5.1/8" 3000PSI R-41
FC type manual gate valve
API-6A 5.1/8" 3000Psi (21Mpa) R-41
Size : 5.1/8"
Pressure: 3000Psi
Material Class : EE-0.5
Temperature Class: L U (-46°~ -121°)
Performance Requirement : PR1
product specification level : PSL3
FC Gate Valve with full bore design,eliminates efficiently pressure drop and vortex, eliminates washing by solids in fluid. FC Gate Valve with special seal type lower switch torque.
Metal-to-metal seal is used between bonnet and body, gate and seat rising.
Metal-to-metal seal between gate and seat, and the surface is TC overly with hard alloy.
The FC Gate Valve stem designed with back seal, can replace stem sealing under pressure.
One side of bonnet is designed with sealant injection in order to supply sealant and improve seal and lubrication performance of gate and seat.
FC Gate Valve can complete with different pneumatic (hydraulic) actuator upon user's requirements.

