Y42X/F水用減壓閥
Y42X/F water pressure reducing valve-
Y43H蒸汽減壓閥
Y43H steam pressure reducing valve -
YK43X/F氣體減壓閥
YK43X/F gas pressure reducing valve -
DP17高靈敏度蒸汽減壓閥
DP17 high sensitivity steam pressure reducing valve -
Y11X支管減壓閥
Branch pipe pressure reducing valve -
200P減壓閥
200P relief valve -
Y14H波紋管減壓閥
Y14H Bellows pressure reducing valve -
YB43X固定比例式減壓閥
Fixed proportional pressure reducing valve