B725X-16T 705黄铜自动排气阀(过滤型)

Y12X-10T/Y12X-10P 701/8701可调式减压阀

SY11-16T/SY11-20P 606/606C/8606过滤器

151Y3TP /201SY3TP 501黄铜球芯水嘴

H41W-16T/H41X-16T 416/416A黄铜升降式缓闭止回阀

J41W-16T/J41X-16T 362/362A黄铜截止止回两用阀

Q11F-20T 298黄铜球阀（足通孔）

Z15W-16T 198黄铜磁性带锁闸阀

H14W-16T/ H14X-16T 429/429A止回阀

J14W-16T 368黄铜角式截止阀

Y12X-16T 719黄铜过滤型减压阀

Y42X-10T 702黄铜可调式减压阀