配有可更换的弹性丁晴橡胶密封环，坚固壁厚设计用于高压系统。
推荐用于注水泥、压裂、酸化、测试及堵塞和压井管线。也可用作无压密封由壬。采用对焊Sch.XXH
These unions are available with a replaceable resilient nitrite seat ring,The heavy walls and rugged design have made these unions usable for hign pressure systems.
Recommended for cementing,facturing,acidizing,testing,and choke-and-kill lines .Fig,1502 unions alse are available as non-pressure seal unions and in butt weld Sch.XXH
1502型 15000PSI NSCWP ，测试压力22500PSI 蓝色螺母，红色零件。
FIGSURE 1502，15000PSI NSCWP，22500PSI TEST，Blue Nut,Red Subs.
|
标称管道尺寸
Nominal pipe size |
总长
Totle length |
锥口孔
Prick bore |
螺母半径
Nut radius |
材料Material |
重量
weight |
|
螺母nut |
零件subs |
|
In |
Mm |
In |
Mm |
In |
Mm |
In |
Mm |
|
|
Lbs |
Kgs |
|
1 |
38.1 |
5 |
137.0 |
|
6.4 |
3 |
93.0 |
SF |
SF |
12.0 |
5.4 |
|
2 |
50.8 |
7 |
177.8 |
|
6.0 |
3 |
95.3 |
SF |
SF |
21.0 |
9.5 |
|
3 |
76.2 |
7 |
193.7 |
|
9.5 |
4 |
114.0 |
SF |
SF |
31.0 |
14.1 | |
