1. Refillable for refrigerant recovery use 2. Volumes: 14.3L, 30L,50L,60L,100L volumes available 1. Application:a. This welded cylinder is used for refilling R-134a and other refrigerants in the refrigeration, air conditioning equipments.b. Using between temperature -40~60°Cc. Maximum refilling volume: see the parameter index in Part32.This cylinder’s design , manufacturing and testing is in ...