Waxqabadka Sare V Ball Valve
Soo koobid
Goynta V waxay leedahay saami weyn oo la hagaajin karo iyo sifada socodka socodka boqolkiiba siman, garashada xakamaynta xasilloon ee cadaadiska iyo socodka.
Qaab dhismeedka fudud, mugga yar, miisaanka fudud, kanaalka socodka siman.
La siiyay qaab-dhismeedka magdhawga tooska ah ee looska laastikada ah si ay si wax ku ool ah u xakamayso wejiga xidhitaanka kursiga iyo furka oo loo xaqiijiyo waxqabadka xidhidhiyaha wanaagsan. Barafka eccentric iyo qaab dhismeedka fadhiga ayaa yarayn kara dabar goynta.
Goynta V waxay soo saartaa xoog xiiraya kursiga si ay u xidho warbaahinta ka kooban fiilooyinka. Waxay si gaar ah ugu habboon tahay furitaanka iyo xakamaynta warbaahinta ee viscosity sare iyo warbaahinta ka kooban fiilooyinka iyo granules.
Jirka
• Nooca: kubbada dhex-dhexaadka ah ee xaglaha xaglaha ah, kubbadda jaakada
Dhexroorka magaca ah (DN): 1"~20"
• Cadaadis magaceed (PN): ANSI 150LB-900LB
Nooca isku xirka: isku xirka flange ama nooca waferka
• Qalabka: A216-WCB, A351-CF8, A351-CF8M (ama been-abuur)
• Xirmooyinka: PTFE asbestos-ka-milan, PTFE, graphite dabacsan Jaakada ilaalinta kulaylka waalka balanbaalista ayaa sidoo kale la bixin karaa iyadoo loo eegayo shuruudaha isticmaalaha.
- jar
Nooca xiraha: kubad wareeg ah oo V gooyay
• Walxaha ku xidha: A351-CF8, CF8M kaarboonaysiye ama sufeefid buufinta adag
• Qalabka fadhiga iyo heerkulka shaqada:
Shaabad jilicsan:
PTFE -20-+180 ℃
xareeyay PTFE -20-+180 ℃
PPL -40~+350℃
Shaabad adag (y): A351-CF8, CF8M
Carbonizing ama alxanka buufinta adag ee dusha sare -40+450℃
Qalabka shafka ah ee Valve: A276-420, A564-630
Qalabka gacanta: A182-F304, A182-F316 (nitriding) ama
WMS (daawaha heerkulka sare)
Jaantuska 1 Nooca shaabada jilicsan
Ku xidh: A351-CF8, A351-CF8M
Qalabka fadhiga: PTFE, PTFE buuxa, PPL
Fadhiidnimada: eber ka daadasho
Jaantuska 2 Nooca xaashida birta shaabadaysan
Alaabta ku xirta: A351-CF8, CF8M nitriding ama alxanka buufinta dusha sare
Qalabka fadhiga: 3J1, Inconel xaashi bir ah oo aan lahayn
Fadhiidnimada: Sida ku cad ANSI B16.104 fasalka IV-VI shaabadeynta
Lagu qiimeeyay gudaha KVx0.00l% (250°C)
Lagu qiimeeyay gudaha KVx0.005% (400°C)
Qaab dhismeedka Alaabta
igure 1 Jaantuska qaabdhismeedka shaabadda jilicsan
Jaantuska 2 Nooca xaashida birta ah ee qaab-dhismeed shaabad adag
Baaxadda iyo Isku-xidhka Cabbirrada
DN | L | PN16 | L | 150LB | 10K | |||||||||
D | D1 | d | n-Φ | D | D1 | d | n-Φ | D | D1 | d | n-Φ | |||
25 | 450 | 115 | 85 | 65 | 4-Φ14 | 102 | 110 | 79.4 | 50.8 | 4-16 | 125 | 90 | 67 | 4-19 |
32 | 470 | 140 | 100 | 76 | 4-Φ18 | 102 | 115 | 88.9 | 63 | 4-16 | 135 | 100 | 76 | 4-19 |
40 | 473 | 150 | 110 | 84 | 4-Φ18 | 114 | 125 | 98.4 | 73 | 4-16 | 140 | 105 | 81 | 4-19 |
50 | 488 | 165 | 125 | 99 | 4-Φ18 | 124 | 150 | 1207 | 92.1 | 4-18 | 155 | 120 | 96 | 4-19 |
65 | 561 | 185 | 145 | 118 | 8-Φ18 | 145 | 180 | 139.7 | 104.8 | 4-18 | 175 | 140 | 116 | 4-19 |
80 | 586 | 200 | 160 | 132 | 8-Φ18 | 165 | 190 | 152.4 | 127 | 4-18 | 185 | 150 | 126 | 8-19 |
100 | 607 | 220 | 180 | 156 | 8-Φ18 | 194 | 230 | 190.5 | 157.2 | 8-18 | 210 | 175 | 151 | 8-19 |
125 | 668 | 250 | 210 | 184 | 8-Φ18 | 194 | 255 | 215.9 | 185.7 | 8-22 | 250 | 210 | 182 | 8-23 |
150 | 693 | 285 | 240 | 211 | 8-Φ22 | 229 | 280 | 241.3 | 215.9 | 8-22 | 280 | 240 | 212 | 8-23 |
200 | 768 | 340 | 295 | 266 | 12-Φ22 | 243 | 345 | 298.5 | 269.9 | 8-22 | 330 | 290 | 262 | 12-23 |
250 | 901 | 405 | 355 | 319 | 12-Φ26 | 297 | 405 | 362 | 323.8 | 12-26 | 400 | 355 | 324 | 12-25 |
300 | 921 | 460 | 410 | 370 | 12-Φ26 | 338 | 485 | 431.8 | 381 | 12-26 | 445 | 400 | 368 | 16-25 |
350 | 1062 | 520 | 470 | 429 | 16-Φ29 | 400 | 535 | 476.3 | 412.8 | 12-30 | 490 | 445 | 413 | 16-25 |
400 | 1117 | 580 | 525 | 480 | 16-Φ30 | 400 | 595 | 539.8 | 469.9 | 16-30 | 560 | 510 | 475 | 16-27 |
450 | 1255 | 640 | 585 | 548 | 20-Φ30 | 520 | 635 | 577.9 | 533.4 | 16-33 | 620 | 565 | 530 | 20-27 |
500 | 1282 | 715 | 650 | 609 | 20-Φ33 | 600 | 700 | 635 | 584.2 | 20-33 | 675 | 620 | 585 | 20-27 |