Si kastaba ha ahaatee iibsadaha cusub ama iibsadaha hore, Waxaan aaminsanahay odhaah dheer oo la aamini karo oo loogu talagalay Gaadhsiinta Cusub ee Shiinaha Big Diameter Cast Steel API 600 OS iyo Y Wedge Type Gate Valve ee Qiimaha La aqbali karo, "Tayada marka hore, Qiimaha ugu jaban, Shirkadda ugu fiican" laga yaabaa in ruuxa ururkayaga. Waxaan si kal iyo laab ah kuugu soo dhawaynaynaa inaad si dhab ah u soo booqato shirkadeena oo ay ka wada xaajoodaan urur wadaaga
Dhib malaha iibsadaha cusub ama iibsadaha hore, Waxaan aaminsanahay odhaah dheer iyo xidhiidh la aamini karoChina Gate Valve Qiimaha,Wedge Gate Valve , Iyada oo ku saleysan mabda'a hagaya tayada tayada ayaa fure u ah horumarka, waxaan si joogto ah ugu dadaalnaa inaan dhaafno rajada macaamiisheena. Sidan oo kale, waxaan si daacad ah ugu yeernay dhammaan shirkadaha daneynaya inay nala soo xiriiraan iskaashiga mustaqbalka, Waxaan soo dhaweyneynaa macaamiisha hore iyo kuwa cusub inay gacmaha is qabsadaan sahaminta iyo horumarinta; Wixii macluumaad dheeraad ah, hubi inaad xor u tahay inaad nala soo xidhiidho. Mahadsanid. Qalab horumarsan, xakamaynta tayada adag, adeegga hanuuninta macaamiisha, soo koobida hindisaha iyo hagaajinta cilladaha iyo waayo-aragnimada warshadeed ee ballaaran ayaa noo suurtagelinaysa inaan dammaanad qaadno qanacsanaanta macaamiisha iyo sumcadda, taas beddelkeeda, waxay noo keentaa amarro iyo faa'iidooyin badan. Haddii aad xiisaynayso mid ka mid ah alaabtayada, hubi inaad xor u tahay inaad nala soo xidhiidho. Weydiinta ama booqashada shirkadeena si diiran ayaa loo soo dhaweynayaa. Waxaan si dhab ah u rajaynaynaa inaan idinla bilowno guul-guul iyo iskaashi saaxiibtinimo. Waxaad ka arki kartaa faahfaahin dheeraad ah boggayaga.
Astaamaha wax soo saarka ee korantada albaabka waalka
1. caabbinta dareeraha waa yar tahay, oogada daboolka waa la jeexjeexay oo la gooyey dhexdhexaad;
2. Fudud in la furo, waxqabadka xidhidhiyaha wanaagsan, jihada qulqulka dhexdhexaadka ah ee aan xadidnayn, qas la'aan, cadaadis la'aan;
3. Qaabka utility wuxuu leeyahay faa'iidooyinka qaabka fudud, tignoolajiyada wax soo saarka wanaagsan iyo baaxadda codsiga ballaaran.
