Ngwá ọrụ na-agba ọsọ nke ọma, ndị otu ndị na-ere ahịa nwere nkà, yana ụlọ ọrụ na-ere ahịa mgbe emechara; We're also a unified huge family members, absolutely everyone stick to the organization benefit “unification, devotion, tolerance” for Wholesale OEM China Stainless Steel Double Disc Wafer Butterfly Type Check Valve, We have been searching forwards to create long-term business interactions ya na ndị ahịa zuru ụwa ọnụ.
Ngwá ọrụ na-agba ọsọ nke ọma, ndị otu ndị na-ere ahịa nwere nkà, yana ụlọ ọrụ na-ere ahịa mgbe emechara; Anyị bụkwa ndị otu ezinaụlọ jikọtara ọnụ, onye ọ bụla na-arapara na nzukọ a na-erite uru “ịdị n'otu, nraranye, ndidi” makaChina igwe anaghị agba nchara Check Valve,Roba oche Lelee Valve , Akụrụngwa siri ike bụ mkpa nke nzukọ ọ bụla. A na-akwado anyị site na akụrụngwa akụrụngwa siri ike nke na-enyere anyị aka imepụta, chekwaa, lelee mma na izipu ngwaahịa anyị n'ụwa niile. Iji nọgide na-arụ ọrụ nke ọma, anyị ekewaala akụrụngwa anyị n'ọtụtụ ngalaba. Ngalaba ndị a niile na-arụ ọrụ na ngwa ọhụrụ, igwe na akụrụngwa emezigharịrị. N'ihi nke a, anyị na-enwe ike ịrụpụta nnukwu mmepụta na-emebighị ịdịmma ya.
1. Obere olu, ịdị arọ dị arọ, nhazi kọmpat, mmezi dị mfe.
2. Efere valvụ na-anabata ụdị abụọ, na mmiri n'okpuru oge na-agbanwe ngwa ngwa nke imechi onwe ya. ~
3. N'ihi mmetụta mmechi ngwa ngwa, nwere ike igbochi usoro azụghachi azụ, kpochapụ mmetụta hama mmiri dị ike.
4. Ọdịdị ahụ nke obere ogologo, ezigbo siri ike, nchekwa na ntụkwasị obi.
5. Emechichara nke ọma, nkwụsị ule nrụgide mmiri bụ efu.
6. Nrụnye dị mfe, enwere ike iji maka ntinye ntụziaka abụọ kwụ ọtọ.
7. Flange njikọ size rube isi na ndokwa nke GB/T 17241.6-98.
8. Ogologo ogologo na-agbaso GB / T1 2221 -89, ISO5752-89.
Ahụ | Disc | Isi | gasket roba | Sping | ||||
Aha | Koodu | Aha | Koodu | Aha | Aha | Koodu | Ọnọdụ okpomọkụ na-arụ ọrụ | Aha |
Nkedo | NA | Plated ductile Iron | 1 | Igwe anaghị agba nchara | EPDM | X3 | -46~+121Mkpebi-50~+150 | Igwe anaghị agba nchara |
Irol ductile | Q | Aluminom ọla | 2 | Neoprene | X4 | -29 ~ + 99 Mkpebi-35 ~ +113 | ||
Carbon ígwè | C | ZG1Cr13Ni9Ti igwe anaghị agba nchara | NBR | X5 | -35 ~ + 82 Mkpebi-23 ~ + 93 | |||
Igwe anaghị agba nchara | P | CF8MS igwe anaghị agba nchara | 5 | Neoprene | X7 | -23-150 | ||
CF8MS igwe anaghị agba nchara | 7 |
DN (mm) Dayameta aha aha | 50 (2 ″) ~ 700 (28″) | 50 (2 ″) ~ 450 (18″) | |
PN (Nrụgide ọnụ) | 1.0 | 1.6 | |
Nrụgide MPaNnwale | Shell | 1.5 | 2.4 |
Akara | 1.1 | 1.76 | |
Ọnọdụ okpomọkụ kwesịrị ekwesị | |||
Ndị na-ajụ ase kwesịrị ekwesị | Mmiri na-asọ oyi, nsị, ikuku, uzuoku, nri, ọgwụ, mmanụ, acid, wdg. |
;
DN | D | D1 | D2 | L | R | t | ibu (kg) | |
mm | inch | |||||||
50 | 2" | 107 | 65 | 43.3 | 43 | 28.2 | 19 | 1.5 |
65 | 2.5 " | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
80 | 3″ | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
100 | 4″ | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
125 | 5″ | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
150 | 6″ | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9.0 |
200 | 8" | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
250 | 10″ | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
300 | 12″ | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
350 | 14 ″ | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
400 | 16 ″ | 489 | 410 | 381.0 | 140 | 197.4 | 52 | 75 |
450 | 18 | 539/555 | 450 | 419.9 | 152 | 217.8 | 58 | 101/107 |
500 | 20 ″ | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
600 | iri abụọ na anọ" | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
700 | 28″ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |
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