ü 帧¿ ü ȥԹ , 뷫 Ͽ
ٹ鿡 ̿Ǵ Flapper ðԴϴ.
뵵 ڱ ̿ 溸 Ʃ ̿ Ϲ Sight Flow ٷ ǰ
߰ ֽϴ.
ǥ ο Sight Glass ǰ SLA-SERIES ̰, ,, ü
ǰ SLB-SERIES̸, SLB-SERIES ȣ ÷ SLBE,SLBM-SERIES ֽϴ.
SLBE ǿž Դϴ.
 
  δ Spring ִ Flapper
Ŀ ߻մϴ.
Flapper ġ ü ϴ Spring
ȭϰ п ġϴ ġ Flapper ϴ. ű⼭ ũ ϰ
ν Flapper ˴ϴ.