We built 5 ea 7 1/16" 10K Frac gate valve for our good client in U.S.A, ball screw design to reduce the operation torque, 100% intrchangeable with CAMERON FLS-R Gate Valve, here is details as below:
7-1/16”10K FRAC GATE VALVE
Flanged type gate valve 7-1/16” X 10000 psi full bore ID
Suitable gate & seat system for fracturing application
Hand wheel operated (ball screw for easy OPEN / CLOSE during high pressure job)