shutoff valves

См. также в других словарях:

• condensing unit service valves — Shutoff valves mounted on condensing unit to enable service technicians to install and/or service unit …   Dictionary of automotive terms

• Safety shutoff valve — Safety shut off valves are safety valves used to close a line and stop the flow of material. Some types are manually closed. Others are automated to act when a pre set condition (such as a failure in the system) occurs.PrincipleWhen this type of… …   Wikipedia

• Connector — is a pipeline technologically connecting parallel gas pipelines and permitting to shut off separate sections if necessary (emergency, repair, etc.). Laying of two or more parallel gas trunklines requires connectors equipped with: shutoff valves… …   Glossary of Oil and Gas

• Formosa Plastics propylene explosion — The Formosa Plastics Propylene Explosion was a propylene release and explosion that occurred on October 6 2005, in the Olefins II Unit at the Formosa Plastics plant in Point Comfort, Texas, USA. The subsequent fire burned for five days.Formosa… …   Wikipedia

• Process flow diagram — A process flow diagram (PFD) is a diagram commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment. The PFD displays the relationship between major equipment of a plant facility and does not… …   Wikipedia

• Hydrant wrench — A hydrant wrench is a tool used to remove fire hydrant caps and open the valve of the hydrant. They are usually adjustable so as to fit different sized hydrant nuts. In France In France, the hose and hydrants are linked with Guillemin symmetrical …   Wikipedia

• Texas Eastern Transmission Corporation natural gas pipeline explosion and fire — The Texas Eastern Transmission Corporation Natural Gas Pipeline Explosion and Fire occurred in Edison, New Jersey on March 23, 1994 where a 36 diameter natural gas pipeline broke and exploded into flames next to the Durham Woods apartment complex …   Wikipedia

• Edison, New Jersey natural gas explosion — The Texas Eastern Transmission Corporation Natural Gas Pipeline Explosion and Fire occurred in Edison, New Jersey on March 23, 1994 where a 36 diameter natural gas pipeline broke and exploded into flames next to the Durham Woods apartment complex …   Wikipedia

• National Transportation Safety Board — National Transportation Safety Board Official seal and emblem Agency overview Formed April 1, 1967 Preceding agency Civil Aeronautics Board …   Wikipedia

• Истребитель пятого поколения — Основная статья: Поколения реактивных истребителей Истребитель пятого поколения  новое поколение истребителей, представители которого приняты на вооружении в 2001 г в США, а в России находятся на этапе летных испытаний. Поиски облика… …   Википедия

• Lockheed Martin F-35 Lightning II — У этого термина существуют и другие значения, см. Lightning. F 35 Lightning II F 35C во время …   Википедия