The dosage valve consists of the body with inlet and outlet openings and a socket. Unique characteristics: The cylindrical opening (5) of the socket (4) contains a blind slidable regulating sleeve (6) with the longitudinal slit (7) in the side wall.
申请公布号
PL178016(B1)
申请公布日期
2000.02.29
申请号
PL19960312389
申请日期
1996.01.17
申请人
POLSKIE GORNICTWO NAFTOWE I GAZOWNICTWO SA W WARSZAWIE,ODDZIAL SANOCKI ZAKLAD GORNICTWA NAFTY I GAZU W SANOKU
