产品简介
WAJ41H美标波纹管法兰截止阀WAJ41H美标波纹管法兰截止阀
详情介绍
美标波纹管法兰截止阀 产品型号:WAJ41H | Bb Os & Y型结构 | | 制造标准:AP1600 | 结构长度:ANSI B16.10 | | 法兰标准:ANSI B16.25 | 对焊口标准:ANSI B16.25 | | 试验标准:AP1598 | | | Bb Os & Y structure | | Manufacture:AP1600 | Face to face:ANSI B16.10 | | Flange:ANSI B16.25 | Butt-welding:ANSI B16.25 | | Test:AP1598 | | | 公称压力 (nominal pressure) | 150LB | 300LB | 600LB | | 密封试验(seal test) | 2.2MPa | 5.5MPa | 11.0MPa | | 壳体强度(shell) | 3.0MPa | 7.5MPa | 15.0MPa | | 适用温度 (suitabletemprature) | 300℃ | | 特点(features): 双层波纹管(double walls bellow seal) | 维修方便(maintenance-free) | | 波纹管密封阀杆(spindle with bellow seal) | 双重密封(secondary sealing) | | 位置指示(position indicator) | 无升降手轮(non-rising handwheel) | 特点(features): 双层波纹管(double walls bellow seal) | 维修方便(maintenance-free) | | 波纹管密封阀杆(spindle with bellow seal) | 双重密封(secondary sealing) | | 位置指示(position indicator) | 无升降手轮(non-rising handwheel) | | | 用途(selection of possible applications): 工业(industry) | 电站(power station) | | 废气净化厂(flue gas puerification plant) | 天然气(gas supply) | | 真空装置(vacuum facilities) | 氨(ammonia) | | 热水(hot water) | 冷冻系统(cllling&freezing systme) | | 加热设备(heating technology) | 蒸汽系统(steam system) | |
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