Heerka fulinta
Tilmaamaha alaabta | code design | Dhererka qaab dhismeedka | Isku xirka flange | Tijaabi iyo kormeer | heerkulka cadaadiska |
GB/T12234 | GB/T12221 | JB/T79,GB/T9113HG/T20592,EN1092 | GB/T 13927JB/T9092,API598 | GB/T 12224 |
Tilmaamaha waxqabadka ugu muhiimsan ee waalka albaabka korantada
1. Cadaadiska tijaabi
Cadaadis magac ahaanPN(MPa) | guriyeyn | Cadaadiska tijaabi (MPa) | Shaabadda sare | |
Dheecaan daboolaya | Shaabad (gaas) | |||
1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
6.4 | 9.6 | 7.1 | 0.6 | 7.1 |
10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
2. Dhexdhexaad iyo heerkulka lagu dabaqi karo
Qalabka qolofka | Dhexdhexaadinta lagu dabaqi karo | Heerkulka lagu dabaqi karo (℃) |
Birta Kaarboon (nooca C) | Biyo, uumi, saliid | ≤425 |
Chromium nikkel birta (nooca P) | Nitric acids | ≤200 |
Cr Ni Mo steel (nooca R) | Nitric acids | ≤200 |
Birta chromium molybdenum (nooca I) | Biyo, uumi, saliid | ≤550 |
Qalabka qaybaha ugu muhiimsan ee waalka albaabka korantada
Jirka / bonetka | Albaabka/kursiga | Jirrid | lowska jirida | buuxin | giraangiraha gacanta |
birta kaarboon | Birta kaarboonka oo tayadoodu sareyso + kaarbiid sibidh ah ama bir aan daahin | Chromium birta aan lahayn | daawaha naxaasta | Garaafka dabacsan | birta mallami karayn |
Chromium nikkel birta | Bir aan-ahmaah lahayn, bir aan lahayn + carbide cemented | Chromium nickel ahama | daawaha naxaasta | teflon | birta mallami karayn |
Cr Ni Mo steel | Bir aan-ahmaah lahayn, bir aan lahayn + carbide cemented | Chromium nickel ahama | daawaha naxaasta | teflon | birta mallami karayn |
Birta chromium molybdenum | Bir Alloy + carbide cemented | Chromium nikkel | daawaha naxaasta | Garaafka dabacsan | birta mallami karayn |
Sawirka waalka albaabka korantada
Cabbirrada isku xirka ugu muhiimsan ee waalka albaabka jeexa korantada PN1.6MPa
DN (mm) | L | D | D1 | D2 | b | f | Z-Φd | H | matoor midaysan | WT(kg) |
Z940H Z940 Z940 Z940 -16C Y-16P/R/PL/RL W-16P/R/PL/RL Y-16I Z941Y Z941 Z941 Z941 | ||||||||||
40 | 200 | 145 | 110 | 85 | 16 | 3 | 4-18 | 595 | DZW15 | 53 |
50 | 250 | 160 | 125 | 100 | 16 | 3 | 4-18 | 653 | DZW20 | 59 |
65 | 265 | 180 | 145 | 120 | 18 | 3 | 4-18 | 665 | DZW20 | 62 |
80 | 280 | 195 | 160 | 135 | 18 | 3 | 8-18 | 725 | DZW20 | 74 |
100 | 300 | 215 | 180 | 155 | 20 | 3 | 8-18 | 787 | DZW20 | 92 |
150 | 350 | 280 | 240 | 210 | afar iyo labaatan | 3 | 8-23 | 955 | DZW30 | 161 |
200 | 400 | 335 | 295 | 265 | 26 | 3 | 12-23 | 1105 | DZW30 | 219 |
250 | 400 | 405 | 355 | 320 | 30 | 3 | 12-25 | 1343 | DZW45 | 376 |
300 | 500 | 460 | 410 | 375 | 30 | 3 | 12-25 | 1516 | DZW60 | 484 |
350 | 550 | 520 | 470 | 435 | 34 | 4 | 16-25 | 1678 | DZW60 | 695 |
400 | 600 | 580 | 525 | 485 | 36 | 4 | 16-30 | 1849kii | DZW90 | 977 |
450 | 650 | 640 | 585 | 545 | 40 | 4 | 20-30 | 1937kii | DZW90 | 1033 |
500 | 700 | 705 | 650 | 608 | 44 | 4 | 20-34 | 2234 | DZW120 | 1087 |
