TSO

(redirected from Tight Shut Off)
AcronymDefinition
TSOTime Sharing Option
TSOTelecommunications Service Order
TSOThe Stationery Office (UK)
TSOTrans-Siberian Orchestra (band)
TSOTransportation Security Officer
TSOToronto Symphony Orchestra (Canada)
TSOTechnical Standard Order
TSOTrattamento Sanitario Obbligatorio (Italian: Compulsory Health Treatment)
TSOTechnical Support Organization (various organizations)
TSOTokyo Symphony Orchestra (Japan)
TSOThe Sims Online (gaming)
TSOToledo Symphony Orchestra (Toledo, OH)
TSOTcp Segmentation Offload
TSOTasmanian Symphony Orchestra
TSOTransmission System Operator (energy)
TSOTeamspeak Overlay (gaming)
TSOTexas State Optical (Houston, Texas)
TSOThe Sith Order (Roblox)
TSOTechnisch Secundair Onderwijs (Dutch)
TSOTime Schedule Order (various locations)
TSOThe Shadow Odyssey (gaming; EverQuest)
TSOTime Since Overhaul
TSOTelecommunications Service Obligations (New Zealand)
TSOThe Special One (nickname of Jose Mourinho)
TSOTrading Standards Officer
TSOTemporary Suspension Order (various locations)
TSOTechnical Support Office
TSOTotal Shares Outstanding
TSOTrondheim Symphony Orchestra (Norway)
TSOTrichuris Suis Ova (pig whipworm eggs)
TSOTotal Store Ordering (SPARC architecture consistency model)
TSOTaipei Symphony Orchestra (Taiwan)
TSOTechnical Service Order
TSOTechnical Services Operations
TSOTurn Stuff Off (energy conservation campaign; US DoD)
TSOThe Smarter One
TSOTCP (Transmission Control Protocol) Segmentation Offload (computer networking)
TSOThe Speakeasy Offensive (Counter-Strke team)
TSOTempe Symphony Orchestra (Tempe, AZ)
TSOTime Stamp Ordered
TSOTactical Sensor Operator (military aviation)
TSOTechnical Staff Officer
TSOTight Shut Off (emergency system valve feature)
TSOTrial Services Office (US military)
TSOTerminal Security Officer
TSOThird Sector Organization (non-profit)
TSOTactical Systems Officer
TSOTransfer Student Ombudsperson (Maricopa County, AZ community college system)
TSOTechnology Spillovers
TSOTemporary Standing Order (US DoD)
TSOTemporary Slow Order (railway)
TSOTransportation Supply Officer
TSOTown Sub-Office
TSOTactical Support Operations
TSOThru-Short-Open
TSOTelephone Service Observation
TSOTransmission Systems Operations/Operator (telecommunications)
TSOTest Support Office
TSOTimberline Symphony Orchestra (Lafayette, CO)
TSOTransaction Server Operation
References in periodicals archive ?
The valve plug is fixed to the spindle in such a way as to allow flexing during closure in order to ensure tight shut off. Steel and PTFE as well as a fibre glassreinforced PTFE version are available as seats.
The EZH, EZR and FL series offer bubble tight shut off, durable construction, versatility, precise pressure control, a common body platform and long life.
Supplied as standard with butt weld ends, the valve has a metal-to-metal seat design which gives a tight shut off for zero leakage.
Designed for both vertical and horizontal applications, Constant Flow Valves enable users to preset a constant flow rate with a hand wheel, which also can be completely closed for bubble tight shut off. The valves feature a plug design that sustains the prescribed flow setting by automatically widening and narrowing the flow orifice according to differential pressure changes in the process system.
Double seat design provides tight shut off capabilities.
And once closed, the RGS seal meets ANSI requirements for bubble tight shut off.