Ilepa wa ati idi ile-iṣẹ jẹ nigbagbogbo lati “Nigbagbogbo ni itẹlọrun awọn ibeere alabara wa”. A tẹsiwaju lati gba ati ara ati ṣe apẹrẹ awọn ọja didara to gaju fun ọkọọkan wa ti igba atijọ ati awọn alabara tuntun ati de ireti win-win fun awọn alabara wa bi daradara bi wa fun 100% Original China Carbon Steel Dual Plate Type Check Valve Double Disiki, Didara giga, iṣẹ akoko ati oṣuwọn ibinu, gbogbo wa jẹ olokiki olokiki ni aaye xxx laibikita idije nla kariaye.
Ilepa wa ati idi ile-iṣẹ jẹ nigbagbogbo lati “Nigbagbogbo ni itẹlọrun awọn ibeere alabara wa”. A tẹsiwaju lati gba ati ara ati ṣe apẹrẹ awọn ọja ti o ni agbara giga fun ọkọọkan ti igba atijọ ati awọn alabara tuntun ati de ireti win-win fun awọn alabara wa ati wa funChina àtọwọdá Parts,Àtọwọdá Ara, disiki iru ayẹwo àtọwọdá , wafer lug ayẹwo àtọwọdá , Nibẹ ni o wa to ti ni ilọsiwaju producing & processing ẹrọ ati oye osise lati rii daju awọn ọjà pẹlu ga didara. A ti rii didara ṣaaju-tita, tita, iṣẹ lẹhin-tita lati rii daju pe awọn alabara ti o le ni idaniloju lati ṣe awọn aṣẹ. Titi di bayi awọn ẹru wa ti nlọ ni iyara ati olokiki pupọ ni South America, Ila-oorun Asia, Aarin ila-oorun, Afirika, ati bẹbẹ lọ.
Awọn ohun elo akọkọ: irin erogba, irin alagbara, Inconel, Incoloy, bbl
Titẹ ati iwọn otutu
DN (mm) Iwọn ila opin | 50(2″)~700(28″) | 50(2″)~450(18″) | |
PN (Titẹ orukọ) | 1.0 | 1.6 | |
MPa Idanwo titẹ | Ikarahun | 1.5 | 2.4 |
Ididi | 1.1 | 1.76 | |
Iwọn otutu ti o yẹ | |||
Awọn alabọde ti o yẹ | Omi gbigbẹ, omi eeri, afẹfẹ, nya, ounjẹ, oogun, epo, acids, ati bẹbẹ lọ. |
Meterial ti akọkọ awọn ẹya ara
awọn ẹya ara | ohun elo |
ara | irin simẹnti, irin ductile, |
ijoko | EPDM, NBR,VITON, PTFE |
disiki | nickel ductile iron, AI idẹ, irin alagbara, irin |
yio | erogba, irin, irin alagbara, irin |
bushing | PTFE |
oruka "O". | PTFE |
pinni | irin ti ko njepata |
bọtini | irin ti ko njepata |
Standard Alase:
Design Standard | EN 593, MSS SP67 API 609 BS5155 |
Ayewo & Idanwo | API 598 ISO 5208 EN 12266 |
Ipari Standard | ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Tabili D & E BS 10 Tabili 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 tabili 1000/3 & tabili 1600/3 |
Oju koju | ISO 5752, EN 558, MSS SP67 ati API 609 DIN3202 |
Awọn iwọn akọkọ ati iwuwo
DN | D | D1 | D2 | L | R | t | iwuwo(kg) | |
mm | inch | |||||||
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 | mẹrin-le-logun" | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
700 | 28″ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |