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Stockham截止阀
产品名称:Stockham截止阀
产品型号:Stockham铸钢截止阀
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Stockham闸阀
 Stockham闸阀
Stockham球阀
 Stockham球阀
Stockham截止阀
 Stockham截止阀
Stockham弹性衬胶蝶阀
 Stockham弹性衬胶蝶阀
    产品介绍

    Stockham截止阀
    Stockham截止阀非常适用于需要频繁操作和节流的工况,通过阀门的压降约为20%的入口压力。

    小开度的节流,产生较高的压降,可能会导致气蚀或者过高流速可能导致高噪音、震动以及对阀门或相邻管道可能造成的损坏。截止阀可配备不同的驱动器选项,以及选择各种阀芯类型以满足工况的要求。 
     
     Stockham铸钢截止阀

    尺寸和重量

    Stockham Cast Steel Globe Valves

    Class 150 • Outside Screw & Yoke • Bolted Bonnet (Figure 15-GPF-U)
    Class 300 • Outside Screw & Yoke • Bolted Bonnet (Figure 30-GPF-U)
    Class 600 • Outside Screw & Yoke • Bolted Bonnet (Figure 60-GPF-U)

    Class 150 • Outside Screw & Yoke • Bolted Bonnet (Figure 15-GPF-U)

     

    Inches (millimeters) - pounds (kilograms)
    Valves 2 2 ½ 3 4 6 8 10 12
    (50) (65) (80) (100) (150) (200) (250) (300)
    A 8.00 8.50 9.50 11.50 16.00 19.50 24.50 27.50
    (203) (216) (241) (292) (406) (495) (622) (698)
    B
    (Open)
    14 16 16 19 21 24 29 40
    (356) (406) (406) (482) (533) (610) (736) (1016)
    C 8 8 10 12 14 18 18 24
    (203) (203) (254) (304) (355) (457) (457) (610)
    Wt. 48 70 92 132 223 355 640 1200
    (21) (31) (41) (59) (101) (161) (290) (550


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