功能
能夠降噪而不降低流量
良好的關斷性能可減少下游累積
易于安裝
規格
**溫度
鑄鐵閥體：406°F / 208°C | 鋼閥體：500°F / 260°C
閥體尺寸
NPS 1 / 1.5 / 2 / 2.5 / 3 / 4 | DN 25 / 40 / 50 / 65 / 80 / 100
端部連接
NPT / CL125FF / CL150RF / CL250RF / CL300RF / CL600RF
**入口壓力
鑄鐵：250 PSIG / 17.2 bar | 鋼：300 PSIG / 20.7 bar | 或閥體額定值，以較低者為準
**出口壓力
250 PSIG / 17.2 bar
彈簧范圍
39 至 250 PSIG / 2.7 至 17.2 bar
如需其他技術信息
Fisher Type 92W pressure-reducing regulator for liquid service includes either a Type 6492H or a Type 6492L pilot. This reliable, dependable regulator uses time-proven design concepts. Pilot supply pressure is piped from the main valve inlet to the pilot inlet connection. Downstream pressure registers on the main valve pistons through the downstream control line and then on the pilot diaphragm.
Features
Noise Reduction Capability without Decrease in Capacity
Good Shutoff for Low Downstream Buildup?
Ease of Installation
Specifications
Maximum Temperature
Cast Iron Body:?406°F / 208°C | Steel Body: 500°F / 260°C
Body Sizes
NPS 1 / 1.5 / 2 / 2.5 / 3 / 4 | DN 25 / 40 / 50 / 65 / 80 / 100
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
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