Kirsten Pipe Company: Difference between revisions

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There are, of course, exceptions to every rule. Take for instance what is referred to as the Kirsten "Thrifty," the only pipe I have run across that actually bears the Kirsten shield logo. Most Kirstens, with the exception of some of the Companions - as noted above - bear the Kirsten stamped script logo. The "Thrifty" has not just an "O" on only the valve but a black offset valve that works in reverse of all other Kirsten valves I have run across. Traditionally the valve on a Kirsten has a flat spot on one wide of its outer rim. When the flat spot is lined up with the bowl, an opening in the inner valve tube is aligned with the air hole in the bottom of the bowl and the pipe is ready to smoke. Adversely, when the flat spot is in any other position about the pipe, the hole is closed and no trapped liquids can run back into the bowl. But the "Thrifty's" flat spot, when lined up with the bowl, indicates the valve is closed so no trapped liquids can run back into the bowl and when it is in any other position the passageway to the bowl is open and the pipe can be smoked.
There are, of course, exceptions to every rule. Take for instance what is referred to as the Kirsten "Thrifty," the only pipe I have run across that actually bears the Kirsten shield logo. Most Kirstens, with the exception of some of the Companions - as noted above - bear the Kirsten stamped script logo. The "Thrifty" has not just an "O" on only the valve but a black offset valve that works in reverse of all other Kirsten valves I have run across. Traditionally the valve on a Kirsten has a flat spot on one wide of its outer rim. When the flat spot is lined up with the bowl, an opening in the inner valve tube is aligned with the air hole in the bottom of the bowl and the pipe is ready to smoke. Adversely, when the flat spot is in any other position about the pipe, the hole is closed and no trapped liquids can run back into the bowl. But the "Thrifty's" flat spot, when lined up with the bowl, indicates the valve is closed so no trapped liquids can run back into the bowl and when it is in any other position the passageway to the bowl is open and the pipe can be smoked.


<center><gallery widths=250px caption="A nice example, courtesy Doug Valitchka">
<gallery widths=250px caption="Examples and details, courtesy Doug Valitchka">
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[[File:Kirsten-Diagram.png|thumb|Courtesy Doug Valitchka]][[File:Kirsten-Diagram2.png|thumb|Courtesy Doug Valitchka]][[File:Kirsten-AD.png|thumb|Courtesy Doug Valitchka]]It's variations like this that give some of the Kirstens extra individualty. There is one pipe, a Generation 1.5, that shows up occasionally and has an entirely different valve than any others. It is a pipe that I have never seen in old Kirsten catalogs or brochures. In addition to the different shaped valve, which has an "O" ring while the mouthpiece does not, the pipe has a flat top with no bowl basin on top of the radiator tube. It usually has the Kirsten script logo but never a model letter on it. It is a short, straight pipe.
[[File:Kirsten-Diagram.png|thumb|Courtesy Doug Valitchka]][[File:Kirsten-Diagram2.png|thumb|Courtesy Doug Valitchka]][[File:Kirsten-AD.png|thumb|Courtesy Doug Valitchka]]It's variations like this that give some of the Kirstens extra individualty. There is one pipe, a Generation 1.5, that shows up occasionally and has an entirely different valve than any others. It is a pipe that I have never seen in old Kirsten catalogs or brochures. In addition to the different shaped valve, which has an "O" ring while the mouthpiece does not, the pipe has a flat top with no bowl basin on top of the radiator tube. It usually has the Kirsten script logo but never a model letter on it. It is a short, straight pipe.