SS 一般设施用针阀,1/4 in. FNPT,孔径 5.0 mm (0.20 in.),Grafoil 填料 零部件编号: SS-4GUF4-G针阀SS-8GUF8-G针阀SS-4GUF8-G针阀 单价(未含税) CNY 742.00 SS 一般设施用针阀,1/2 in. FNPT,孔径 8.0 mm (0.31 i...
SS 一般设施用针阀,3/4 in. FNPT,孔径 0.31 in. (8.0 mm) 零部件编号: SS-8GUF12针阀SS-8GUF16针阀 SS-4GUM4-F4-G针阀 单价(未含税) CNY 1581.00 SS General Utility Service Needle Valve, 1 in. FNPT, 0.31 in. (8.0 mm) Orific...
SS 一般设施用针阀,1/4 in. FNPT,孔径 0.20 in. (5.0 mm) 零部件编号: SS-4GUF4针阀SS-8GUF8针阀SS-4GUF8针阀 单价(未含税) CNY 640.00 SS 一般设施用针阀,1/2 in. FNPT,孔径 0.31 in. (8.0 mm) 零部件编号:...