X341F-150（lb）/300（Lb）美标卡套式旋塞阀

FEP（F46）PCTFE（F3）衬氟旋塞阀

BX43W-1.6C/BX44W-1.6C沥青旋塞阀

X47W-1.0油密封旋塞阀

X16W-1.0T三通全铜旋塞阀

X14W-1.0三通铸铁内螺纹旋塞阀

X14W-1.0T三通内螺全铜旋塞阀

X14T-1.0三通铜芯内螺纹旋塞阀

X13T-1.0二通内螺铜芯旋塞阀

X13W-1.0T二通内螺全铜旋塞阀

X13W-1.0二通内螺铸铁旋塞阀

X44W-1.0C三通铸钢旋塞阀