费希尔FISHER 92S 型自力式控制阀通过活塞驱动，可适用于高循环蒸汽应用。92S 型控制阀和指挥器的底座采用研磨表面，经证实可程度地减少底座泄漏。6492H 和 6492L 型指挥器均配有可减少导杆摩擦的波纹管密封阀杆。 钢和不锈钢 92S 型控制阀的设定点压力范围为 250 psig / 17.2 bar，温度为 650º F / 343º C。广州奥丽斯特燃气设备有限公司是美国FISHER产品华南区域（广东省）艾默生集团授权代理商。2020美国FISHER技术选型020*叁贰贰0162张S中国费希尔调压网 【张工手机同微XIN】
功能
能够降噪而不降低流量
良好的关断性能可减少下游累积
易于安装
规格
取压方式
外取压
温度
铸铁阀体：406°F / 208°C | 不锈钢或钢阀体：500°F / 260°C | 可选高温钢或不锈钢阀体：650°F / 343°C
阀体尺寸
NPS 1 / 1.5 / 2 / 2.5 / 3 / 4 / 6x4 | DN 25 / 40 / 50 / 65 / 80 / 100 / 150x100
端部连接
NPT / CL125FF / CL150RF / CL250RF / CL300RF / CL600RF
入口压力
铸铁：250 PSIG / 17.2 bar | 钢：300 PSIG / 20.7 bar | 或阀体额定值，以较低者为准
出口压力
250 PSIG / 17.2 bar
弹簧范围
39 至 250 PSIG / 2.7 至 17.2 bar
Type 92S self-powered control valves are piston actuated for high cycle steam service.Type 92S control valves and pilot use lapped seating surfaces that have been proven to minimize seat leakage.Types 6492H and 6492L pilots have bellows sealed stems to eliminate stem guide friction. The steel and stainless steel Type 92S control valves are available with a set point range of up to 250 psig / 17,2 bar and a maximum temperature of 650° F / 343° C.
Features
Noise Reduction Capability without Decrease in Capacity
Good Shutoff for Low Downstream Buildup?
Ease of Installation
Specifications
Pressure Registration External
Maximum Temperature Cast Iron Body:?406°F / 208°C | Steel Body: 500°F / 260°C | Optional High-Temperature Steel or Stainless Steel Body: 650°F / 343°C
Body Sizes NPS 1 / 1.5 / 2 / 2.5 / 3 / 4 / 6x4 | DN 25 / 40 / 50 / 65 / 80 / 100 / 150x100
End Connections NPT / CL125FF / CL150RF / CL250RF / CL300RF / CL600RF
Maximum Inlet Pressure Cast Iron: 250 PSIG / 17.2 bar | Steel: 300 PSIG / 20.7 bar | Or body rating limit, whicever is lower
Maximum Outlet Pressure 250 PSIG / 17.2 bar
Spring Ranges 2 to 250 PSIG / 0.138 to 17.2 bar
Fisher China Guangzhou Honest Gas Equipment Co., LTD.
Tel:+86-
Mobile phone|weixin
E-mail@qq.com