Ayyukanmu na har abada sune halayen "lalle kasuwa, la'akari da al'ada, kula da kimiyya" tare da ka'idar "ingancin asali, amincewa da farko da kuma gudanar da ci gaba" don samar da OEM China Oil Lift Flanged Natural GasDuba Valve, Za mu samo ingantaccen inganci mai kyau, ta hanyar nisa mafi girman ƙimar gasa, ga kowane sabbin abokan ciniki da tsofaffi yayin amfani da mafi kyawun masu samar da yanayin muhalli.
Burinmu na har abada shine halin "lalle kasuwa, la'akari da al'ada, kula da kimiyya" tare da ka'idar "ingancin asali, amincewa da farko da gudanarwa na ci gaba" donDuba Valve,China Check Valve,Flanged Check Valve,Canjin Duba Valve,Valve , A yau, yanzu muna da abokan ciniki daga ko'ina cikin duniya, ciki har da Amurka, Rasha, Spain, Italiya, Singapore, Malaysia, Thailand, Poland, Iran da Iraki. Manufar kamfaninmu shine sadar da mafi kyawun mafita tare da farashi mafi kyau. Muna fatan yin kasuwanci tare da ku!
Bawul ɗin dubawa na ɗagawa yana nufin bawul ɗin da ke buɗewa ta atomatik kuma yana rufe diski dangane da kwararar matsakaicin kanta don hana matsakaicin koma baya, wanda kuma aka sani da bawul ɗin duba, bawul ɗin hanya ɗaya, bawul ɗin counterflow, da bawul ɗin matsa lamba na baya. Duba bawul bawul ne na atomatik. Babban aikinsa shine hana matsakaicin koma baya, jujjuya famfo da injin tuƙi, da sakin matsakaicin akwati. Hakanan za'a iya amfani da bawul ɗin bincike a cikin bututun don samar da tsarin taimako inda matsin lamba zai iya tashi sama da matsa lamba na tsarin. Ana iya raba bawuloli masu duba zuwa bawuloli masu juyawa (juyawa bisa ga tsakiyar nauyi) da bawuloli masu ɗagawa (motsi tare da axis).
Bayanan fasaha
PN (MPa)Matsin lamba | 1.6 | 2.5 | 4.0 | |
(MPa)Gwaji matsa lamba | Gwajin ƙarfin Shell | 2.4 | 3.75 | 6.0 |
Gwajin hatimi (Liquid) | 1.76 | 2.75 | 4.4 | |
Gwajin hatimi (Gas) | 0.5 ~ 0.7 | |||
Matsakaicin dacewa | ruwa, tururi, mai | PNiter acid | Rmai | |
Dace da zafin jiki | ≤425 | ≤100 | ≤550 |
Meterial na manyan sassa
A'a. | Sunan sashi | Kayan abu | |
ASTM | GB | ||
1 | Valvejiki | WCB, WC1, WC6, WC9, C5 CF8, CF8M, CF8C, CF3, CF3M | WCB, WC1, WC6, WC9, C5 CF8, CF8M, CF8C, CF3, CF3M |
2 | Valve Disc | WCB, WC1, WC6, WC9, C5 CF8, CF8M, CF8C, CF3, CF3M | WCB, WC1, WC6, WC9, C5 CF8, CF8M, CF8C, CF3, CF3M |
3 | Tumbura | A193-B7,A320-B8,A193-B8M | 35CrMoA,25Cr2MoV,0CM8Ni9,0Cr17Ni12Mo2 |
4 | Hex kwayoyi | A194-2H, A194-8, A194-8M | 45,35CrMoA,25Cr2MoV, 0Cr18Ni9,0Cr17Ni12Mo2 |
5 | Gasket | graphite mai sassauƙa + bakin karfe | graphite mai sassauƙa + bakin karfe |
6 | bawul bonnet | A105,F11,F22,F5,F9F304,F316,F321,F304L,F316L | 25,1Cr18Ni9Ni,0Cr18Ni12Mo2Ti 20Cr1Mo1V,25Cr2MoV |
Babban girma
PN (MPa) | DN (mm) | L | H | D | D1 | D2 | D6 | b | f | f2 | Z-ød |
1.6 | 15 | 130 | 77 | 95 | 65 | 45 | - | 14 | 2 | - | 4-14 |
20 | 150 | 77 | 105 | 75 | 55 | - | 14 | 2 | - | 4-14 | |
25 | 160 | 80 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 85 | 135 | 100 | 78 | - | 16 | 2 | - | 4-18 | |
40 | 200 | 95 | 145 | 110 | 85 | - | 16 | 3 | - | 4-18 | |
50 | 230 | 105 | 160 | 125 | 100 | - | 16 | 3 | - | 4-18 | |
65 | 290 | 120 | 180 | 145 | 120 | - | 18 | 3 | - | 4-18 | |
80 | 310 | 130 | 195 | 160 | 135 | - | 20 | 3 | - | 8-18 | |
100 | 350 | 140 | 215 | 180 | 155 | - | 20 | 3 | - | 8-18 | |
125 | 400 | 155 | 245 | 210 | 185 | - | ashirin da biyu | 3 | - | 8-18 | |
150 | 480 | 180 | 280 | 240 | 210 | - | ashirin da hudu | 3 | - | 8-23 | |
200 | 600 | 245 | 335 | 295 | 265 | - | 26 | 3 | - | 12-23 | |
2.5 | 15 | 130 | 100 | 95 | 65 | 45 | - | 16 | 2 | - | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | - | 16 | 2 | - | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | - | 18 | 2 | - | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | - | 18 | 3 | - | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | - | 20 | 3 | - | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | - | ashirin da biyu | 3 | - | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | - | ashirin da hudu | 3 | - | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | - | 30 | 3 | - | 8-25 | |
200 | 600 | 305 | 360 | 310 | 278 | - | 34 | 3 | - | 12-25 | |
4.0 | 15 | 130 | 100 | 95 | 65 | 45 | 40 | 16 | 2 | 4 | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | 51 | 16 | 2 | 4 | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | 58 | 16 | 2 | 4 | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | 66 | 18 | 2 | 4 | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | 76 | 18 | 3 | 4 | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | 121 | ashirin da biyu | 3 | 4 | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | 150 | ashirin da hudu | 3 | 4.5 | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-25 | |
200 | 600 | 305 | 375 | 320 | 282 | 260 | 38 | 3 | 4.5 | 12-30 |