ka gen nenpòt demann oswa ou vle mete yon premye jwenn asire w ke anjeneral pa tann jwenn kenbe nan nou.
Dedye a lòd strik bon jan kalite siperyè ak sipò achtè konsiderasyon, kliyan anplwaye ki gen eksperyans nou yo toujou disponib pou diskite sou nesesite ou yo epi yo dwe sèten satisfaksyon kliyan konplè pouLachin valv chèk,Ductile Iron Wafer Check Valv, doub disk wafer valv chèk , Nou pral bay pi bon solisyon ak desen divèsifye ak sèvis ekspè. Nou sensèman akeyi zanmi ki soti nan mond lan vizite konpayi nou an ak kolabore avèk nou sou baz benefis alontèm ak mityèl.
Materyèl prensipal: asye kabòn, asye pur, Inconel, Incoloy, elatriye.
Presyon ak tanperati
DN (mm) Dyamèt nominal | 50 (2″) ~ 700 (28″) | 50 (2″) ~ 450 (18″) | |
PN (Presyon nominal) | 1.0 | 1.6 | |
MPa Tès presyon | Shell | 1.5 | 2.4 |
Fermeture | 1.1 | 1.76 | |
Tanperati apwopriye | |||
Mwayen apwopriye | Frash dlo, dlo egou, lè, vapè, manje, medikaman, lwil, asid, elatriye. |
Meterial nan pati prensipal yo
pati | materyèl |
kò | fè jete, fè duktil, |
chèz | EPDM, NBR, VITON, PTFE |
disk | nikèl fè duktil, AI an kwiv, asye pur |
tij | asye kabòn, asye pur |
kousen | PTFE |
"O" bag | PTFE |
peny | asye pur |
kle | asye pur |
Estanda Egzekitif:
Estanda konsepsyon | EN 593, MSS SP67 API 609 BS5155 |
Enspeksyon & Tès | API 598 ISO 5208 EN 12266 |
Fen estanda | ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Tablo D & E BS 10 Tablo 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 Tablo 1000/3 & Tablo 1600/3 |
Fas a fas | ISO 5752, EN 558, MSS SP67 ak API 609 DIN3202 |
Dimansyon prensipal ak pwa
DN | D | D1 | D2 | L | R | t | pwa(KG) | |
mm | pous | |||||||
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 | vennkat" | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
700 | 28″ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |