Check Valve, Type R, 3-1/16" 10M, EE, L+U, PSL3, PR1, API 6A VOL_6 the first for air or

the first for air or nitrogen to charge the system and the second is to be connected to a pneumatic actuator mounted on an ESD valve located at the well head on the flow line

Assembly Components

000 PSI 1/2" NPT TAP 6

PLUG VALVE 4" FIG 602 NACE C/W GEAR OP

Check Valve, Type R, 3-1/16" 10M, EE, L+U, PSL3, PR1, API 6A VOL_6 the first for air or3 1 16" 10M Check Valve Cameron Type R Check Valve Material 'EE' (H2S Service Low CO2) Temp 'L+U' PSL 3 PR 1 API 6A Flange BX 154 API 6A Monogrammed (c w Certificate of Compliance, Material Test Results, Hydrostatic Test Result, One Year Warranty) Weight: 555 lbs Flange Face to Face Dimension: 24 3 8"