National Aeronautics And Space Administration- National Aeronautics And Space Administration- Nasa Shared Services Center
3- Way Ball Valve with Pneumatic Actuator - ** THIS IS A SOLE SOURCE REQUIREMENT** For 3- Way Ball Valve with Pneumatic Actuator
3- way ball valve with pneumatic actuator 8 KTM **** 3- way ball valve, ASME 300 RF flanged, 316 SS body ball, duplex 329 stem, 316 SS stellite seat, graphite packing, L- port, bare stem; Bettis **** scotch yoke pneumatic actuator, spring return, sized for 90 psig supply; TopWorx DXP switchbox with 2 go switches, explosion proof, green/red L- port indicator, NAMUR shaft, 2 3/4 in NPT conduit entries, silicone o- rings; SST mounting bracket
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