Pou akonpli pwogrè kliyan yo plis espere, kounye a nou gen anplwaye solid nou an pou delivre pi gwo asistans jeneral nou an ki gen ladan maketing entènèt, lavant pwodwi, kreye, fabrikasyon, kontwòl ekselan, anbalaj, depo ak lojistik pou bon jan kalite ekselan Lachin Wafer Kalite Doub Plak. Non Return Check Valve, biznis nou an te deja mete kanpe yon anplwaye ki gen eksperyans, kreyatif ak responsab pou kreye achtè ansanm ak prensip milti-genyen an.
Pou akonpli pwogrè kliyan yo plis espere, kounye a nou gen anplwaye solid nou an pou delivre pi gwo asistans jeneral nou an ki gen ladan maketing entènèt, lavant pwodwi, kreye, fabrikasyon, kontwòl ekselan, anbalaj, depo ak lojistik pouLachin valv chèk,Doub Palte Tcheke Vlave, kalite wafer valv chèk doub plak, Se satisfaksyon kliyan nou yo sou machandiz ak sèvis nou yo ki toujou enspire nou fè pi byen nan biznis sa a. Nou bati relasyon mityèlman benefisye ak kliyan nou yo lè nou ba yo gwo seleksyon nan pati machin prim nan pri ki make desann. Nou prezante pri an gwo sou tout pati bon jan kalite nou yo pou ou garanti pi gwo ekonomi.

Done teknik
| DN Nominal dyamèt | 50(2″) ~300 (12″) | ||
| PN Presyon nominal | 1.0 | 1.6 | |
| Tès presyon | Shell | 1.1 | 1.76 |
| Fermeture | 1.5 | 2.4 | |
| °C Wbrking tanperati | -15-+150 | ||
| Mwayen apwopriye | Dlo fre, dlo egou, dlo lanmè, lè, vapè, manje, medikaman, lwil, asid, elatriye. | ||
Dimansyon prensipal yo
| DN | A | B | C | AK | L | H | a | D1 | D2 | D3 | D4 | N-D5 | D6 | D7 | D8 | D9 | D10 | |
| mm | pous | |||||||||||||||||
| 50 | 2″ | 280 | 161 | 42.04 | 52.9 | 32 | 9.52 | 45° | 83 | 11 | 52.6 | 120 | 4-23 | 70 | 10 | 102 | 100 | 12.6 |
| 65 | 21/2″ | 303 | 175 | 44.68 | 64.5 | 32 | 9.52 | 45° | 83 | 11 | 64.3 | 136.13 | 4-26.6 | 70 | 10 | 102 | 120 | 12。6 |
| 80 | 3″ | 315 | 181 | 45.21 | 78.8 | 32 | 9.52 | 45°/22.5° | 83 | 11 | 78.8 | 152.4/160.0 | 4-24/4-18 | 70 | 10 | 102 | 127 | 12.6 |
| 100 | 4″ | 353 | 200 | 52.07 | 104 | 32 | 11.11 | 45°/22.5° | 83 | 11 | 104 | 177.8/185.16 | 4.17.5/4-25.8 | 70 | 10 | 102 | 156 | 15.77 |
| 125 | 5″ | 379 | 213 | 54.36 | 123.3 | 32 | 12.7 | 22.5° | 83 | 11 | 123.3 | 215.01 | 4-23 | 70 | 10 | 102 | 190 | 18.92 |
| 150 | 6″ | 404 | 226 | 55.75 | 155.6 | 32 | 12.7 | 22.5° | 83 | 11 | 155.7 | 238.12 | 4-25 | 70 | 10 | 102 | 212 | 18.92 |
| 200 | 8″ | 487 | 260 | 60.58 | 202.5 | 45 | 15.87 | 15°/22.5° | 127 | 14 | 202.4 | 296.07 | 4-23/4-26 | 102 | 12 | 152 | 268 | 22.1 |
| 250 | 10″ | 547 | 292 | 65.63 | 250.5 | 51 | - | 22.5°/15° | 127 | 14 | 250.4 | 357 | 4-22/4-29 | 102 | 12 | 152 | 325 | 28.45 |
| 300 | 12″ | 631 | 337 | 76.9 | 301.6 | 51 | - | 15° | 127 | 14 | 301.5 | 406.4/431.8 | 4-30.2/4-25.4 | 102 | 12 | 152 | 403 | 28.45 |
Sètifika kalifikasyon




Egzibisyon
Tiyo nou yo te resevwa anpil atansyon nan montre nan Emira Arab Ini.



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