Mission Check Valve

    check valve
  • A valve that closes to prevent backward flow of liquid
  • A check valve, clack valve, non-return valve or one-way valve is a mechanical device, a valve, which normally allows fluid (liquid or gas) to flow through it in only one direction.
  • A valve which will allow water to pass in one direction but will close and prevent flow (backflow) in the opposite direction.
  • Limits the flow of gas to one direction only. Use a check valve between the bubbler and generator to prevent unwanted pressure build up in the generator, and a safety against a low level bubbler. A check valve, such as used on torches, is recommended.
  • A group of people taking part in such an assignment
  • a special assignment that is given to a person or group; "a confidential mission to London"; "his charge was deliver a message"
  • An important assignment carried out for political, religious, or commercial purposes, typically involving travel
  • an organization of missionaries in a foreign land sent to carry on religious work
  • an operation that is assigned by a higher headquarters; "the planes were on a bombing mission"
  • An organization or institution involved in a long-term assignment in a foreign country
mission check valve
Vacuum Hose
Vacuum Hose
bO's advise pays off. My 1990 Trooper's check engine light has been coming on intermittently which made me nervous about getting it smogged. bO had mentioned Auto Experts on Higuera St. behind Mission Thrift Store and their reputation for giving older vehicles a few extra tweaks and nudges to help them through the smog check. So I disconnected the battery to clear the "Check Engine" codes (which doesn't really work), drove the Trooper down to get smogged and crossed my fingers. An issue came up during the test and Paco looked around and found an old, brittle vacuum hose on the EGR valve and replaced it with no charge. Some shops would have just said, "Your car failed. It will cost 3 million dollars to fix and we'll have to charge you for a second smog check." Not Auto Experts! Thanks bO. Thanks Auto Experts 540 Higuera SLO, Ca. 544-3481
050720-F-1740G-004.YOKOTA AIR BASE, Japan (AFPN)- Airman First Class Andrea Jones, an electrical and environmental technician from the 374th Maintenance Squadron/ accessories flight Yokota Air Base, Japan, checks liquid oxygen while it evaporates from inside a metal container during annual check here. The Airmen also ensure that valves, discs, hoses and plumbing lines of liquid oxygen carts here are in good condition. The mission of the electro and environmental technicians is to inspect, calibrate, repair and maintain cryogenic/compressed gas units here. They discharge, calibrate, repair and leak test all carbon dioxide life raft inflation and small gas oxygen cylinders. They also maintain and repair nickel cadmium, lead acid and maintenance free batteries. (U.S. Air Force photo by: Master Sgt. Val Gempis)