万福乐减压阀 ADRVdN4H/160主要作用
减压阀的作用原理是靠阀内流道对水流的局部阻力降低水压，水压降的范围由连接阀瓣的薄膜或活塞两侧的进出口水压差自动调节。定比减压原理是利用阀体中浮动活塞的水压比控制，进出口端减压比与进出口侧活塞面积比成反比。这种减压阀工作平稳无振动；阀体内无弹簧，故无弹簧锈蚀、金属疲劳失效之虑；密封性能良好不渗漏，因而既减动压（水流动时）又减静压（流量为0时）；特别是在减压的同时不影响水流量。
ADRVdN10/100
ADRVdN10/160
ADRVd10/20
ADRVd10/50
ADRVd10/100
ADRVd10/160
ADRVdA10/20
ADRVdA10/50
ADRVdA10/100
ADRVdA10/160
ADRVdB10/20
ADRVdB10/50
ADRVdB10/100
ADRVdB10/160
ADRVdN4D/20
ADRVdN4D/50
ADRVdN4D/100
ADRVdN4D/160
ADRVd4D/20
ADRVd4D/50
ADRVd4D/100
ADRVd4D/160
ADRVdA4D/20
ADRVdA4D/50
ADRVdA4D/100
ADRVdA4D/160
ADRVdB4D/20
ADRVdB4D/50
ADRVdB4D/100
ADRVdB4D/160
ADRVdN4H/20
ADRVdN4H/50
ADRVdN4H/100
ADRVdN4H/160
ADRVd4H/20
ADRVd4H/50
ADRVd4H/100
ADRVd4H/160
ADRVdA4H/20
ADRVdA4H/50
ADRVdA4H/100
ADRVdA4H/160
ADRVdB4H/20
ADRVdB4H/50
ADRVdB4H/100
ADRVdB4H/160
BVPPM18-20-G12
BVPPM18-20-G24
BVPPM18-100-G12
BVPPM18-100-G24
BVPPM18-200-G12
BVPPM18-200-G24
BVPPM18-315-G12
BVPPM18-315-G24
BDPPM18-20-G12
BDPPM18-20-G24
BDPPM18-100-G12
BDPPM18-100-G24
BDPPM18-200-G12
BDPPM18-200-G24
BDPPM18-315-G12
BDPPM18-315-G24
BVIPM22-20-G12/WD
BVIPM22-20-G24/WD
BVIPM22-63-G12/WD
BVIPM22-63-G24/WD
BVIPM22-100-G12/WD
BVIPM22-100-G24/WD
BVIPM22-160-G12/WD
BVIPM22-160-G24/WD
BVIPM22-200-G12/WD
BVIPM22-200-G24/WD
BVIPM22-275-G12/WD
BVIPM22-275-G24/WD
BVIPM22-350-G12/WD
BVIPM22-350-G24/WD
BVPPM22-20-G12/WD
BVPPM22-20-G24/WD
BVPPM22-63-G12/WD
BVPPM22-63-G24/WD
BVPPM22-100-G12/WD
BVPPM22-100-G24/WD
BVPPM22-160-G12/WD
BVPPM22-160-G24/WD
BVPPM22-200-G12/WD
BVPPM22-200-G24/WD
BVPPM22-275-G12/WD
BVPPM22-275-G24/WD
BVPPM22-350-G12/WD
BVPPM22-350-G24/WD
BVPPM22-20-G12
BVPPM22-20-G24
BVPPM22-63-G12
BVPPM22-63-G24
BVPPM22-100-G12
BVPPM22-100-G24
BVPPM22-160-G12
BVPPM22-160-G24
BVPPM22-200-G12
BVPPM22-200-G24
BVPPM22-275-G12
BVPPM22-275-G24
BVPPM22-350-G12
BVPPM22-350-G24
BVPPMA1
BVPPMA1
BVPPMA1
BVPPMA1
BVPPMA1
BVPPMA1
