YJZQ或JZQ型高壓液壓球閥一、簡介本閥適用于液壓系統和化工系統的各種管路上,作啟閉用。 公稱壓力PN:31.5MPa 工作壓力:31.5MPa 工作溫度:-20~+65℃ 適用介質:液壓油、水一乙二醇、其它混合液體。二、型號說明三 、外形尺寸型 號MG尺 寸 mmBHhh1LL2SL0YJZQ-J10NM18×1.53/8"34401872781427120YJZQ-J15NM22×1.51/2"34401987861630120YJZQ-J20NM27×23/4"505725961081841160YJZQ-J25NM33×21"5564301161162050160YJZQ-J32NM42×21 1/4"7075381411362260200YJZQ-J40NM48×21 1/2"7598451651482475250YJZQ-J50NM64×22"98110521801802685300型 號M尺 寸 mmDD1LHIL0YJZQ-J10WM27×1.518201545816120YJZQ-J15WM30×1.522221666818120YJZQ-J20WM36×228281747218160YJZQ-J25WM42×234352128620160YJZQ-J32WM52×2424023010322200YJZQ-J40WM64×2505025012024250YJZQ-J50WM72×2646029412826300型 ;號L0EFLL1L2L3L4φDYJZQ-J10B16038548145561110φ910YJZQ-J15B1604260925260616φ915YJZQ-J20B180507010860707.517φ1120YJZQ-J25B220557711465801117.5φ1125YJZQ-J32B25075100152901201916φ1332YJZQ-J40B300901221851101502320φ1740YJZQ-J50B3501121502201361364646