Size: 50mm Connection forms :User requirements pressure :5000Psi Ballooing  effect  BOP(cock valve) is my company independent development of hard sealing plug valves, according to the national standard strictly and API standard for the production.At ordinary times, for...

Accord with API standard With its anti top and bearing two functions Size is larger, achieve 186mm Tubing can smoothly thr            Wedge type universal carvalho is mainly used in oil field with pressure homework device and...

Already obtained national patent With its anti top and bearing two functions Size is larger, achieve 186mm  Wedge type universal carvalho is mainly used in oil field with pressure homework device and oilfield, minor repairs underground work, with its anti top and bearing two...

Already obtained national patent With its anti top and bearing two functions Size is larger, achieve 186mm        Wedge type universal carvalho is mainly used in oil field with pressure homework device and oilfield, minor repairs underground work, with...

Slip machine: 1)Bore size :186mm 2) Anti-top Power:350KN 3):Dimensions:704*632*470mm 4):Weight:135kg  Product features:1.Prevent fall2.environmental3.To reduce the labor intensity The patent number: ZL2009 3 0000549.0  The main technique parameters:1)Bore size...

Slips machinery: 1)Bore size :186mm 2) Anti-top Power:700KN 3):Dimensions:782*560*520mm 4):Weight:310kg Our products are Small size, easy installation, simple use and environment protection. Slips machinery:1)Bore size :186mm2) Anti-top...

Slips machine: 1)Bore size :186mm 2) Anti-top Power:500KN 3):Dimensions:890*770*690mm 4):Weight:600kg Our products are Small size, easy installation, simple use and environment protection. Slips machine:1)Bore size :186mm2) Anti-top...

Slips machinery: 1)Bore size :186mm 2) Anti-top Power:700KN 3):Dimensions:792*560*460mm 4):Weight:270kg Our products are Small size, easy installation, simple use and environment protection. Slips machinery:1)Bore size :186mm2) Anti-top...

Slips machinery 1)Bore size :124mm 2)Well pressure:15MPa 3):Dimensions:810*380*305mm 4):Weight:150Kg Our products are Small size, easy installation, simple use and environment protection.Slips machinery1)Bore size :124mm  2)Well...

Slips: 1)Bore size :230mm 2):Dimensions:1040*500*290mm 3):Weight:260kg Our products are Small size, easy installation, simple use and environment protection. Slips machinery:1):Bore Size: 230mm2:Jacking power: 820KN3):Suitable size of piping: 5"~7"4):Rated pressure of...