0102030405
ʻO Kina ka mea hoʻolako gula no Kina Butterfly Check Valve Double Disc Non Return Valve Wafer Type Cast Iron Ductile Iron Body Ss Disc DIN BS En
ʻOiai e hoʻohana ana i ka ʻikepili ʻoihana "Client-Oriented", kahi ʻano hoʻokele kiʻekiʻe kiʻekiʻe, nā huahana hana hou a me kahi limahana R&D ikaika, hāʻawi mau mākou i nā mea kūʻai maikaʻi maikaʻi loa, nā hopena maikaʻi loa a me nā kumukūʻai kūʻai kūʻē kūʻai aku no China Gold Supplier for China Butterfly Check ʻO Valve Double Disc Non Return Valve Wafer Type Cast Iron Ductile Iron Body Ss Disc DIN BS En, E pili ana i kāu ʻoihana liʻiliʻi ʻoihana o nā ʻano maikaʻi like ʻole, ua lanakila mākou i kēia manawa kaulana i waena o kā mākou mea kūʻai aku ma muli o kā mākou hopena maikaʻi loa, nā huahana maikaʻi loa a me ke kūʻai hoʻokūkū. kumukūʻai. Hoʻokipa maikaʻi mākou i nā mea kūʻai mai kou home a ma waho e hui pū me mākou no ka holomua maʻamau. ʻOiai e hoʻohana ana i ka ʻikepili ʻoihana "Client-Oriented", kahi ʻano hoʻokele kiʻekiʻe kiʻekiʻe, nā huahana hana hou a me kahi limahana R&D ikaika hoʻi, hāʻawi mau mākou i nā mea kūʻai maikaʻi maikaʻi loa, nā hopena maikaʻi loa a me nā kumukūʻai kūʻai ikaika no ka Butterfly Check Valve valve, China Check Valve Wafer, No nā makahiki he nui, ua mālama mākou i ke kumumanaʻo o ka mea kūʻai aku, pili i ka maikaʻi, ʻimi maikaʻi, kaʻana like i ka pono. Manaʻo mākou, me ka ʻoiaʻiʻo a me ka manaʻo maikaʻi, e loaʻa ka hanohano e kōkua i kāu mākeke hou aku. Nā mea nui: carbon steel, stainless steel, Inconel, Incoloy, etc. Paʻi a me ka mahana DN（mm） Nominal diameter 50(2")~700(28") 50(2")~450(18") PN (Nominal pressure ) 1.0 1.6 MPa Pumi ho'āʻo Shell 1.5 2.4 Sealing 1.1 1.76 ʻO ka mahana kūpono ʻO nā medium kūpono ʻO ka wai frash, sewage, ea, mahu, meaʻai, lāʻau lapaʻau, ʻaila, ʻakika, etc. Meterial o nā ʻāpana nui o ke kino hao hao, hao ductile, noho EPDM, NBR, VITON, PTFE disc nickel ductile hao, AI keleawe, kuhili ʻole ʻaʻa kalapona kila, kuhili ʻole bushing PTFE "O" apo PTFE pine kuhili kila kila kila. Mana Mana Mana: Mana Mana EN 593 , MSS SP67 API 609 BS5155 Nānā & Ho'āʻo API 598 ISO 5208 EN 12266 End Standard ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Papa D & E BS 10 Papa D & EDIN 2501 PN6, PN10 & PN16EN 1092 PN6, PN10 & PN16ISO 2531 PN6, PN10 & PN16ISO 7005 PN6, PN5K2 PN6, PN5K2 10KMSS SP44 CL. 150LB AWWAC207SABS 1123 Papa 1000/3 & Papa 1600/3 He alo a he alo ISO 5752 , EN 558 , MSS SP67 a me API 609 DIN3202 Nā ana nui a me ke kaumaha DN D D1 D2 LR t paona（kg50 2” mm 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" 162 118 7 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" 410 38 4 350 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 58 112 6 6 95.4 73 172 700 28" 800 720 680 229 354 98 219