F200 Pilot Operated Pressure Regulator

Transcription

1 F200 Pilot Operated Pressure Regulator External or Internal Pressure Registration Minimize Sudden Downstream Load Change Ideal for Fix Factor Billing Quick Response Time / High ccuracy The F200 series is a manual, direct acting, self-operating, spring loaded, adjustable regulator. The F200 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. pplications Compressors Gas Engines Service Regulators Materials of Construction F200 Series Maximum Inlet Pressure djusting Screw Body Bonnet Closing Cap Diaphragm Lower Casing Molded Seat ssembly Orifice Upper/Lower Spring Seat Flange luminum / Zinc Plated Steel Ductile Cast Iron or WCB Steel luminum luminum Nitrile luminum Nitrile luminum luminum / Brass Ductile Cast Iron / WCB Steel Orifice Inches Range Table 1 Maximum Inlet Pressure PSIG BR 1/4" ny /8" ny /2" ny /4" ny " ny /16' ny Specifications Maximum Inlet See Table 1 Maximum Emergency Outlet 15 PSIG Pressure Ranges See Table NPT Port Sizes 1.5 NPT 1.5 NPT x 2 NPT 2 NPT 1/4" 3/8" Orifice Sizes 1/2" 3/4" 1" 1-3/16" NPT End Connections 150 RF Flange Steel Units Only 125 FF Flange Iron Units Only Temperature Range -20 F to 180 F -29 C to 82 C pprox. Weight 27 lbs. (12.25 kg) F200 Main Spring Ranges Table 2 Spring Ranges Model Spring Color Part Number WC or PSIG mbr F WC PSIG Red PSIG BR F Black F200 Pilot Spring Ranges Model Spring Ranges WC or PSIG mbr Spring Color Part Number F WC White PSIG Yellow PSIG BR F Black belgas.net 1

2 F200 Part Matrix F200 0 Version D Internal Registration P External Registration Port Size NPT NPT x 2 NPT 16 2 NPT Spring Range - WC or PSI / mbr " WC " - 2 PSIG PSIG F200 Dimensions Special Construction 0 None 150 RF (1.5" & 2" Steel Only) Body B C D Size E 125 FF (2" Iron Only) Orifice Inches NPT 125 FF 150 RF 125 FF 150 RF 4 1/4" NPT Flange Flange Flange Flange 6 3/8" 8 1/2" B 3/4" D 1" F 1-3/16" Port Orientation 3 Right x 2 4 Left Body Material Iron 2 Steel F200 Standard D B C 2 belgas.net

3 F200D Flow Capacities in SCFH of 0.6 Specific Gravity Natural Gas Outlet Pressure, Spring Part Number, and ccuracy 4 inches WC (15 mbar) " WC Droop 7 inches WC (17 mbar) " WC Droop 1 PSIG / BR Inlet Pressure NPT 2 (DN 50) Body Sizes Orifice Size, Inches (mm) PSIG BR 1/4 3/8 1/2 3/ / Limited due to boost - Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded. 2. When using the 4" to 14" range spring in combination with the 3/8" or 1/2" orifice, the boost to the outlet pressure (P2) will exceed 1% of the set pressure when the inlet pressure (P1) is above 30 PSIG. This will occur only on the internal registration model (D) and does not occur on the external registration model (P). F200 Flanged D D C B C belgas.net 3

4 F200D Flow Capacities in SCFH of 0.6 Specific Gravity Natural Gas Outlet Pressure, Spring Part Number, and ccuracy 2 PSIG / BR PSIG / BR PSIG / BR PSIG / BR Inlet Pressure NPT 2 (DN 50) Body Sizes Orifice Size, Inches (mm) PSIG BR 1/4 3/8 1/2 3/ / Limited due to boost - Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded. 2. When using the 4" to 14" range spring in combination with the 3/8" or 1/2" orifice, the boost to the outlet pressure (P2) will exceed 1% of the set pressure when the inlet pressure (P1) is above 30 PSIG. This will occur only on the internal registration model (D) and does not occur on the external registration model (P). 4 belgas.net

5 F200 Parts List Item Description Qty. Part Number 2 Closing Spring 4" WC - 2 PSIG Closing Spring 2-10 PSIG Diaphragm Relief Plug Diaphragm Diaphragm Head Pusher Post Lower Casing ssembly F200D Lower Casing ssembly F200P Valve Stem ssembly F200D Valve Stem ssembly F200P NPT Iron Body Steel Body NPT Iron Body Steel Body Iron Body x 2 NPT 24 Steel Body NPT Iron Body Steel Body FF 10" Iron Body RF 2" Steel Body RF 1.5" Steel Body Stem Retaining Ring (F200P Only) O-ring Lg (F200P Only) O-ring (F200P Only) Wiper Ring (F200P Only) Stem daptor (F200P Only) Spring Retainer Hex Nut Spring Seat Case Bushing 3/4 x 1/ Bonnet Bushing 1 x 1/ Tee M1/4 x M1/4 x M1/ Relief Valve Relief Valve Tubing Right ngle Tee 1/4 x 3/8 x 3/ Straight 1/4 x 1/4 Fitting Pilot Supply Tubing Elbow 1/4 x 3/ In-Line Tee F1/4 x 3/8 x 3/8 (F200P Only) Sensing Tubing F200D Sensing Tubing F200P Short End Sensing Tubing F200P Long End PL84 Pilot 4" - 14" WC PL84 Pilot 14" WC - 2 PSIG PL84 Pilot 2-10 PSIG F200P F200D belgas.net 5

6 DIVISION OF MRSH BELLO F R M F200 Body Orientation* RIGHT 3 LEFT 4 * Port orientation is based on the body's "Out" port location in relation to the top view of the regulator. 6 belgas.net

7 Notes: belgas.net 7

8 DIVISION OF MRSH BELLO F R M BelGS, the leader in pressure regulator design, offers the Oil, Gas and Pipeline Industry the same precision and reliability in flow control and pressure control that the control valve market has enjoyed for over 40 years. t BelGS, we have raised the industry standard for quality, accuracy, and dependability. Even more important is that we provide this value to our customers at an economical price. The BelGS product offering includes pressure regulators for gas, air and propane service; explosion-proof I/P transducers for electro-pneumatic applications; process and test gauges for pressure measurement in general and severe service and a wide assortment of bimetals thermometers and thermowells for both high and low temperature indication. Whether the requirements call for a high pressure flow condition, a low pressure relief application or the regulation of fuel or process gas in a system, BelGS can provide a dependable and cost effective solution. 3c0916CW 8 belgas.net