Utu hekenga Haina wheketere Wholesale DIN Maka rino Hiki Momo Taki takirere

Ka mau tonu ki te whakapono "Te hanga taonga o runga o te awhe me te hanga hoa me nga taangata mai i nga waahi katoa o te ao", ko te tikanga ka waiho e matou te hihiri o nga kaihoko ki te waahi tuatahi mo te utu whakahekenga China Factory Wholesale DIN Cast Iron Lift Type Check Valve, Ko matou, me te tino ngakau nui me te pono, kua rite ki te tuku ki a koe me nga kamupene pai rawa atu me te anga whakamua ki mua i a koe ki te hanga i te oranga o te heke mai. Ma te mau tonu ki te whakapono "Te hanga taonga o runga o te awhe me te hanga hoa me nga tangata mai i nga waahi katoa o te ao", ko te tikanga ka waiho e matou te hihiri o nga kaihoko ki te waahi tuatahi mo te Waa Tirohanga Momo Momo Whakanuia, Haina Takitaki, Titiro whakamua ki te heke mai, ka aro nui atu ki te hanga waitohu me te whakatairanga. A, i roto i te tukanga o to maatau waitohu mo te whakatakotoranga rautaki o te ao, ka mihi matou ki te maha atu o nga hoa mahi ki a matou, mahi tahi me matou i runga i te painga o tetahi. Kia whakawhanake tatou i te maakete ma te whakamahi i o tatou painga nui me te ngana ki te hanga whare. E tohu ana te taki taki hiki te takirere ka whakatuwhera aunoa me te kati i te kōpae i runga ano i te rere o te reo ake hei aukati i te rerenga o te reo, e mohiotia ana ko te taki taki, te taki kotahi-ara, te rewharewharewharewha, me te pehanga o muri. Taki taki he takirere aunoa. Ko tana mahi matua ko te aukati i te rerenga o te reo, te papu whakamuri me te taraiwa motuka, me te tuku i te reo ipu. Ka taea hoki te whakamahi i nga maataki i roto i nga raina paipa hei tuku i nga punaha awhina ka piki ake te pehanga ki runga ake i te pehanga o te punaha. Ka taea te wehea nga taki taki ki nga piu taki taki (hurihuri i runga i te pokapū o te kaha) me te hiki taki taki (neke haere i te tuaka). Te Raraunga Hangarau PN(MPa)Taehanga ingoa 1.6 2.5 4.0 (MPa) Te pehanga whakamatautau Whakamatau kaha anga 2.4 3.75 6.0 Te whakamatautau hiri (Wai) 1.76 2.75 4.4 Te whakamatautau hiri (Gas) 0.5~0.7 He pai te wai waenga, te mamaoa, te hinu PNiter te pāmahana. ≤425 ≤100 ≤550 Meterial o nga waahanga matua No. Ingoa waahanga Meterial ASTM GB 1 Te tinana takirere 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 Stud bolts A193- B7,A320-B8,A193-B8M 35CrMoA,25Cr2MoV,0CM8Ni9,0Cr17Ni12Mo2 4 Nati Hex A194-2H,A194-8,A194-8M 45,35CrMoA,25Cr2MoV1,25Cr2MoV,25Cr2MoV1 graphite + kowiri tira Kauwhata hangore + kowiri maitai 6 poupou potae A105,F11,F22,F5,F9 F304, F316, F321, F304L, F316L 25,1Cr18Ni9Ni,0Cr18Ni12Mo2Ti 20Cr1Mo1V,25Cr2MoV Nga waahanga matua DN(mm2) DPN(mm2) .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 - 4-10 8 3 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 - 8 60 135 - 20 3 - 8-18 100 350 140 215 180 155 - 20 3 - 8-18 125 400 155 245 210 185 - 22 3 - 8-18 150 480 180 280 20 24 245 335 295 265 - 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 11 4 30 135 100 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 8 - 80 310 5 100 350 194 230 190 160 - 24 3 - 8-23 150 480 255 300 250 218 - 30 3 - 8-25 200 600 305 360 310 278 - 34 25 34-25 50 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 32 180 130 135 200 4 18 145 110 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 22 3 4 8-18 100 350 194 3 3 150 480 255 300 250 218 204 30 3 4.5 8-25 200 600 305 375 320 282 260 38 3 4.5 12-30