F200 Pilot Operated Pressure Regulator

Product catalog summary

Overview: The F200 series is a manual, direct-acting, self-operating, spring-loaded, adjustable regulator designed for pressure reduction applications. It minimizes sudden downstream load changes and is ideal for fixed factor billing, offering quick response time and high accuracy.

Applications: The F200 series is suitable for use with compressors, gas engines, and service regulators.

Specifications:

Maximum Emergency Outlet: 15 PSIG
Port Sizes: 1.25 NPT, 1.5 NPT, 1.5 NPT x 2 NPT, 2 NPT
Orifice Sizes: 1/4", 3/8", 1/2", 3/4", 1", 1-3/16"
Temperature Range: -20˚F to 180˚F (-29˚C to 82˚C)
Approximate Weight: 27 lbs. (12.25 kg)

Materials of Construction: The body is made of ductile cast iron or WCB steel, with aluminum components for the bonnet, closing cap, and other parts. The diaphragm and molded seat assembly are made of nitrile.

Pressure and Spring Ranges: The document provides detailed tables (Table 1 and Table 2) outlining the maximum inlet pressures and spring ranges for various orifice sizes and models, with specific part numbers and color codes for springs.

Flow Capacities: The F200D flow capacities are detailed for different outlet pressures, spring part numbers, and accuracy levels, with specific capacities provided for various inlet pressures and orifice sizes.

Parts List: A comprehensive list of parts is provided, including part numbers for components such as closing springs, diaphragms, valve stem assemblies, and various fittings and tubing.

Body Orientation: The document specifies port orientation based on the body's "Out" port location in relation to the top view of the regulator, with options for right and left orientations.

Catalog excerpts

F200 Pilot Operated Pressure Regulator-1

F200 Series Maximum Inlet Pressure • External or Internal Pressure Registration • Minimize Sudden Downstream Load Change • Ideal for Fix Factor Billing • Quick Response Time / High Accuracy 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. Applications • Compressors • Gas Engines • Service Regulators Materials of Construction F200 Main Spring Ranges F200 Pilot Spring Ranges

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F200 Pilot Operated Pressure Regulator-2

Body Size F200 Part Matrix F200 125FF 150 RF Flange Flange

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F200 Pilot Operated Pressure Regulator-3

F200D Flow Capacities in SCFH of 0.6 Specific Gravity Natural Gas

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F200 Pilot Operated Pressure Regulator-4

F200D Flow Capacities in SCFH of 0.6 Specific Gravity Natural Gas 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).

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