A duro si ilana ti "didara akọkọ, iṣẹ akọkọ, ilọsiwaju ilọsiwaju ati ĭdàsĭlẹ lati pade awọn onibara" fun iṣakoso ati "aṣiṣe odo, awọn ẹdun odo" gẹgẹbi ipinnu didara. Lati ṣe pipe iṣẹ wa, a pese awọn ọja pẹlu didara to dara ni owo ti o niyeye fun China Wholesale China HCV Flapper Check Valve, Lati ni anfani lati awọn agbara OEM / ODM ti o lagbara ati awọn iṣẹ iṣaro, jọwọ kan si wa loni. A yoo ṣẹda tọkàntọkàn ati pin aṣeyọri pẹlu gbogbo awọn alabara.
A duro si ilana ti "didara akọkọ, iṣẹ akọkọ, ilọsiwaju ilọsiwaju ati ĭdàsĭlẹ lati pade awọn onibara" fun iṣakoso ati "aṣiṣe odo, awọn ẹdun odo" gẹgẹbi ipinnu didara. Lati ṣe pipe iṣẹ wa, a pese awọn ọja pẹlu didara to dara ni idiyele ti o tọ funChina Ṣayẹwo àtọwọdá,Àtọwọdá, flapper ayẹwo àtọwọdá, wafer ayẹwo àtọwọdá , A ti sọ iyasọtọ ati ẹgbẹ tita ibinu, ati ọpọlọpọ awọn ẹka, ṣiṣe ounjẹ si awọn alabara wa. A n wa awọn ajọṣepọ iṣowo igba pipẹ, ati rii daju pe awọn olupese wa pe dajudaju wọn yoo ni anfani ni kukuru ati gigun.
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 to dara | 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 | irin nickel ductile, 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 |