美标截止阀/磅级截止阀/锻钢截止阀Forged steel globe valve
压力级:1.0—42MPa
口径:DN10~50、NPS 1/2~2
连接方式:法兰、对焊、螺纹等
适用温度:-196℃~700℃
阀体材料:WCB、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、CF8(304)、CF3(304L)、CF8M(316)、CF3M(316L)、Ti
驱动方式:手动、伞齿轮传动、气动、电动、液动、气液联动、电液联动
标准:国标(GB)、美标(ANSI、ASME)、日标(JIS)、德标(DIN)等
型号
CLASS150 | CLASS300 | CLASS600 | CLASS800 | CLASS900 | CLASS1500 | CLASS2500 |
J41H-150LBC | J41H-300LBC | J41H-600LBC | J41H-800LBC | J41H-900LBC | J41H-1500LBC | J41H-2500LBC |
J41H-150LBP | J41H-300LBP | J41H-600LBP | J41H-800LBP | J41H-900LBP | J41H-1500LBP | J41H-2500LBP |
J41H-150LBR | J41H-300LBR | J41H-600LBR | J41H-800LBR | J41H-900LBR | J41H-1500LBR | J41H-2500LBR |
J41Y-150LBC | J41Y-300LBC | J41Y-600LBC | J41Y-800LBC | J41Y-900LBC | J41Y-1500LBC | J41Y-2500LBC |
J41Y-150LBP | J41Y-300LBP | J41Y-600LBP | J41Y-800LBP | J41Y-900LBP | J41Y-1500LBP | J41Y-2500LBP |
J41Y-150LBR | J41Y-300LBR | J41Y-600LBR | J41Y-800LBR | J41Y-900LBR | J41Y-1500LBR | J41Y-2500LBR |
J41W-150LBC | J41W-300LBC | J41W-600LBC | J41W-800LBC | J41W-900LBC | J41W-1500LBC | J41W-2500LBC |
J41W-150LBP | J41W-300LBP | J41W-600LBP | J41W-800LBP | J41W-900LBP | J41W-1500LBP | J41W-2500LBP |
J41W-150LBR | J41W-300LBR | J41W-600LBR | J41W-800LBR | J41W-900LBR | J41W-1500LBR | J41W-2500LBR |
截止阀(Stop Valve,Globe Valve)的启闭件是塞形的阀瓣,密封面呈平面或锥面,阀瓣沿阀座的中心线作直线运动。阀杆的运动形式,(通用名称:暗杆),也有升降旋转杆式,(通用名称:明杆)截止阀是指关闭件(阀瓣)沿阀座中心线移动的阀门。 根据阀瓣的这种移动形式,阀座通口的变化是与阀瓣行程成正比例关系。由于该类阀门的阀杆开启或关闭行程相对较短,而且具有非常可靠的切断功能,又由于阀座通口的变化与阀瓣的行程成正比例关系,非常适合于对流量的调节。因此,这种类型的截流截止阀阀门非常适合作为切断或调节以及节流用。
锻钢阀门:锻钢闸阀、锻钢截止阀、锻钢球阀、锻钢止回阀、锻钢过滤器
根据温度:低温锻钢阀门、高温锻钢阀门