Fisher™ HSR 型调压器的简单介绍.Fisher™ HSR 型调压器的详细信息HSR 型直接作用弹簧负载式减压型调压器为住宅、商业和工业应用中的天然气、生产气体或液化石油气提供气体控制。通过阀膜内部泄压,最大限度地减小过压的可能。 如果任何出口压力高于非可调节泄压阀弹簧的泄压设定点,会使阀膜离开泄压阀阀座,从而释放过高的压力。
功能 角型阀体 直通阀体 高流通能力 紧凑型设计 高流量内部泄压 满足或超出 ANSI B109.4 / CGA 6.18 标准的要求 固定系数/PFM 精度 规格 阀体尺寸和端部连接方式 角型阀体或直通阀体可提供 NPS 3/4 x 3/4、3/4 x 1、1 x 1、NPT 所有尺寸 允许的入口压力 紧急:150 psig / 10.3 bar 允许的出口压力 紧急(外壳):25 psig / 1.7 bar 出口压力范围 4 in. w.c. 至 2.2 psig / 10 mbar 至 0.15 bar 之间的七个范围 取压方式 内取压 温度适用范围 -20 至 160°F/-29 至 71℃ Type HSR direct-operated, spring-loaded pressure reducing regulators provide control in residential, commercial, and industrial applications for natural, manufactured, or liquefied petroleum gases.Internal relief across the diaphragm helps minimize overpressure. Any outlet pressure over the start-to-discharge point of the nonadjustable relief valve spring moves the diaphragm off the relief valve seat, allowing excess pressure to vent. Features Angle Bodies Globe Bodies High Capacity Compact Design High Capacity Internal Relief Meets or Exceeds ANSI B109.4 / CGA 6.18 Requirements Fixed Factor / PFM Accuracy Specifications Body Size and End Connection Styles NPS 3/4 x 3/4, 3/4 x 1, 1 x 1, NPT All sizes available in Globe or Angle Body Allowable Inlet Pressure Emergency: 150 psig / 10,3 bar Maximum Operating Pressure: 125 psig / 8,6 bar Allowable Outlet Pressure Emergency (Casing): 25 psig / 1,7 bar Maximum Operating Pressure to Avoid Internal Parts Damage: 3 psi / 0,21 bar differential above outlet pressure setting Outlet Pressure Ranges 4-inches w.c. to 2.2 psig / 10 mbar to 0,15 bar in 7 ranges Pressure Registration Internal Temperature Capabilities -20 to 160°F / -29 to 71°C Fisher China Guangzhou Honest Gas Equipment Co., LTD. www.zgfisher.com Tel:+86-020-32201622 Mobile phone|weixin:15876552411 E-mail:363495724@qq.com |