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Page Views: 262 Date Added: 07/29/2009 Last Updated: 09/25/2009 Expiry Date: 11/30/1999 Product/Service Details OEE offers 4 different styles of valves & seats to fit your drilling needs, suiting to almost all popular mud pumps in the world. Valves & Seats apply in standard environment with the longest service life of more than 600 hours, The Stem Guided valve and seat and the Wing Guided valve and full open seat offer many advantages for today's higher pressures and faster drilling operations. Stem-guided valve &Tri-arm seat Features： greater fluid flow than four-arm seats, as well as it features an extra wide metal to metal seal on the valve flange. The strong, thick, valve knock off nut holds the insert tightly reducing flex and breathing which lessens the chance of foreign matter getting between valve and insert. The material of the tri-arm seat is 20CrMnMo/20CrMnTi forging steel,carburizing and quenching,thickness is 1.5mm-1.8mm,hardness is HRC 58-62, and hardness of the core is HRC27-33 The 55 angle and screw thread of the valve have。 Stem-guided valve & Cross-arm seat Features: The rubber of Stem-guided Valve is fixed on valve by Valve Nut. And our Cross-arm Seat is high-hardness,impact-resistant.OEE’s Stem-guided Valve&Seat includes: API-4#,5#,6#,7#,8#,9#, which are fit for high pressure jetting drilling. The material of cross-arm seat is 20CrMnMo/20CrMnTi forging steel,carburizing and quenching,thickness is 1.5mm-1.8mm,hardness is HRC 58-62, and hardness of the core is HRC27-33 The 55 angle and screw thread of the valve have. Three-wing guided valve & Full open seat Three-wing guided valves and full open seats features greater fluid flow than four-wing valves, the unibody forged valve features greater strength than traditional welded-wing valve. Innovative unibody valve design eliminates snap rings, plates or keepers providing reduced maintance by snap-on valve inserts and easy installation. Four-wing guided valve & Full open seat OEE offers two style of Four-wing guided valves and full open seats which feature greater fluid flow through the full open seat. The full open seat provides easier valve maintenance and seat pulling, in valve-over- valve fluid ends. Additional photos Four-wing guided valve & Full open seat Three-wing guided valve & Full open seat Stem-guided valve & Cross-arm seat Stem-guided valve & Tri-arm seat valve seals

Company Information (Jinan Tianwei Innovation Oilfield Equipment Enterprise(OEE))

Company Profile: Jinan Tianwei Innovation Oilfield Equipment Enterprise (OEE) is a leading manufacture of mud pump and its fluid end expendables in China. OEE’s products have equivalent quality with those of OEM and are interchangeble for brand mud pump such as Emsco, Gardner-Denver, National, Oilwell, Ideco, Skytop/Brewster, OPI, Wirth,Wilson, Gaso. The products quality is in accordance with the stipulation of API standards. OEE’s high quality products perform excellent under high pressure, high temperature, and corrosion. OEE’s product equipments conform to the requirement of API as well, the processing of products is reasonable and effective. And the workers in our factory are capable of their work. In order to guarantee product quality and service we erected ISO9001 quality control system. As a proven manufacturer of mud pump and its expendables, such as mud pump whole set, modules, liners,pistons,valve and seats, flanges, extended rods, piston rods,crosshead,clamps. Rotary Slips, Safety Clamps, Drill Collar Slips, Casing Slips, and Elevators, drilling rig, mast, substructure, rotary table, hook, travel block, swivel , pump jack,drawworks , drill bit ,etc. we continue to offer you competitive prices and quick delivery.. >> More Website URL: http://www.bridgat.com/u7338