Page Views: 239 Date Added: 06/09/2010 Last Updated: 09/04/2010 Expiry Date: 06/04/2029 Product/Service Details DXQ offers 5 different styles of valves & seats to fit your drilling needs, suiting to almost all popular mud pumps in the world. The Stem Guided valve and seat and the Wing Guided valve and full open seat offers many advantages for today's higher pressures and faster drilling operations. All kinds of valves &seats are precision machined to API standard,and feature deep carburized wear surface and long service life. .. 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 serrated upper surface on the valve gives a longer non-breathing seal between valve body and insert while the rigid seat cross-arms give greater strength and positive sealing.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. Stem-guided valve & Cross-arm seat Features: an extra wide metal to metal seal on the valve flange. The serrated upper surface on the valve gives a longer non-breathing seal between valve body and insert while the rigid seat cross-arms give greater strength and positive sealing.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. Material 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

Company Information (Global Searching Drilling Equipments Enterprise)

Company Profile: Global Searching Drilling Equipments Enterprise has been engaged in manufacturing high quality mud pump parts and accessories for about 20 years . The main products are sold to USA, Mid-Asia, Canada, Mexico, Middle East and Russia. The mud pumps are used in oil drilling and mining. We can supply series of mud pumps( like F-500, F-800, F-1000, F-1300, F-1600 and PZ-9 )and a full line of fluid end expendables for popular mud pumps in the world, including Continental Emsco, National, Gardener Denver, Oilwell, Idero, Wheatly, Wilson, Wirth, OPI, Ellis Willianms, Skytop/Brewster, etc. DXQ currently manufactures over 2000 major products such as valves & seats, modules, gaskets, plates, crosshead and crosshead guide, hydraulic seat puller, snap rings & valve rings, Hy-chrome liners, chrome-plated liners, hardened steel liner, piston hubs, piston & piston rubbers, piston rods and extension rods, cylinder heads & valve covers and other expendables. The warranty extended by DXQ meets or exceeds the warranties offered by the OEMs.. >> More Website URL: http://www.bridgat.com/u16629