active elbow(short-radii and long-radii type)
active elbow: 1.size:1",2",3" 2.cold-working pressure:25-105MPa
active eblow
1.swivel eblow is a metal line-pipe nipple setting integral ball bearing with sizes of 1"-3".
2.The cold-working pressure 25-105MPa,also includes anti-H2S product
3.swivel eblow is made of high strength alloy and performed with heat treatment, which ensure the strength under the rated working pressure and long life.
4.The steel bal in the hardened orbit can be rotary freely.
5.The both ends applies LPinner thread connection or union connection,which is applicable for various line pipe installation.
active elbow(short-radii and long-radii type)
