PN16 | 青铜丝扣旋启式止回阀 KITZ 北泽 | Cast Bronze Swing Check Valve Threaded ends to BS21 | | | | ? | zui高工作压力 120℃压力变动小的水、油、气 | 1.6MPa(16bar) | 饱和蒸气 | 1.0MPa(10bar) | 材质[Materials] 零件[Parts] | 材质 | 阀体[Body] | 青铜 | 阀盖[Cap] | 黄铜(DN10-DN80) 青铜(DN100) | 阀瓣[Disc] | 黄铜(DN10-DN80) 青铜(DN100) | 销轴[Hinge pin] | 黄铜 | 尺寸 [Dimensions] (mm) DN | mm | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | | inch | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | | L | 53 | 60 | 70 | 80 | 92 | 102 | 122 | 150 | 165 | 195 | | H | | |