卡纳罗Carraro 减压阀 BPMP-B 调压器 背压阀
工博士阀门仪表服务商-15000725058
工博士阀门仪表服务商-15000725058
Pilot acting, reducing and back pressure from DN 50 to DN 250 suitable for gases
Single or double seat
Set pressures from 1,2 mbarg to 760 mbarg
CV range between 6 and 850
Special solutions : cage trim up to DN 500
ARAMCO APPROVED SINCE 2015