The Pipe Ram is use for single or double Ram BlowOut Preventer (BOP).The ram's size is matched with the pipe's OD. Its can be closed between the pipe stem and well annular space.
The Blind Ram is use for single or double Ram BlowOut Preventer (BOP). Its can be closed the well when the well without the pipe line or blowout.
Main parameters:
1)Standard: API
2)Pressure: 2000~15000psi(14-70Mpa)
3)Size:Nominal bore7 1/16~21 1/4" (179.4~539.75mm)
4) U type, S type Available
5) Shear/ Pipe/Blind Ram
6) According to the latest API Spec 16A standard,and quality standard of ISO9001.