Isi ihe na-eme ka anyị nwee ihe ịga nke ọma bụ “Good Products Good quality, Reasonable Value and Efficient Service” for Quality Inspection for China Extend Stem API600 Gate Valve Wcb 6″Z40h-150#, We're going to empower people by communicating and listening, Setting an ihe atụ nye ndị ọzọ na ịmụta site na ahụmahụ.
Isi ihe na-eme ka anyị nwee ihe ịga nke ọma bụ "ezigbo ngwaahịa dị mma, uru bara uru na ọrụ dị mma" makaNkedo Steel Rising Stem 300lb Globe Valve,China Globe Valve, Ndị ọrụ anyị bara ọgaranya na ahụmahụ na ọzụzụ siri ike, na ihe ọmụma ruru eru, na ume na mgbe niile na-asọpụrụ ndị ahịa ha dị ka Nke 1, na-ekwe nkwa ime ike ha niile iji nyefee ọrụ dị irè na nke onye ọ bụla maka ndị ahịa. Ụlọ ọrụ ahụ na-aṅa ntị n'ịkwado na ịzụlite mmekọrịta mmekọrịta ogologo oge na ndị ahịa. Anyị na-ekwe nkwa, dịka ezigbo onye mmekọ gị, anyị ga-etolite ọdịnihu na-egbuke egbuke ma soro gị kporie ndụ na-eju afọ, jiri ịnụ ọkụ n'obi na-adịgide adịgide, ume na-adịghị agwụ agwụ na mmụọ ịga n'ihu.
Njirimara ngwaahịa nke valvụ ọnụ ụzọ weji eletrik
1. Mmiri mmiri na-eguzogide dị ntakịrị, na ihe mkpuchi na-ekpuchi ma na-emebi site na ọkara;
2. Ọ dị mfe imeghe, arụ ọrụ mkpuchi dị mma, usoro ntụgharị na-akparaghị ókè, enweghị ọgba aghara, enweghị nrụgide nrụgide;
3. Ụdị ọrụ ahụ nwere uru nke ọdịdị dị mfe, nkà na ụzụ mmepụta ihe dị mma na ngwa ngwa ngwa ngwa.
Ụkpụrụ isi
| Nkọwapụta ngwaahịa | koodu imewe | Ogologo ihe owuwu | Njikọ flange | Nyochaa na nyocha | Ọnọdụ nrụgide |
| GB/T12234 | GB/T12221 | JB/T79,GB/T9113HG/T20592,EN1092 | GB/T 13927JB/T9092, API598 | GB/T 12224 |
Nkọwapụta isi arụmọrụ maka valvụ ọnụ ụzọ weji eletrik
1. Nnwale nrụgide
| Nrụgide ahaPN (MPa) | ụlọ | Nnwale nrụgide (MPa) | Akara elu | |
| Mmiri mmiri ozuzo | Mgbaàmà (gas) | |||
| 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. Ọdabara ọkara na okpomọkụ
| Shell ihe | Ọdabara ọdabara | Okpomọkụ ọdabara (℃) |
| Carbon ígwè (ụdị C) | Mmiri, uzuoku, mmanụ | ≤425 |
| Chromium nickel ígwè (ụdị P) | Nitric acid | ≤200 |
| Cr Ni Mo steel (ụdị R) | Nitric acid | ≤200 |
| Chromium molybdenum ígwè (ụdị I) | Mmiri, uzuoku, mmanụ | ≤550 |
Ihe nke isi akụkụ nke eletriki wedge ọnụ ụzọ ámá valve
| Ahụ / bonnet | Ọnụ ụzọ / oche | Isi | Stem nut | ihe ndochi | wheel aka |
| carbon ígwè | Carbon steel dị elu + cemented carbide ma ọ bụ igwe anaghị agba nchara | Chromium igwe anaghị agba nchara | ọla kọpa alloy | Grafite na-agbanwe agbanwe | ígwè a na-apụghị ịgbagha agbagha |
| Chromium nickel ígwè | Igwe anaghị agba nchara, igwe anaghị agba nchara + carbide cimented | Chromium nickel igwe anaghị agba nchara | ọla kọpa alloy | teflon | ígwè a na-apụghị ịgbagha agbagha |
| Cr Ni Mo steel | Igwe anaghị agba nchara, igwe anaghị agba nchara + carbide cimented | Chromium nickel igwe anaghị agba nchara | ọla kọpa alloy | teflon | ígwè a na-apụghị ịgbagha agbagha |
| Chromium molybdenum ígwè | Alloy ígwè + cemented carbide | Chromium nickel | ọla kọpa alloy | Grafite na-agbanwe agbanwe | ígwè a na-apụghị ịgbagha agbagha |
Ịse valvụ ọnụ ụzọ weji eletrik
Isi njikọ akụkụ nke eletriki wedge ọnụ ụzọ ámá valvụ PN1.6MPa
| DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | moto unit | 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 | 24 | 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 | 1849 | DZW90 | 977 |
| 450 | 650 | 640 | 585 | 545 | 40 | 4 | 20-30 | 1937 | 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 | 1845 |
Isi njikọ akụkụ nke eletriki wedge ọnụ ụzọ ámá valvụ pn1.62.5mpa
| DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | moto unit | 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 | 22 | 3 | 4-18 | 665 | DZW20 | 65 |
| 80 | 280 | 195 | 160 | 135 | 22 | 3 | 8-18 | 725 | DZW20 | 78 |
| 100 | 300 | 230 | 190 | 160 | 24 | 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 | 1849 | DZW90 | 1027 |
| 450 | 650 | 660 | 600 | 555 | 50 | 4 | 16-34 | 1937 | 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 | 1923 |
Isi njikọ akụkụ nke eletriki wedge ọnụ ụzọ ámá valvụ PN1.6MPa
| DN(mm) | L | D | D1 | D2 | D6 | b | Z-Φd | f | f2 | H | moto unit | 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 | 22 | 8-18 | 3 | 4 | 680 | 20 | 68 |
| 80 | 310 | 195 | 160 | 135 | 121 | 22 | 8-18 | 3 | 4 | 752 | 20 | 80 |
| 100 | 350 | 230 | 190 | 160 | 150 | 24 | 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 | 1738 | 90 | 804 |
| 400 | 950 | 655 | 585 | 535 | 474 | 58 | 16-41 | 4 | 5 | 1897 | 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 |
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