Product Introduction：PFT mud valve is specially designed for use in harsh oil field environments. It is reliable in design and perform well in abrasive environments.
·When in use, the valve is only allowed to be in a fully open or fully closed state, not in a half-open or half-closed state, in this state of operation of the valve, gate and seat easy to be fluid erosion;
·The valve is top-mounted and can be repaired online. Without removing the valve from the line, the bonnet can be easily removed for maintenance and replacement of internal parts;
·Flexible inner parts supply: suitable stem, gate seat and core can be selected under various application conditions;
·A perspective window is provided at the top of the valve for observation to determine valve position;
·The special design of the seat assembly ensures are liable seal and an effective seal even if the seat and gate are scratched or worn in service.
-Size: 1-13/16" ~ 5-1/8"
-Pressure: 2,000 ~ 10,000PSI (Including 7,500PSI)
-Material: AA, BB, CC, DD, EE, FF, HH
-Temperature: L, N, P, S, T, U, V, X
-Specification: PSL1 ~ PSL3G
-Performance: PR1, PR2