1. 管(guan)子(zi) 尺(chi)寸(cun)系(xi)(xi)(xi)(xi)列(lie)標(biao)準GB17395屬于“大(da)外(wai)徑(jing)系(xi)(xi)(xi)(xi)列(lie)”。接管分(fen)為(wei)系(xi)(xi)(xi)(xi)列(lie)Ⅰ、系(xi)(xi)(xi)(xi)列(lie)Ⅱ。系(xi)(xi)(xi)(xi)列(lie)Ⅰ為(wei)“大(da)外(wai)徑(jing)系(xi)(xi)(xi)(xi)列(lie)”,以(yi)期能與SH標(biao)準等(deng)匹配(pei);系(xi)(xi)(xi)(xi)列(lie)II為(wei)“小外(wai)徑(jing)系(xi)(xi)(xi)(xi)列(lie)”,以(yi)期能與JB標(biao)準等(deng)匹配(pei)。
2. 法蘭
a. 歐式法蘭
法(fa)蘭(lan)標準GB/T 9112-2000包(bao)括歐式(shi)(shi)法(fa)蘭(lan)和(he)美式(shi)(shi)法(fa)蘭(lan),分為系列(lie)Ⅰ、系列(lie)Ⅱ,公稱壓力有(you)PN0.25、PN0.6、PN1.0、PN1.6、PN2.5、PN4.0、PN6.3、PN10.0、PN16.0共9個等(deng)級(ji)。公稱通(tong)徑DN10~DN2000。法(fa)蘭(lan)形式(shi)(shi)有(you)整體、帶(dai)頸(jing)螺紋(wen)、對焊(han)(han)、帶(dai)頸(jing)平(ping)(ping)焊(han)(han)、板(ban)式(shi)(shi)平(ping)(ping)焊(han)(han)、平(ping)(ping)焊(han)(han)環(huan)板(ban)式(shi)(shi)松(song)(song)套、對焊(han)(han)環(huan)板(ban)式(shi)(shi)松(song)(song)套、翻邊環(huan)板(ban)式(shi)(shi)松(song)(song)套和(he)法(fa)蘭(lan)蓋(gai)9種。密(mi)封面(mian)(mian)形式(shi)(shi)有(you)平(ping)(ping)面(mian)(mian)、突面(mian)(mian)、凹凸面(mian)(mian)、榫槽(cao)面(mian)(mian)4種。
b. 美(mei)洲法蘭
系列Ⅰ為大外徑系列。公稱壓力有PN2.0、PN5.0、PN11.0、PN15.0、PN26.0、PN42.0共6個等級。公稱通徑;DN10~DN600。法蘭形式有整體、帶頸螺紋、對焊、帶頸平焊、帶頸承插焊、對焊環帶頸松套和法蘭蓋7種。密封面形式有平面、突面、凹凸面、榫槽面、環連接面5種。
中國(guo)國(guo)家標準(zhun)體系常用(yong)(yong)(yong)(yong)的配管(guan)(guan)(guan)(guan)(guan)設(she)計管(guan)(guan)(guan)(guan)(guan)道材料標準(zhun)有:GB 17241《鑄鐵管(guan)(guan)(guan)(guan)(guan)法(fa)(fa)蘭(lan)(lan)(lan)》、GB 12459《鋼(gang)(gang)(gang)制(zhi)對(dui)焊無縫管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)》、GB/T 13401《鋼(gang)(gang)(gang)板制(zhi)對(dui)焊管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)》、GB/T 14626《鍛鋼(gang)(gang)(gang)制(zhi)螺紋管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)》、GB/T14382《管(guan)(guan)(guan)(guan)(guan)道用(yong)(yong)(yong)(yong)三通(tong)(tong)(tong)過濾器》、GB/T 14383《鍛鋼(gang)(gang)(gang)制(zhi)承插(cha)焊管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)》、GB/T 9112~9124《鋼(gang)(gang)(gang)制(zhi)管(guan)(guan)(guan)(guan)(guan)法(fa)(fa)蘭(lan)(lan)(lan)》、GB4622.1~3《管(guan)(guan)(guan)(guan)(guan)法(fa)(fa)蘭(lan)(lan)(lan)用(yong)(yong)(yong)(yong)纏繞式(shi)墊(dian)(dian)片(pian)(pian)》、GB 