Valve ya kudhibiti umeme 600X
Bidhaa Nyingine
I. Utangulizi:
Valve ya kudhibiti maji ya umeme ya 600X inajumuisha valve kuu, valve ya udhibiti wa umeme, valve ya sindano, valve ya mpira, kichujio kidogo na mfuatiliaji wa shinikizo, na huunda mfumo wa kudhibiti maji. Kwa kutumia valve ya udhibiti wa umeme, unaweza kudhibiti kwa mbali kufungua na kufunga valve. Baada ya kuongeza vifaa vya ziada, unaweza kudhibiti kasi ya kufungua na kufunga. Bidhaa hii hutumia valve ya udhibiti wa umeme kudhibiti kufungua na kufunga valve, na kuokoa nishati. Inaweza kuchukua nafasi ya vifaa vya umeme vya valve nyingine kubwa. Wakati maji yanatolewa kutoka upande wa kuingia wa valve, maji hutiririka kupitia valve ya sindano na kuingia kwenye chumba cha udhibiti wa valve kuu. Wakati valve ya udhibiti wa umeme inafunguliwa, maji katika chumba cha udhibiti hutiririka kupitia valve ya udhibiti wa umeme na valve ya mpira. Kipimo cha ufunguzi wa valve ya mpira ni kubwa kuliko kipimo cha ufunguzi wa valve ya sindano, kwa hivyo shinikizo katika chumba cha udhibiti wa valve kuu ni chini sana, na valve kuu iko katika hali ya kufunguliwa kabisa. Wakati valve ya udhibiti wa umeme inafungwa, maji katika chumba cha udhibiti wa valve kuu hawezi kutiririka, na shinikizo katika chumba hilo huongezeka, na kusukuma diaphragm kufunga valve kuu.
II. Vigezo vya kiufundi:
Shinikizo la kawaida (Mpa) | Shinikizo la majaribio ya shell (MPa) | Shinikizo la majaribio ya kuziba (MPa) | Maji yanayotumika | Joto la maji (℃) |
1.0 | 1.5 | 1.1 | Maji | 0-80 |
1.6 | 2.4 | 1.76 | ||
2.5 | 3.75 | 2.75 |
III. Vifaa vya sehemu:
Jina la sehemu | Vifaa vya sehemu |
Mwili wa valve na kifuniko cha valve | WCB |
Kiti cha valve na diski ya valve | Alloy ya shaba |
Pete ya kuziba na pete ya O | Rubber ya nitrile |
Shimoni la valve | 2Cr13 |
Spring | 50CrVA |
Valve ya sindano | Alloy ya shaba |
Valve ya mpira | Alloy ya shaba |
Valve ya kuelea | Alloy ya shaba |
Kichujio kidogo | Chuma cha pua |
IV. Vipimo vya nje:
DN | L | A | A1 | H | H1 | F | D | D1 | D2 | n-Φd | ||||||||
mm | mm | mm | mm | mm | mm | PN1.0 | PN1.6 | PN2.5 | PN1.0 | PN1.6 | PN2.5 | PN1.0 | PN1.6 | PN2.5 | PN1.0 | PN1.6 | PN2.5 | |
20 | 180 | 194 | 136 | 342 | 250 | 116 | 105 | 105 | 105 | 75 | 75 | 75 | 58 | 58 | 56 | 4-13.5 | 4-13.5 | 4-14 |
25 | 180 | 194 | 136 | 342 | 250 | 116 | 115 | 115 | 115 | 85 | 85 | 85 | 68 | 68 | 65 | 4-13.5 | 4-13.5 | 4-14 |
32 | 180 | 194 | 136 | 342 | 250 | 116 | 140 | 140 | 140 | 100 | 100 | 100 | 78 | 78 | 76 | 4-17.5 | 4-17.5 | 4-18 |
40 | 240 | 240 | 155 | 395 | 278 | 170 | 150 | 150 | 150 | 110 | 110 | 110 | 88 | 88 | 84 | 4-17.5 | 4-17.5 | 4-18 |
50 | 240 | 240 | 155 | 395 | 278 | 170 | 165 | 165 | 165 | 125 | 125 | 125 | 102 | 102 | 99 | 4-17.5 | 4-17.5 | 4-18 |
65 | 255 | 255 | 165 | 405 | 298 | 180 | 185 | 185 | 185 | 145 | 145 | 145 | 122 | 122 | 118 | 4-17.5 | 4-17.5 | 8-18 |
80 | 280 | 280 | 175 | 430 | 315 | 210 | 200 | 200 | 200 | 160 | 160 | 160 | 133 | 133 | 132 | 8-17.5 | 8-17.5 | 8-18 |
100 | 360 | 332 | 195 | 510 | 350 | 275 | 220 | 220 | 235 | 180 | 180 | 190 | 158 | 158 | 156 | 8-17.5 | 8-17.5 | 8-22 |
125 | 400 | 375 | 220 | 560 | 365 | 310 | 250 | 250 | 270 | 210 | 210 | 220 | 184 | 184 | 184 | 8-17.5 | 8-17.5 | 8-26 |
150 | 455 | 408 | 230 | 585 | 420 | 355 | 285 | 285 | 300 | 240 | 240 | 250 | 212 | 212 | 211 | 8-22 | 8-22 | 8-26 |
200 | 585 | 485 | 255 | 675 | 450 | 460 | 340 | 340 | 360 | 295 | 295 | 310 | 268 | 268 | 274 | 8-22 | 12-22 | 12-26 |
250 | 650 | 550 | 300 | 730 | 470 | 500 | 395 | 405 | 425 | 350 | 355 | 370 | 320 | 320 | 330 | 12-22 | 12-26 | 12-30 |
300 | 800 | 630 | 340 | 760 | 490 | 580 | 445 | 460 | 485 | 400 | 410 | 430 | 370 | 370 | 389 | 12-22 | 12-26 | 16-30 |
350 | 860 | 735 | 415 | 840 | 526 | 640 | 505 | 520 | 555 | 460 | 470 | 490 | 430 | 430 | 448 | 16-22 | 16-26 | 16-33 |
400 | 960 | 788 | 430 | 910 | 570 | 715 | 565 | 580 | 620 | 515 | 525 | 550 | 482 | 482 | 503 | 16-26 | 16-30 | 16-36 |
450 | 1075 | 850 | 460 | 1070 | 610 | 780 | 615 | 640 | 670 | 565 | 585 | 600 | 532 | 550 | 548 | 20-26 | 20-30 | 20-36 |
500 | 1075 | 905 | 490 | 1135 | 665 | 830 | 670 | 715 | 730 | 620 | 650 | 660 | 585 | 585 | 609 | 20-26 | 20-33 | 20-36 |
600 | 1230 | 970 | 530 | 1270 | 725 | 920 | 780 | 840 | 845 | 725 | 770 | 770 | 685 | 685 | 720 | 20-30 | 20-36 | 20-39 |
700 | 1650 | 1050 | 560 | 1460 | 865 | 980 | 895 | 910 | 960 | 840 | 840 | 875 | 800 | 800 | 820 | 24-30 | 24-36 | 24-42 |
800 | 1750 | 1135 | 610 | 1640 | 975 | 1050 | 1015 | 1025 | 1085 | 950 | 950 | 990 | 905 | 905 | 928 | 24-33 | 24-39 | 24-48 |
| Jamii ya Sekta: | Machinery & Equipment/Valves/Flow Control Valves |
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