詳細(xì)信息
裝有彈性丁腈橡膠密封環(huán),用于密封并保護(hù)由壬鋼對(duì)鋼的配合。
推薦用于歧管管線連接、車載及泥漿輸送場(chǎng)合,可用于無(wú)壓密封由壬。采用對(duì)焊 Sch.80。
標(biāo)稱管道尺寸
Nominal pipe size
|
總 長(zhǎng)
Total length
|
錐口孔
Prick bore
|
螺母半徑
Nut radius
|
材 料 Materials
|
重 量
Weight
|
螺 母 Nut
|
零 件 Part
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
|
|
lbs
|
kgs
|
1
|
25.4
|
3(17/32)
|
89.7
|
1/4
|
6.4
|
2(5/16)
|
58.75
|
SF
|
SF
|
3.5
|
1.6
|
2
|
50.8
|
5(1/4)
|
133.3
|
1/4
|
6.4
|
3(9/16)
|
90.5
|
SF
|
SF
|
13.25
|
5.9
|
3
|
76.2
|
6(3/8)
|
161.92
|
3/8
|
9.5
|
4(5/8)
|
117.5
|
SF
|
SF
|
21.0
|
9.5
|
4
|
101.6
|
8(1/16)
|
208
|
3/8
|
9.5
|
5(1/4)
|
113.4
|
SF
|
SF
|
33.0
|
15.0
|