Fisher 161AY Series Pilot-Operated Pressure Reducing Regulator
Rp123000.00
The Fisher 161AY Series Pilot Pressure Reducing Regulator is a high-performance pilot-operated device used for controlling downstream pressure in gas and fluid systems. Designed for reliability and precision, this regulator is commonly used in applications such as fuel gas systems, process gas regulation, and other industrial pressure control environments. Its pilot-operated mechanism provides stable pressure regulation even under varying inlet pressures and flow conditions.
Technical Specifications
Parameter | Details |
Manufacturer/Brand | Emerson / Fisher (or equivalent depending on source) |
Model | 161AY Series |
Type | Pilot-Operated Pressure Reducing Regulator |
Size | 1/4" NPT (typical, other sizes may be available) |
Material | Body: Aluminum / Steel / Stainless Steel (varies) |
End Connection | Threaded (NPT), Flanged (optional, depending on model) |
Pressure Rating | Up to 300 psig (20.7 bar) |
Outlet Pressure Range | 0.5 to 150 psig (depending on spring selection) |
Temperature Range | -20°F to 150°F (-29°C to 66°C) |
Flow Capacity | Dependent on orifice size and inlet pressure |
Operation | Pilot-operated with downstream pressure feedback |
Application | Fuel gas, industrial process gas, instrumentation |
Mounting Orientation | Horizontal or vertical installation |
Certifications | PED, ATEX (on request or specific model) |
