Door Buffer

Door Buffer,gas spring,gas strut . 1. Door buffer. Make the door closed softly and reduce the annoying noises. 2. Can use to wooden doors connected by the spring hinges, aluminum doors. Each two or three hinges just need one. The connection of rotary screw hole can install in the buffer,Gas spring can be chosen according to your special need. (1) Springs with elastic locking are recommended if your application is e.g. back rest adjustment on train seats. Nitrogenisas the pneumatic medium. (2) Springswith locking in the extension mode are recommended if you choose our products for height asjustment on balance tables. Gas and oil are as the medium.