Fisher™ 92S 型自力式控制阀

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
较高温度
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
较大入口压力
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
较大出口压力
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:+86-020-32201622
Mobile phone|weixin:15876552411
E-mail:363495724@