• ISO 7005 - 92 standartiga mos keladigan gardish bilan nasosni mustahkamlash.
• Qo'llanmani o'rnatish tizimi oson texnik xizmat ko'rsatish va tekshirish uchun nasosni quvur liniyasiga osongina ulash uchun nasosni oddiygina pasaytiradi va ko'taradi.
DN50 - 250 Yengil quyma temir
DN50 - 600 Og'ir quyma temir
DN300 - 600 Yengil po'lat (payvandlangan)
DN50-200 (SS 304)
Nominal diametri. | Teshik oralig'i | Yo'naltiruvchi markaz masofasi | Teshik | Stenddan o'rnatish yuzasiga qadar | Eshik qalinligi | Uzoq |
(DN) | (M) | (Z) | (L3) | (V) | (X) | (Y) |
50 | 220 | 100 | 2-f12 | 70 | 20 | 265 |
65 | 240 | 130 | 2-f12 | 70 | 20 | 275 |
80 | 270 | 150 | 2-f12 | 80 | 20 | 315 |
100 | 305 | 170 | 2-f12 | 90 | 20 | 360 |
150 | 400 | 205 | 2-f16 | 80 | 15 | 465 |
200 | 485 | 280 | 2-f16 | 83 | 18 | 550 |
250 | 540 | 320 | 2-f16 | 95 | 20 | 610 |
300 | 560 | 340 | 2-f16 | 95 | 20 | 630 |
350 | 560 | 340 | 2-f16 | 95 | 20 | 630 |
400 | 610 | 370 | 2-f16 | 115 | 20 | 680 |
500 | 07 | 442 | 2-f24 | 120 | 25 | 777 |
600 | 805 | 540 | 2-f24 | 120 | 25 | 875 |
200 | 465 | 260 | 2-f16 | 83 | 18 | 530 |
250 | 525 | 305 | 2-f16 | 95 | 20 | 595 |
Turi | Nominal diametri. | Flanj diametri. | Markaziy doira diametri. | murvat teshigi | Ruxsat etilgan biriktiruvchi murvat oralig'i | Kateter o'lchami ichki diametri. Tashqi diametri | Debriyaj balandligi | Markaz uzunligi | Markaziy balandlik | Chiqish quvur liniyasi | Asosiy uzunligi | Baza kengligi | Teshikka oldingi qavs | Teshikka kateter teshigi | Poydevor qalinligi | asosiy rozetka | Nominal bosim | ||
(DN) | (D) | (K) | (n-L1) | (A) | (B) | (phC) | (phG) | (F) | (E) | (u) | (Q) | (V) | (P) | (J) | (men) | (h) | (L2) | ||
Og'ir (quyma temir) | 50 | 140 | 110 | 4-f14 | 166 | 138 | 26.5 | 32 | 210 | 230 | 130 | 155 | 210 | 160 | 22 | 25 | 12 | f16 | PN6 |
65 | 160 | 130 | 4-f14 | 185 | 170 | 26.5 | 32 | 245 | 260 | 150 | 175 | 235 | 200 | 25 | 40 | 12 | f16 | PN6 | |
80 | 190 | 150 | 4-f18 | 210 | 190 | 42 | 47 | 280 | 300 | 170 | 192 | 270 | 230 | 30 | 50 | 12 | f16 | PN6 | |
100 | 210 | 170 | 4-f18 | 256 | 225 | 42 | 47 | 340 | 355 | 200 | 233 | 320 | 270 | 32 | 60 | 15 | f20 | PN6 | |
150 | 265 | 225 | 8-f18 | 370 | 260 | 42 | 47 | 350 | 415 | 180 | 255 | 486 | 300 | 60 | 56 | 18 | f20 | PN6 | |
200 | 320 | 280 | 8-f18 | 490 | 350 | 42 | 47 | 444 | 537 | 220 | 375 | 626 | 390 | 70 | 46 | 20 | f20 | PN6 | |
250 | 395 | 350 | 12-22 | 480 | 420 | 52 | 60 | 500 | 555 | 250 | 350 | 666 | 480 | 93 | 55 | 25 | f30 | PN10 | |
