X14H-4.0压力表三通旋塞阀

X43W-1.0二通铸铁旋塞阀

X44W-1.0三通铸铁旋塞阀

X14T-1.0三通铜芯内螺纹旋塞阀

X44T-1.0

X43T-1.0二通铜芯旋塞阀

X13T-1.0二通内螺纹铜芯旋塞阀

X43W-1.0C二通铸钢旋塞阀

X13W-1.0P二通内螺纹不锈钢旋塞阀

X14W-1.0P三通内螺纹不锈钢旋塞阀

X43W-1.0P/R二通不锈钢旋塞阀

X44W-1.0P/R三通不锈钢旋塞阀