Product Introduction：PFT designed full bore slab gate valves are single gate type. We provide the connection type of flanged end and threaded end and other special ends. Its working pressure from 2,000 to 20,000psi, and available bore sizes from 2-1/16" to 7-1/16". All valves can be used with PFT actuator.
·Bi-direction sealing structure increase service life;
·Metal-to-metal sealing between gate-to-seat and seat-to-body;
·Simple and reliable gate and seat design promotes ease of field service and minimal spare parts inventory;
·Seal between each seat and body assists in low pressure sealing. It also protects against intrusion of particle contaminants into body cavity and seal areas;
·Stem seal design covers full range of pressures, temperatures, and fluids encountered in wellhead and manifold service;
·Metal-to-metal seal between bonnet and body;
·Back seated of stem to allow stem packing replacement under pressure; (To ensure safety, it is recommended to replace the packing after pressure relief)
·Easy close and open without excessive torque.
-Size: 1-13/16" ~ 7-1/16"
-Pressure: 2,000 ~ 20,000PSI
-Material: AA, BB, CC, DD, EE, FF, HH
-Temperature: L, N, P, S, T, U, V, X
-Specification: PSL1 ~ PSL3G
-Performance: PR1, PR2