300 | 445 | 400 | 12-22 | 570 | 500 | 52 | 60 | 600 | 625 | 300 | 420 | 60 | 560 | 95 | 52 | 30 | f30 | PN10 | |
350 | 505 | 460 | 16-22 | 660 | 560 | 52 | 60 | 700 | 716 | 350 | 490 | 860 | 620 | 100 | 63 | 35 | f30 | PN10 | |
400 | 565 | 515 | 16-26 | 750 | 620 | 69 | 76 | 800 | 822 | 400 | 560 | 980 | 700 | 115 | 76 | 40 | f0 | PN10 | |
500 | 670 | 620 | 20-26 | 930 | 760 | 69 | 76 | 1000 | 1013 | 500 | 725 | 1210 | 840 | 140 | 74 | 40 | f40 | PN10 | |
600 | 780 | 725 | 20-30 | 1120 | 900 | 69 | 76 | 1200 | 1201 | 600 | 910 | 1444 | 992 | 164 | 50 | 40 | f46 | PN10 |
Turi | Nominal diametri. | Flanj diametri. | Markaziy doira diametri. | murvat teshigi | Ruxsat etilgan biriktiruvchi murvat oralig'i | Kateter o'lchami ichki diametri. Tashqi diametri | Debriyaj balandligi | Markaz uzunligi | Markaziy balandlik | Chiqish quvur liniyasi | Asosiy uzunligi | Baza kengligi | Teshikka oldingi qavs | Teshikka kateter teshigi | Poydevor qalinligi | asosiy rozetka | Nominal bosim | ||
(DN) | (D) | (K) | (n-L1) | (A) | (B) | (phC) | (phG) | (F) | (E) | (u) | (Q) | (V) | (P) | (J) | (men) | (h) | (L2) | ||
Yengil (quyma temir) | 50 | 140 | 110 | 4-f14 | 118 | 115 | 26.5 | 32 | 210 | 180 | 130 | 105 | 160 | 132 | 21 | 25 | 12 | f16 | PN6 |
65 | 160 | 130 | 4-f14 | 135 | 138 | 26.5 | 32 | 245 | 210 | 150 | 122 | 185 | 160 | 25 | 40 | 12 | f16 | PN6 | |
80 | 190 | 150 | 4-f18 | 160 | 155 | 42 | 47 | 280 | 250 | 170 | 142 | 220 | 190 | 30 | 50 | 12 | f16 | PN6 | |
100 | 210 | 170 | 4-f18 | 196 | 170 | 42 | 47 | 335 | 305 | 200 | 190 | 260 | 210 | 32 | 60 | 15 | f20 | PN6 | |
150 | 265 | 225 | 8-f18 | 252 | 220 | 42 | 47 | 415 | 370 | 260 | 205 | 340 | 260 | 44 | 80 | 15 | f20 | PN6 | |
200 | 320 | 280 | 8-f18 | 285 | 280 | 42 | 47 | 520 | 450 | 315 | 260 | 395 | 360 | 55 | 85 | 15 | f20 | PN6 | |
250 | 395 | 350 | 12-22 | 304 | 360 | 52 | 60 | 680 | 500 | 405 | 280 | 420 | 400 | 65 | 95 | 20 | f24 | PN10 | |
Yengil (po'lat payvandlash) | 300 | 445 | 400 | 12-22 | 390 | 340 | 52 | 60 | 799 | 513 | 316 | 334 | 610 | 445 | 110 | 41 | 16 | f30 | PN10 |
350 | 505 | 460 | 16-22 | 400 | 420 | 52 | 60 | 927 | 593 | 368 | 410 | 700 | 505 | 150 | 3 | 18 | f30 | PN10 | |
400 | 565 | 515 | 16-26 | 480 | 450 | 69 | 76 | 1053 | 673 | 418 | 469 | 780 | 565 | 150 | 22 | 18 | f30 | PN10 | |
500 | 607 | 620 | 20-26 | 800 | 510 | 69 | 76 | 1235 | 834 | 458 | 630 | 980 | 670 | 100 | 66 | 20 | f40 | PN10 | |
