GATE VALVE "3М-65х21"
GATE VALVE "3М-65х21"
Gate valve 3M-65X21is intended for capping transitory openings of orifice equipment of wells.
Gate valve 3M-65X21is intended for capping transitory openings of orifice equipment of wells.
Spatial Data Analysis inside the GIS setting 
Sucker Rod 
Production Technology / Optimization 
URB 41 
API C Series 
Geological Modeling