风扇组装NPT5-60-00A-1油泵组装NPT5-80-00气阀NT31-147下阀座NT31-148上阀座NT31-149弹簧NT31-150吸风阀片一φ128×113NT31-151吸风阀片二φ105×90NT31-152排风阀片三φ80×65NT31-153排风阀片四φ60×45NT31-154排风阀片五φ39×24NT31-155风缸下垫(黄纸板)NPT5-00-05螺栓L=385mmNPT5-00-04吸风阀垫(φ142×120×1)(T3)NPT5-00-12出风阀垫(φ94×80×1)(T3)NPT5-00-11环首螺母NPT5-00-15螺栓L=406mmNPT5-00-14垫NPT5-00-21吸风管垫NPT5-00-24出风管垫NPT5-00--07风阀下垫φ140x120x0.5NPT5-00--27盖板NPT5-00-29)