12.020/12.042/12.017/34.017/35.017/10.003/12.003/12.303/22.003/22.303/23.003/23.303/34.003/34.303/35.003/
35.303/10.070/12.070/10.071/12.071/12.046/22.046/23.046/34.046/35.046/12.006/12.306/22.006/22.306/23.006/
23.306/10.050/12.050/22.050/23.050/34.050/35.050/20.012/21.012/22.012/20.012/21.012/22.012/22.014/21.014
22.014/12.901/12.902/12.911/12.912/25.901/25.902/25.911/25.912/35.901/35.902/35.911/35.912/55.901/55.911
12.753/22.753/32.753/52.753/BR701/BR771/BR772/Fig440/Fig441/Fig440-G/Fig441-G/Fig445/Fig446/Fig405/Fig460/
Fig405/Fig460/Fig470/Fig471/Fig470-ANSI/Fig471-ANSI/Fig422/Fig462/Fig425/Fig426/Fig423/Fig463/Fig450/Fig451/
Fig485/Fig486/Fig487/Fig488/ARI-PACO,085D/ARI-PACO,085Y/ARI-PACO,1,6D/ARI-PACO1,6Y/ARI-PREMIO/FR2.1/FR2.2
DP32/DP33/DP34/Fig9300002001/9300000001/9300100001/9300200001/9300211011/9300211041/9300201051
特点：
紧凑型设计
导杆带精确导向
阀杆经抛光处理
锥形阀座
阀座和阀头可独立更换
螺纹式阀座
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