F300 Pressure Regulator

Transcription

1 F300 Pressure Regulator Minimize Sudden Downstream Load Change Wide Pressure Ranges P302 has Internal Relief Valve for Overpressure Protection Ideal for Fix Factor Billing The F300 series pilot operated pressure regulator is a manual, direct acting, self-operating, spring loaded, adjustable regulator. The F300 series is used in applications where pressure reduction is required. The regulator will reduce the risk of shock from abrupt changes of downstream conditions. This can help prevent safety equipment from shutting an operation down. Applications Compressors Gas Engines Service Regulators Materials of Construction F300 Series Maximum Inlet Pressure Adjusting Screw Body Bonnet Closing Cap Diaphragm Lower Casing Molded Seat Assembly Orifice Flange Specifications Ductile Iron or WCB Steel Nitrile Nitrile Ductile Iron / WCB Steel Orifice Inches Range PSIG F300 Maximum Inlet Pressure 3/6" Any /" Any /8" Any /2" Any /" Any F300 Series Range Springs BAR Maximum Inlet See Table Maximum Emergency Outlet 25 PSIG Pressure Ranges See Table 2.25 NPT Port Sizes.5 NPT.5 NPT x 2 NPT 2 NPT 3/6" /" Orifice Sizes 3/8" /2" 3/" End Connections NPT 50 RF Flange Steel Units Only 25 FF Flange Iron Units Only Temperature Range -20 F to 80 F -29 C to 82 C Approx. Weight 0 lbs. (.5 kg) Model PL8 Pilot PSIG Table 2 Spring Ranges BAR Pilot Spring Color Pilot Spring Part Number F PSIG Black F PSIG Yellow belgas.net

2 F300 Part Matrix F300 0 D Version Internal Registration P External Registration Port Size 2.25 NPT.5 NPT 5.5 x 2 NPT 6 2 NPT Spring Range - WC or PSI / mbar PSI / PSI / Special Construction 0 None A 50 RF (2" Steel Only) E 25 FF (2" Iron Only) Orifice 3 3/6" (Only for P Version) /" 6 3/8" 8 /2" B 3/" Port Orientation 3 Right F300 Regulator Rebuild Kits Left F300 Regulator Kit Includes Diaphragm, Disk Holder, Cap Gasket, O-Ring Part Number 97-F Body Material 0 Iron 2 Steel F200 Body Orientation* RIGHT 3 LEFT * Port orientation is based on the body's "Out" port location in relation to the top view of the regulator. 2 belgas.net

3 F300 Dimensions belgas.net 3

4 F300D flow Capacities in SCFH of 0.6 Specific Natural Gas, Internal Registration Outlet Pressure, Spring Part Number, and Accuracy 2.0 PSIG 5.0 PSIG 0.0 PSIG 5.0 PSI 20.0 PSIG 20.0 PSI NPT.5 (DN0) Body Size NPT 2.0 (DN50) Body Size Inlet Pressure Orifice Size, Inches Orifice Size, Inches PSIG BAR /" 3/8" /2" 3/" /" 3/8" /2" 3/" Limited due to boost - Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded. belgas.net

5 F300P flow Capacities in SCFH of 0.6 Specific Natural Gas, External Registration Outlet Pressure, Spring Part Number, and Accuracy 2.0 PSIG 2.0 PSI 5.0 PSIG 0.0 PSIG 5.0 PSIG 20.0 PSIG NPT.5 (DN0) Body Size Inlet Pressure Orifice Size, Inches PSIG BAR 3/6" /" 3/8" /2" 3/" Limited due to boost - Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded. belgas.net 5

6 F300 Parts Drawing F300P F300D belgas.net

7 Item Description Qty. Part Number Closing Cap Closing Spring Diaphragm Diaphragm Plate Lower Casing Stem Diaphragm relief Pusher Post, F Lever - Plated Steel - F Valve Stem - F Throat Baffle (F300D Only) Stem Guide (F300D Only) Body, -/ NPT Body, -/2 NPT Body, 2" NPT - Iron Body, 2" NPT - Steel Body, -/2 x 2" NPT - Iron Body, -/2 x 2" NPT - Steel CL 25FF 2" - Iron CL 50RF 2" - Steel Bonnet 0 Version Body Adaptor - 2" Only O-Ring - Body Adapter - 2" Only Throat Block (F300P Only) O-Ring - Throat Block (F300P Only) O-Ring - Valve Stem (F300P Only) Stem Nut Spring Guide Spring Seat Lower Casing Bushing 3/ x / Elbow / x 3/ Sensing Tubing F300P Long End Sensing Tubing F300P Short End Pilot Supply Tubing Sensing Tubing F300D Relief Valve Tubing Straight / X / Fitting Right Angle Tee / X 3/8 X 3/ Relief Valve Tee M/ X M/ X M/ In-Line Tee F/ x 3/8 x 3/8 (F200P Only) Bonnet Bushing X / PL8 Pilot 2-0 PSI PL8 Pilot 2-20 PSI CW8WEB belgas.net 7