截止阀（Globe Valve）的启闭件是塞形的阀瓣，密封面呈平面或锥面，阀瓣沿流体的中心线作直线运动。阀杆的运动形式，有升降杆式（阀杆升降，手轮不升降），也有升降旋转杆式（手轮与阀杆一起旋转升降，螺母设在阀体上）。截止阀只适用于全开和全关，不允许作调节和节流。截止阀,不锈钢截止阀,气动不锈钢截止阀

主要技术参数与性能
公称压力:1.6MPA       
公称通径：DN15-DN300
阀体材质：304、316   
连接法兰：JB/T79-94  
适用介质：水、蒸汽、油品、部分酸碱
工作气压：0.4~0.8MPA   
工作方式：双作用或单作用（常开或常闭）

1, DN : 15mm---300mm

2, PN : 16MPa

3, Structure length : ANSI B16.10

4, Link size : Flanged , Butt welding , Socket welding ,Threaded

5, Main body material : Stainless steel , Carbon steel

6, Sealing surface and Inside valve components material :         
    According to customers’ request manufacture

7, Gasket,Fillers,Fasteners :  According to customer request
    manufacture

8, Structure : OS&Y , BB , rising stem , plug disc , threaded
    seat ring

9, Transmission mode and method of operation : Manually ,
    Electric , Air operated , Hydraulic , Turbine

10,Technical Features : fire-safe and anti-static

11,Design standard and approval standard : ANSI , ISO ,
    ASME , ASTM , AISI , API