Eclipse
Ratio Regulators
ES Series
Instruction Manual 742
5/1/2009
Version 1
Page 1: ...Eclipse Ratio Regulators ES Series Instruction Manual 742 5 1 2009 Version 1...
Page 2: ...arketing Communications Manager It must be understood that Eclipse s liability for its product whether due to breach of warranty negligence strict liability or otherwise is limited to the furnishing o...
Page 3: ...ion 4 Safety 5 Safety Warnings 5 Capabilities 5 Operator Training 5 Replacement Parts 5 Specifications 6 Compatability Temperature Specifications 6 Model Specifications 6 Flow vs Pressure Drop 6 Dimen...
Page 4: ...trol valves only and cannot be used as gas shut off valves Figure 1 1 Ratio Regulators Product Features The ratio regulators are designed to optimize performance as ambient temperature and inlet press...
Page 5: ...g This manual gives information for the use of these ratio regulators within their specific design purpose Do not deviate from any instructions or application limits in this manual without written adv...
Page 6: ...in Table 3 3 Table 3 1 Compatible Gases Ambient Temperature Range Natural Manufactured Mixed Vaporized Liquified Petroleum LP Gas Air Mixture 40 F to 205 F 40 C to 96 1 C CAUTION Table 3 2 Model Part...
Page 7: ...00 scfh crosses the ES369 curve on the above graph 3 Translate the intersection point back to the pressure drop axis 4 The pressure drop at 23 700 scfh natural gas equivalent to 15 000 scfh propane is...
Page 8: ...ng Radius Inlet Pressure Tap1 Inlet Test Tap Connector2 1 1 4 taper pipe plug on ES363 M and ES368 M No tap this side on ES369 M 2 1 8 taper test tap connector 0 34 OD 8 6 mm for slip on hose Outlet T...
Page 9: ...r or the upstream pressure control Shut off gas supply before installing or removing the ratio regulator General Installation Information Gas flow through the ratio regulator must be in the direction...
Page 10: ...ssure drop across the regulator at the required flow 1 Set the burner air flow to low fire according to the instructions furnished with the burner 2 Open the gas shut off valves to allow gas flow to t...
Page 11: ...11 Eclipse Ratio Regulator V1 Instruction Manual 742 5 1 2009 NOTES...
Page 12: ...Offered By Power Equipment Company 2011 Williamsburg Road Richmond Virginia 23231 Phone 804 236 3800 Fax 804 236 3882 www peconet com...