137page

+ g alrll "J 29. B4 ++^l HJg+ E]]+6171 lg,rluJ: g 4 l:NS (o X O N s-+ "l +el^I6J zI. zl#€ 2fltr--E s.E=l ae +?] ++4 *g+g L+. EJg* =B"J all. ,,Je+g €il6}zl ?*=tr}. q. ++r+ ++r+q 7J4+ 200[mn]-+ 6Jtr]. € il .Jtr}. 25A Sluice valve l-Ll d 7l 7l Lll d 7l ol o E- -1 HllE = .x{ -IE ul r. +="=7l. (60d ) xl + L200, 200 10 zl + t200 10 .+.r|+E ol + z) ol 10 v] u q rc otl o E .! 10 +9dit"l€4^JEil 10 4+el t€ *Eil 10 +g -"Jzl (40d ) zl -1 o-l tJ B} o B] ri 10 4 ol TJ E]] E .! 10 zl ol tJ oL Ll zl u 10 zl o 4 z) o .E L 10 ^l7JnJ7l ^ ,q^la ( ) er+El4 ( )d ,J4 4+ rJ 7I zlol ' -H rc 7I ^l rj z] zl Z-z) oEt -123- 25x20 Reducer