API 6A 3 1/16" 15000PSI FC style manual gate valve
The FC Gate Valve is designed with slab gate, non-rising stem, full bore thru-conduit, floating gate and seats, which can deliver outstanding performance throughout a wide range of conditions. It is a field-proven valve which can provide reliability and interchangeability. The available working pressure is from 2000 to 20,000psi and bore sizes from 1-13/16" through 7-1/16".
Features & Benefits Back seat design permits to replace stem packing under pressure. Full bore, thru-conduit design maximizes valve life. There is stem pin to protect the stem and internal parts from failure by shearing if the handwheel is over torque. Bi-directional design provides flow direction versatility. Metal-to-metal sealing (gate-to-seat, seat-to-body). Gates, stems, seats, body bushings and other working parts are easily field replaceable. No special tool is needed.
Gate valve is used to open or close the pipeline. According to the structure ,the gate valves is distributed into rising or non-rising stem gate valve. According to the mode of operation, it is distributed into manual or hydraulic etc. The gate valve is used for drilling fluid manifold, choke manifold , kill manifolds and Christmas tree etc.. PFF type gate valve produced by our company is mainly used in the high pressure system, flange connection. Z series gate valve is mainly used for the mud circulation system, of ten called mud valve, thread or union connection. FC and FLS series valve, flange connection, overall and connecting dimensions are completely interchangeable with similar products.
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