The NBV Series No-Bleed Valve eliminates bleed gas from Becker double-acting control instrumentation when corresponding control valve is at full-open and full-closed positions. This is ideal for Monitor Regulators and Standby Regulators that typically remain in the full-open or full-closed positions for extended periods of time. The NBV features bleed shutoff at both ends of valve travel with no adjustment. The NBV is the primary choice for Non-Bleed technology on Becker double-acting control instrumentation.