BP50 series valve provides a self-contained, pilot- operated regulator to be used in various vent line applications including separators, heat treaters, compressor stations, gas gathering systems, and any other application where back pressure needs to be maintained.
The BP50 is offered in 2”, 3”, 4”, and 6” sizes. The 2” and 3” valve are available in both flanged and female NPT thread end connections. The flanged BP50 valves are pressure rated up to 250 psi, and the threaded end valves are rated up to 300 psi.
Specifications
Sizes: 2”, 3”, 4” and 6”
Connections: Female NPT (2” & 3” only), Flanged
Body Type: Globe
Trim: Soft Seat
Shutoff: Class VI
Pressure Rating:
300 psi – 2”, 3” NPT
250 psi – 2”, 3”, 4”, 6” Flanged
Minimum Setpoint: 10 psi
Spring Range: 10-300 psi
Temperature Range: -20° F to 250° F
Body, Bonnet, and Hub Material: Ductile Iron