首页>>质诺阀门(浙江)有限公司>>产品展示>>截止阀
J41H-10C,J41H-16C,J41H-25C,J41H-40C,J41H-64C法兰截止阀 参考价:面议
J41H-10C,J41H-16C,J41H-25C,J41H-40C,J41H-64C法兰截止阀适用于公称压力PN1.6~16.0Mpa,工作温度-29~55...J41H-100C,J41H-160C,J41H-10,J41H-16,J41H-25法兰式截止阀 参考价:面议
J41H-100C,J41H-160C,J41H-10,J41H-16,J41H-25法兰式截止阀适用于公称压力PN1.6~16.0Mpa,工作温度-29~55...J41H-40,J41H-64,100,J41H-160,J41Y-16C,J41Y-25C 参考价:面议
J41H-40,J41H-64,100,J41H-160,J41Y-16C,J41Y-25CJ41Y-40C,J41Y-64C,J41Y-100C,J41Y-160C,J41Y-16 参考价:面议
J41Y-40C,J41Y-64C,J41Y-100C,J41Y-160C,J41Y-16适用于公称压力PN1.6~16.0Mpa,工作温度-29~550℃的石...J41Y-25I,J41Y-40I,J41Y-64I,J41Y-100I,J41Y-160I 参考价:面议
J41Y-25I,J41Y-40I,J41Y-64I,J41Y-100I,J41Y-160IJ541H-16C,J541Y-16C,J941Y-16,J941Y-16C伞齿轮截止阀 参考价:面议
J541H-16C,J541Y-16C,J941Y-16,J941Y-16C伞齿轮截止阀J41Y-16I铬钼钢截止阀 参考价:面议
J41Y-16I铬钼钢截止阀J41Y-25,J41Y-40,J41Y-64,J41Y-100,J41Y-160,J41Y-250 参考价:面议
J41Y-25,J41Y-40,J41Y-64,J41Y-100,J41Y-160,J41Y-250适用于公称压力PN1.6~16.0Mpa,工作温度-29~5...J45H,J45Y,直流式截止阀 参考价:面议
J45Y型直流式截止阀的阀杆和通道成一定角度,其阀座密封面与进出口通道有一定角度。J45Y型直流式截止阀使流体几乎不改变流动方向,是截止阀中流阻Z小的。J545H,J545Y伞齿轮Y型截止阀 参考价:面议
直流式截止阀使流体几乎不改变流动方向,是截止阀中流阻Z小的。J65Y,J65H,Y型焊接截止阀 参考价:面议
高温高压直流式对焊截止阀,直流式对焊截止阀,高温高压截止阀J44H-16C,J44Y-16C角式截止阀 参考价:面议
J44H-16C,J44Y-16C角式截止阀的进出口通道不在同一方向而成90°直角,这种截止阀使通过阀门的介质改变流动方向,因此会产生一定的压力降。J44H-160,J44H-320,J44Y-160,J44Y-320高压角式截止阀 参考价:面议
J44H-160,J44H-320,J44Y-160,J44Y-320高压角式截止阀密封面呈平面或锥面 ,阀瓣沿流体的中心线作直线运动L44H-160,L44H-320,L44Y-160,L44Y-320高压角式节流阀 参考价:面议
L44H-160,L44H-320,L44Y-160,L44Y-320高压角式节流阀密封面呈锥面 ,阀瓣沿流体的中心线作直线运动,适合调节流量。J41H撞击式截止阀 参考价:面议
特别是启闭采用了活络连接结构,极大提高阀杆的钢度,显著降低了噪音和振动,提高了阀门的使用寿命与各项性能。J41H 带轴承截止阀 参考价:面议
撞击式(带轴承)大口径截止阀结构先进、密封可靠、性能优良、造型美观。特别是启闭采用了活络连接结构,极大提高阀杆的钢度,显著降低了噪音和振动,提高了阀门的使用寿命...L41H L41W L41Y法兰节流阀 参考价:面议
节流阀的外形结构与截止阀并无区别,只是它代启闭件的形状有所不同。该阀的启闭件大多为圆锥流线型,通过它改变通道载面积而达到调节流时和压力