600 | 780 | 725 | 20-30 | 975 | 620 | 69 | 76 | 1440 | 990 | 508 | 773 | 1180 | 780 | 115 | 62 | 20 | f45 | PN10 |
Turi |
A | B | C | D | E | F | G | H | I | J | K | L | L1 | L2 | M | N | P | Q | U | V | W | Y | z |
DN50 | / | 65 | f160 | 125 | 200 | 19 | 93 | 72 | f125 | 150 | 102.5 | 2-ph12.5 | 4-f17 | 2-f15 | 134 | 161 | 83 | 162.5 | 138 | 45 | 49 | 26 | 30 |
DN65 | / | 85 | f180 | 265 | 215 | 19 | 93 | 72 | f145 | 150 | 102.5 | 2-ph12.5 | 4-f17 | 2-f15 | 153 | 180 | 83 | 175 | 165 | 45 | 49 | 26 | 30 |
DN80 | / | 100 | f195 | 280 | 220 | 15 | 95 | 72 | f160 | 150 | 102.5 | 2-ph12.5 | 4-f17 | 2-f15 | 160 | 200 | 83 | 180 | 177 | 45 | 49 | 26 | 30 |
DN100 | 204.5 | 182 | f215 | 313.5 | 232 | 21 | 46.50 | 35 | f180 | 150 | 102.5 | 2-ph12.5 | 8-f17 | 4-f17 | 274 | 220 | 83 | 171.5 | 198.5 | 56 | 60 | 37 | 41 |
DN150 | 270 | 285 | f280 | 405 | 295 | 25 | 80 | 40 | f240 | 230 | 182.5 | 2-f18 | 8-f23 | 4-f23 | 355 | 340 | 95 | 225 | 260 | 56 | 60 | 37 | 41 |
DN200 | 300 | 330 | f335 | 463 | 320 | 25 | 75 | 40 | f295 | 230 | 182.5 | 2-f18 | 8-f23 | 4-f23 | 382 | 380 | 95 | 225 | 250 | 56 | 60 | 37 | 41 |
Nominal diametri DN |
Flanjning tashqi diametri 1-seriya/2-seriya D |
Markaziy diametri murvat teshigi atrofi K |
Bolt teshigi diametri 1-seriya/2-seriya L |
Boltlar, tirgaklar |
Muhr o'lchami |
Flanj qalinligi |
||
Miqdori | ThreadTh 1-seriya/2-seriya |
d | f | C | ||||
50 | 165/160 | 125 | 18 | 18 | M16 | 100 | 3 | 18 |
65 | 185/180 | 145 | 18 | 18 | M16 | 120 | 3 | 20 |
80 | 200/195 | 160 | 18 | 18 | M16 | 135 | 3 | 20 |
100 | 220/215 | 180 | 18 | 18 | M16 | 155 | 3 | 22 |
125 | 250/245 | 210 | 18 | 18 | M16 | 185 | 3 | 24 |
150 | 285/280 | 240 | 23 | 23 | M20 | 210 | 3 | 24 |
175 | 310 | 270 | 23 | 23 | M20 | 240 | 3 | 24 |
200 | 340/335 | 295 | 23 | 23 | M20 | 265 | 3 | 24 |
225 | 365 | 325 | 23 | 23 | M20 | 295 | 3 | 24 |
250 | 395/390 | 350 | 23 | 23 | M20 | 320 | 3 | 26 |
300 | 445/440 | 400 | 23 | 23 | M20 | 368 | 4 | 28 |
1. Yuklash: Nasosning nomi plitasida ko'rsatilgan bosh quvur liniyasidagi ishqalanish yo'qolishining noma'lum miqdoridir. Dala boshini hisoblashda quduqdagi minimal suv sathida suv sathidan quvur liniyasining eng yuqori nuqtasigacha bo'lgan suvning vertikal balandligini o'lchang (suv minorasidagi suv sathi quvur liniyasining eng yuqori nuqtasidan yuqori bo'lganda). , suv minorasidagi maksimal suv sathidan hisoblangan), qo'shimcha ravishda quvur liniyasidan kelib chiqqan bosimning yo'qolishi va keyin mos nasosni tanlang.
