air valve, tube, valve in English translates to ventil in German

other english words that include "air" :	german :
affair, business, business deal, case, matter	Angelegenheit
air, aria	Arie
balloon, air balloon	Ballon
bazaar, fair, market	Basar
affair, business, business deal, case, matter, thing, article, object	Ding
fall, affair, case, matter, chance, event, occurence, opportunity	Fall
armchair	Fauteuil
fairy	Fee
aeroplane, airplane, plane	Flugmaschine
airport	Flugplatz
aeroplane, airplane, plane, aircraft	Flugzeug
airiness	Frische
barber, hairdresser	Friseur
hair do	Frisur
barber, hairdresser	Frisör
hair, hairs	Haar
hair, hairs	Haare
cairo	Kairo
bairn, child, infant	Kind
armchair	Lehnstuhl
air	Luft
balloon, air balloon	Luftballon
air pressure	Luftdruck
bazaar, fair, market, sales activity	Markt
fair, market, mass	Messe
dairy	Milchgeschäft
millionaire	Millionär
fairy tale	Märchen
hairpiece, wig	Perücke
affair, business, business deal, case, matter	Sache
degree, grade, bench, easel, tressle, workbench, stair, step, rung	Staffel
airless, oppressive, stiffling, sultry	Stick
staircase, stairs	Stiege
degree, grade, stair, step, rung	Stufe
chair	Stuhl
staircase, stairs	Treppe
despair	Verzweiflung
bazaar, fair, market, warehouse	Warenhaus
affair, business, business deal, case, matter, work	Werk
hairy, shaggy	Zottel

other english words that include "valve" :	german :
valve	Klappe

other english words that include "tube" :	german :
consumption, tuberculosis	Phtisis
cane, reed, barrel, channel, pipe, tube	Rohr
barrel, channel, pipe, tube	Röhre
barrel, channel, pipe, tube	Schlauch
consumption, tuberculosis	Schwindsucht
tuberculosis	Tuberkulose