- 截止阀系列
-
J44H不锈钢角式高压截止阀 J41H法兰截止阀 WJ41H波纹管截止阀 WJ41H德标波纹管截止阀 J11B内螺纹氨用截止阀 J941H电动截止阀 J44H/W不锈钢角式截止阀 JY41W氧气专用截止阀 J541Y正齿轮截止阀 J641H气动截止阀 角式截止阀 J44H高压角式截止阀、节流阀 J11W黄铜锻压截止阀 J41H法兰式截止阀 锻钢Y型截止阀 DJ41Y低温截止阀 WJ41波纹管截止阀 J44H/Y铸钢角式截止阀(节流阀) DS/J61H水封截止阀 仪表针形截止阀 J41W不锈钢截止阀 JLH41H/Y氧气专用截止阀 JLH41H/Y防火型截止节流止回多功能阀 FJ41节流截止放空阀 NKJ61H真空截止阀 J11W不锈钢内螺纹截止阀 衬氟直角截止阀直流式截止阀 J941H电动法兰截止阀 直流式对焊截止阀