旋塞阀旋塞阀概述

BX43W-1.6C沥青阀

X14W三通压力表旋塞阀、二通压力表旋塞阀

PLVL弹性座封偏心旋塞阀

X13T-1.0二通内螺铜芯旋塞阀

X14T-1.0三通铜芯内螺纹旋塞阀

X13W-1.0P二通内螺不锈钢旋塞阀

X43F46衬氟旋塞阀

X43T-1.0二通铜芯旋塞阀

X44T-1.0三通铜芯旋塞阀

X44W-1.0T三通全铜法兰旋塞阀

X14W-1.0T三通内螺纹铜旋塞阀