600 | 800 | 840 | 770 | 718 | 48 | 5 | 20-41 | 2432 | DZW180 | 1357 |
700 | 900 | 910 | 840 | 788 | 50 | 5 | 24-41 | 2489 | DZW250 | 1481 |
800 | 1000 | 1020 | 950 | 898 | 52 | 5 | 24-41 | 2643 | DZW350 | 1845kii |
Cabbirrada isku xirka ugu muhiimsan ee waalka albaabka korantada ee pn1.62.5mpa
DN (mm) | L | D | D1 | D2 | b | f | Z-Φd | H | matoor midaysan | WT(kg) |
Z940H Z940 Z940 Z940 -25C Y-25P/R/PL/RL W-25P/R/PL/RL Y-25I Z941Y Z941 Z941 Z941 | ||||||||||
40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 595 | DZW15 | 60 |
50 | 250 | 160 | 125 | 100 | 20 | 3 | 4-18 | 653 | DZW20 | 64 |
65 | 265 | 180 | 145 | 120 | labaatan iyo laba | 3 | 4-18 | 665 | DZW20 | 65 |
80 | 280 | 195 | 160 | 135 | labaatan iyo laba | 3 | 8-18 | 725 | DZW20 | 78 |
100 | 300 | 230 | 190 | 160 | afar iyo labaatan | 3 | 8-23 | 787 | DZW20 | 98 |
125 | 325 | 270 | 220 | 188 | 28 | 3 | 8-25 | 902 | DZW30 | 154 |
150 | 350 | 300 | 250 | 218 | 30 | 3 | 8-25 | 955 | DZW30 | 168 |
200 | 400 | 360 | 310 | 278 | 34 | 3 | 12-25 | 1105 | DZW45 | 219 |
250 | 450 | 425 | 370 | 332 | 36 | 3 | 12-30 | 1343 | DZW45 | 390 |
300 | 500 | 485 | 4360 | 390 | 40 | 4 | 16-30 | 1516 | DZW60 | 505 |
350 | 550 | 550 | 490 | 448 | 44 | 4 | 16-34 | 1678 | DZW60 | 736 |
400 | 600 | 610 | 550 | 505 | 48 | 4 | 16-34 | 1849kii | DZW90 | 1027 |
450 | 650 | 660 | 600 | 555 | 50 | 4 | 16-34 | 1937kii | DZW90 | 1139 |
500 | 700 | 730 | 660 | 610 | 52 | 4 | 20-34 | 2234 | DZW120 | 1228 |
600 | 800 | 840 | 770 | 718 | 56 | 5 | 20-41 | 2432 | DZW180 | 1502 |
700 | 900 | 955 | 875 | 815 | 60 | 5 | 20-41 | 2489 | DZW250 | 1617 |
800 | 1000 | 1070 | 990 | 930 | 64 | 5 | 24-48 | 2643 | DZW350 | 1923kii |
Cabbirrada isku xirka ugu muhiimsan ee waalka albaabka jeexa korantada PN1.6MPa
DN (mm) | L | D | D1 | D2 | D6 | b | Z-Φd | f | f2 | H | matoor midaysan | WT(kg) |
Z940H Z940 Z940 Z940 -40C Y-40P/R/PL/RL W-40P/R/PL/RL Y-40I Z941Y Z941 Z941 Z941 | ||||||||||||
40 | 200 | 145 | 110 | 85 | 76 | 18 | 4-18 | 3 | 4 | 617 | 15 | 62 |
50 | 250 | 160 | 125 | 100 | 88 | 20 | 4-18 | 3 | 4 | 665 | 20 | 66 |
65 | 280 | 180 | 145 | 120 | 110 | labaatan iyo laba | 8-18 | 3 | 4 | 680 | 20 | 68 |
80 | 310 | 195 | 160 | 135 | 121 | labaatan iyo laba | 8-18 | 3 | 4 | 752 | 20 | 80 |
100 | 350 | 230 | 190 | 160 | 150 | afar iyo labaatan | 8-23 | 3 | 4.5 | 846 | 30 | 108 |
150 | 450 | 300 | 250 | 218 | 204 | 30 | 8-25 | 3 | 4.5 | 1087 | 45 | 258 |
200 | 550 | 375 | 320 | 282 | 260 | 38 | 12-30 | 3 | 4.5 | 1243 | 45 | 366 |
250 | 650 | 445 | 385 | 345 | 313 | 42 | 12-34 | 3 | 4.5 | 1429 | 60 | 472 |
300 | 750 | 510 | 450 | 408 | 364 | 46 | 16-34 | 4 | 4.5 | 1608 | 90 | 673 |
350 | 850 | 570 | 510 | 465 | 422 | 52 | 16-34 | 4 | 5 | 1738kii | 90 | 804 |
400 | 950 | 655 | 585 | 535 | 474 | 58 | 16-41 | 4 | 5 | 1897kii | 120 | 1081 |
450 | 1050 | 680 | 610 | 560 | 524 | 60 | 20-41 | 4 | 5 | 2104 | 120 | 1259 |
500 | 1150 | 755 | 670 | 612 | 576 | 62 | 20-48 | 4 | 5 | 2401 | 180 | 1348 |