bj45h, 保温夹套直流式截止阀, 保温截止阀, 截止阀, 直流式截止阀|
2020-09-23|
Post by: CandaceOfficer0
BJ45H/Y保温夹套直流式截止阀
保温夹套直流式截止阀常用在需要保温的设备管路上，常见的型号有BJ45H-25、BJ45H-40、BJ45Y-25P、BJ45Y-40P、BJ45Y-25R、BJ45Y-40R、BJ45Y-25R3、BJ45Y-40R3。