2. taqsimlash trubasining ichki diametri: quvur liniyasining gidravlik yo'qolishi quvur liniyasining ichki devorining ichki diametri, uzunligi, pürüzlülüğü, quvur liniyasi diametri qanchalik nozik bo'lsa, quvur liniyasi qanchalik uzun bo'lsa, ichki qismi qo'polroq bo'ladi. diametri, quvur liniyasining gidravlik yo'qotilishi qanchalik katta bo'lsa. Nasosi taqsimlash trubasining ichki diametri.
Pc%: har 100 m yangi quyma temir quvurlar uchun bosimning yo'qolishi (m)
Oqim (m³/soat) |
Quvurning ichki diametri (mm m) | |||||||||||||
200 | 250 | 300 | 350 | 400 | 450 | |||||||||
1 | kompyuter% | |||||||||||||
1.5 | PC% | |||||||||||||
3 | PC% | 1.6 | 0.54 | |||||||||||
6 | PC% | 6 | 2 | 0.6 | ||||||||||
9 | PC% | 12.5 | 4.3 | 1.1 | 0.46 | |||||||||
12 | PC% | 20 | 7 | 2 | 0.7 | |||||||||
15 | PC% | 12 | 2.9 | 1.25 | ||||||||||
18 | PC% | 17 | 4 | 1.7 | 0.6 | |||||||||
21 | PC% | 22 | 4.8 | 2.2 | 0.75 | |||||||||
24 | PC% | 6.6 | 3 | 1 | 0.36 | |||||||||
27 | PC% | 8 | 3.5 | 1.25 | 0.42 | |||||||||
30 | PC% | 9.5 | 4.2 | 1.5 | 0.5 | |||||||||
36 | PC% | 14 | 6.3 | 2 | 0.75 | |||||||||
42 | PC% | 8.5 | 2.7 | 0.85 | ||||||||||
48 | PC% | 10 | 3.6 | 1.2 | 0.45 | |||||||||
60 | kompyuter% | 16 | 5.5 | 1.8 | 0.7 | |||||||||
75 | PC% | 24 | 8 | 2.76 | 1 | 0.24 | ||||||||
90 | PC% | 12.5 | 3.8 | 1.45 | 0.36 | |||||||||
120 | PC% | 21.5 | 6.9 | 2.6 | 0.6 | |||||||||
150 | PC% | 11 | 4 | 0.95 | 0.3 | |||||||||
180 | PC% | 15.2 | 5.5 | 1.3 | 0.43 | 0.18 | ||||||||
210 | PC% | 21 | 7.4 | 1.8 | 0.6 | 0.24 | ||||||||
240 | PC% | 9.4 | 2.3 | 0.75 | 0.3 | |||||||||
300 | PC% | 14 | 3.4 | 1.1 | 0.46 | |||||||||
360 | PC% | 4.7 | 1.6 | 0.65 | ||||||||||
480 | PC% | 8.5 | 2.9 | 1.9 | 0.2 | |||||||||
600 | PC% | 12.2 | 4.3 | 1.7 | 0.9 | |||||||||
720 | PC% | 10 | 6 | 3.8 | 2.5 | 1.3 | ||||||||
840 | PC% | 8 | 5.4 | 3.4 | 1.7 |
Quyidagi koeffitsientlar bilan quyma temir trubaning qiymatini ko'paytirish kerak
PVX quvurlari: 0,76;
galvanizli quvurlar: 1,17;
Quvurni zanglash oson: 2.10;
\Og'ir shlang: 3.60.
Quvurlardagi bosimning yo'qolishini hisoblashning taxminiy usuli
Pastki valf: taxminan 15 m - diapazon;
nazorat valfi: taxminan 10 m quvur oralig'i;
Ochiq valf: taxminan 5 metrli jarayon;
Burilishlar va burmalar: 5 metrli quvurga yaqinlashadi.