9126.1~4《管(guan)(guan)(guan)(guan)(guan)法(fa)(fa)蘭(lan)(lan)(lan)用(yong)(yong)(yong)(yong)石棉橡膠墊(dian)(dian)片(pian)(pian)》、GB9128.1~2《管(guan)(guan)(guan)(guan)(guan)法(fa)(fa)蘭(lan)(lan)(lan)用(yong)(yong)(yong)(yong)金(jin)(jin)屬環墊(dian)(dian)片(pian)(pian)》、GB/T 13404《管(guan)(guan)(guan)(guan)(guan)法(fa)(fa)蘭(lan)(lan)(lan)用(yong)(yong)(yong)(yong)聚四氟乙烯包(bao)覆墊(dian)(dian)片(pian)(pian)》、GB/T 15601《管(guan)(guan)(guan)(guan)(guan)法(fa)(fa)蘭(lan)(lan)(lan)用(yong)(yong)(yong)(yong)金(jin)(jin)屬包(bao)覆墊(dian)(dian)片(pian)(pian)》、GB30《六(liu)(liu)(liu)(liu)角(jiao)螺栓》、GB52《六(liu)(liu)(liu)(liu)角(jiao)螺母(mu)(mu)》、GB56《六(liu)(liu)(liu)(liu)角(jiao)厚螺母(mu)(mu)》、GB901《等(deng)長雙頭螺柱B級(ji)(ji)》、GB6170《I型(xing)六(liu)(liu)(liu)(liu)角(jiao)螺母(mu)(mu)A和(he)B級(ji)(ji)》、GB6171《I型(xing)六(liu)(liu)(liu)(liu)角(jiao)螺母(mu)(mu)細牙A和(he)B級(ji)(ji)》、GB6175《I型(xing)六(liu)(liu)(liu)(liu)角(jiao)螺母(mu)(mu)A和(he)B級(ji)(ji)》、GB12234《通(tong)(tong)(tong)用(yong)(yong)(yong)(yong)閥(fa)(fa)(fa)門法(fa)(fa)蘭(lan)(lan)(lan)和(he)對(dui)焊連接鋼(gang)(gang)(gang)制(zhi)閘(zha)閥(fa)(fa)(fa)》、GB12235《通(tong)(tong)(tong)用(yong)(yong)(yong)(yong)閥(fa)(fa)(fa)門法(fa)(fa)蘭(lan)(lan)(lan)連接鋼(gang)(gang)(gang)制(zhi)截止閥(fa)(fa)(fa)和(he)升(sheng)降式(shi)止回(hui)閥(fa)(fa)(fa)》、GB 12236《通(tong)(tong)(tong)用(yong)(yong)(yong)(yong)閥(fa)(fa)(fa)門法(fa)(fa)蘭(lan)(lan)(lan)連接鋼(gang)(gang)(gang)制(zhi)旋啟式(shi)止回(hui)閥(fa)(fa)(fa)》、GB 12237《通(tong)(tong)(tong)用(yong)(yong)(yong)(yong)閥(fa)(fa)(fa)門法(fa)(fa)蘭(lan)(lan)(lan)和(he)對(dui)焊連接鋼(gang)(gang)(gang)制(zhi)球閥(fa)(fa)(fa)》、GB12238《通(tong)(tong)(tong)用(yong)(yong)(yong)(yong)閥(fa)(fa)(fa)門法(fa)(fa)蘭(lan)(lan)(lan)和(he)對(dui)夾(jia)連接蝶閥(fa)(fa)(fa)》、GB 12239《通(tong)(tong)(tong)用(yong)(yong)(yong)(yong)閥(fa)(fa)(fa)門隔膜(mo)閥(fa)(fa)(fa)》、GB 12244~12246《減壓(ya)閥(fa)(fa)(fa)》、GB 12247~12251《蒸(zheng)汽疏水(shui)閥(fa)(fa)(fa)》、GB 12239《通(tong)(tong)(tong)用(yong)(yong)(yong)(yong)閥(fa)(fa)(fa)門隔膜(mo)閥(fa)(fa)(fa)》、GB 12244~12246《減壓(ya)閥(fa)(fa)(fa)》、GB 12247~12251《蒸(zheng)汽疏水(shui)閥(fa)(fa)(fa)》、GB/T 13927《通(tong)(tong)(tong)用(yong)(yong)(yong)(yong)閥(fa)(fa)(fa)門壓(ya)力試驗》等(deng)。