2000 Hook-up Book

a Safety Valve Figure II-13 Parallel Operation of Pressure Reducing Valves aa Safety Valve Steam Supply Pilot Operated Pressure Control Valve Strainer Strainer Moisture Separator Pressure Sensing Line Pressure Sensing Line Check Valve Drip Pan Elbow Moisture Separator Reduced Steam Pressure Drip Pan Elbow Reduced Steam Pressure HOOK-UP DIAGRAMS Spira-tec Loss Detector Strainer Select inlet piping for reasonable velocity and expand downstream for equal flow rate. Figure II-12 Typical Pressure Reducing Valve Station Float & Thermostatic Steam Trap Strainer Steam Supply Pilot Operated Pressure Control Valve

Pilot Operated Pressure Control Valve

Spira-tec Loss Detector

Check Valve

Set lead valve 2 psi above desired set pressure and set lag valve 2 psi below desired set pressure.

Strainer

Float & Thermostatic Steam Trap

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