造气管段安装材料表

《造气管段安装材料表》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、管段号及操作压力Mpa（表压）温度℃材料名称及规格型号或标准号材料备注A(空气)P=0.101T=25焊接钢管φ920х9HGJ35-90现用GB/T3091-2001Q235-A90º焊制弯头DN900δ=9PMC-M101M(现用GB/T13401-92)Q235-A现场制作双头螺柱M30х210GB901-888.8螺母M30GB6170-868垫片DN900GB3985-83（HG20606—97）石棉橡胶A（空气）P=0.123T=25焊接钢管φ920х9HGJ35-90现用GB/T3091-2001Q235-A蝶阀PN1.0DN900AD371x-10平焊法兰PN1.0DN9

2、00HGJ45-91(HG20593)Q235-A90º焊制弯头DN900δ=9PMC-M101M(现用GB/T12459-90)Q235-AR=1.0现场制作双头螺柱M30х415GB901-888.8螺母M30GB6170-868垫片DN900GB3985-83（HG20606—97）石棉橡胶A（空气）P=0.123T=25焊接钢管φ1020х10HGJ35-90(GB/T3091-2001)Q235-Aφ426х7蝶阀PN1.0DN1000AD371x-10平焊法兰PN1.0DN1000HGJ45-91(HG20593-97)Q235-A平焊法兰盖PN1.0DN1000HGJ61-

3、91(HG20601)Q235-A90º焊制弯头DN1000δ=10PMC-M101M(现用GB/T13401-92)Q235-A等径三通DN1000PMC-M101M(现用GB/T13401-92)Q235-Aδ=10异径三通DN1000/DN90δ=10PMC-M101M(现用GB/T13401-92)Q235-A双头螺柱M33х235GB901-888.8双头螺柱M33х470GB901-888.8螺母M33GB6170-86814垫片DN1000GB3985-83(HG20606--97)石棉橡胶A（空气）P=0.123T=25OP1焊接钢管φ426х7HGJ35-90现用GB/

4、T3091-2001Q235-A油压驱动座板阀DN400ZB7Y44W-0.5d(Ⅱ)二通阀插板阀DN4001J-7014平焊法兰PN0.6DN400HGJ45-91(HG20593)Q235-ARF90º弯头DN400PMC-M101M(现用GB/T12459-90)Q235-Aδ=745º弯头DN400PMC-M101M(现用GB/T12459-90)Q235-Aδ=7双头螺柱M20х115GB901-888.8螺母M20GB6170-868垫片DN400GB3985-83(HG20606)石棉橡胶A（空气）P=0.123T=25OP1焊接钢管φ325х7HGJ35-90Q235-A

5、油压驱动座板阀DN300ZB7Y44W-0.5d(Ⅱ)平焊法兰PN0.6DN300HGJ45-91(HG20593)Q235-A90º弯头DN300δ=7PMC-M101M(现用GB/T12459-90)Q235-AR=1.0DN同心异径管DN350/DN300PMC-M101M(现用GB/T12459-90)Q235-Aδ=7双头螺柱M20х110GB901-888.8螺母M20GB6170-868垫片DN300GB3985-83HG20606石棉橡胶BW（锅炉给水）P=3.0T=1054P1无缝钢管φ108х4.5GB8163-8720截止阀PN4.0DN100J41H-40平焊法兰

6、PN4.0DN100HGJ50-91(HG20593)20法兰盖PN4.0DN100HGJ61-91(HG20601)2090º对焊弯头DN100PMC-M101M(现用GB/T12459-90)20δ=4.545º对焊弯头DN100PMC-M101M(现用GB/T12459-90)20δ=4.5异径三通DN100/DN50δ=4.5PMC-M101M(现用GB/T12459-90)2014双头螺柱M20х110GB901-888.8螺母M20GB6170-868垫片DN100GB4622-8431D1-40BWP=0.6T=1051P1无缝钢管φ76х4GB8163-8720截止阀PN

7、1.6DN70J41H-16C平焊法兰PN1.6DN70HGJ50-91(HG20593)20法兰盖PN1.6DN70HGJ61-912090º对焊弯头DN70PMC-M101M(现用GB/T12459-90)20δ=445º对焊弯头DN70PMC-M101M(现用GB/T12459-90)20δ=4异径三通DN70/DN50δ=4PMC-M101M(现用GB/T12459-90)20双头螺柱M16х85GB901-888.8螺母M