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Isu tinonamatira kumusimboti we "mhando yekutanga, sevhisi kutanga, kuenderera mberi nekuvandudza uye hunyanzvi kusangana nevatengi" kune manejimendi uye "zero kukanganisa, zero zvichemo" sechinangwa chemhando. Kuti tikwanise kuita basa redu, tinopa zvigadzirwa nemhando yakanaka pamutengo unonzwisisika weChina Check Valve,Vavha, flapper cheki vharafu, wafer cheki vharafu , Tine boka rekutengesa rakazvitsaurira uye rine hukasha, uye nemapazi mazhinji, achiitira vatengi vedu. Tiri kutsvaga kudyidzana kwenguva refu kwebhizinesi, uye tive nechokwadi chekuti vatengesi vedu vanozobatsirwa munguva pfupi uye kwenguva refu.
Main zvinhu: kabhoni simbi, Stainless simbi, Inconel, Incoloy, etc.
Kumanikidza uye tembiricha
DN (mm) Zita dhayamita | 50(2″)~700(28″) | 50(2″)~450(18″) | |
PN (Nominal pressure) | 1.0 | 1.6 | |
MPa Testing pressure | Shell | 1.5 | 2.4 |
Kuisa chisimbiso | 1.1 | 1.76 | |
Tembiricha yakakodzera | |||
Masvikiro akakodzera | Mvura yakasviba, tsvina, mweya, mutsi, chikafu, mushonga, mafuta, acids, nezvimwewo. |
Meta yezvikamu zvikuru
zvikamu | zvinhu |
muviri | simbi yakakandwa, ductile iron, |
chigaro | EPDM, NBR,VITON, PTFE |
disc | nickel ductile iron, AI bronze, simbi isina tsvina |
stem | carbon steel, simbi isina tsvina |
bushing | PTFE |
"O" mhete | PTFE |
pin | simbi isina ngura |
key | simbi isina ngura |
Executive Standard:
Design Standard | EN 593, MSS SP67 API 609 BS5155 |
Kuongorora & Kuedza | API 598 ISO 5208 EN 12266 |
End Standard | ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Tafura D & E BS 10 Tafura 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 Tafura 1000/3 & Tafura 1600/3 |
Takatarisana | ISO 5752 , EN 558 , MSS SP67 uye API 609 DIN3202 |
Main zviyero uye uremu
DN | D | D1 | D2 | L | R | t | uremu(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 | makumi maviri neina" | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
700 | 28″ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |