Qingdao HNA Oilfield Equipment Manufacturing Co,.Ltd
Ceramic,Liners,Ceramic liners,liner,mud pump, Manufacturer and Supplier - China(CN)
Information for Buyers
Mud pump Valve and 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. The maximum pressure rating of 6500psi and it designed for low to moderate solids concentrations. Insert of other materials are available for this valve for varying conditions
1. Carburized premium alloy steel
2. Tested to withstand the harshest service conditions, especially for high pressure drilling.
3. Easy replacement of insert with a minimum down time
4. Valve body is equipped with a removable knock-on nut so that the insert can be changed
5. Maximum temperature rating for the high quality polyurethane insert is 130℃
6. Long lasting service life
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