Technical Specifications Category Specification Type Electro-Pneumatic Transducer (E/P or I/P) Input Signal 1301F: 4-20 mA DC or other ranges 1301G: 10-50 mA DC or other ranges Output Signal 3-15 psig (0.2-1.0 bar) Supply Pressure 20 psig (1.4 bar) minimum, up to 115 psig (7.9 bar) Accuracy Typically ±0.5% of span Linearity & Hysteresis Typically within ±0.5% of span Air Consumption Low (e.g., < 0.2 SCFM at steady state) Enclosure Rating NEMA 4X (weatherproof and corrosion-resistant) Temperature Range -40°F to 180°F (-40°C to 82°C) Mounting 2-inch pipe mounting or surface mounting Process Connection 1/4-inch NPT Typical Applications Control Valve Positioning Pneumatic Actuator Control Process Control Systems DCS and PLC Interface Pneumatic Instrumentation Systems Modernization Projects (connecting electronic controls to existing pneumatic systems)

Technical Specifications Category Specification Type Double-Acting Piston Actuator Action Double-Acting (Spring-Return optional) Air Supply Pressure Up to 150 psig (10.3 bar) Operating Temperature -40°F to 180°F (-40°C to 82°C) Piston Diameter Specific to 67D size (e.g., 4.5 inches) Stem Travel Multiple strokes available (e.g., 1.5 in to 3.0 in) Stem Connection 5/8-11 UN threaded Mounting Direct to Fisher 1050/1051/1052 valves; other valves via linkage Body Material Aluminum (standard) Typical Applications Oil & Gas Production & Refining Chemical & Petrochemical Plants Power Generation Water & Wastewater Treatment General Process Industries Pulp and Paper Mills

Technical Specifications Category Specification Type Direct-Operated, Spring-Loaded Pressure Regulator Service Natural Gas, LP Gas Size Range 3/4" to 2" NPT Maximum Inlet Pressure 5 psig (0.34 bar) Outlet Pressure Range 3" W.C. to 14" W.C. (0.75 kPa to 3.5 kPa) Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Aluminum Diaphragm Material Fabric-Reinforced Elastomer Typical Applications Residential Gas Meter Sets Commercial Building Gas Service Industrial Appliance Gas Supply LP Gas Vapor Service Gas-Powered Equipment Regulation Secondary Pressure Reduction in Distribution Systems

Technical Specifications Category Specification Type Pneumatic Displacer Level Controller Input Liquid level (buoyancy force) Output 3-15 psig (0.2-1.0 bar) Air Supply 20-35 psig (1.4-2.4 bar) clean, dry air Accuracy ±1% of span Span Ranges Various displacer lengths available Temperature Range Standard: -40°F to 450°F (-40°C to 232°C) High-temp: Up to 850°F (454°C) with special options Process Connections 2" NPT standard; 3" NPT and flanged options available Chamber Materials Carbon Steel, Stainless Steel Displacer Materials Stainless Steel, Hastelloy, other alloys Torque Tube Materials Various alloys for different service conditions Typical Applications Oil & Gas Separators Chemical Process Vessels Refinery Columns Boiler Drum Level Water Treatment Tanks High-Temperature Process Vessels Interface Level Applications

Technical Specifications Category Specification Type Pilot-Operated Pressure Regulator Service Natural Gas, Inert Gases Pressure Rating ANSI Class 150, 300 Size Range 2" through 6" (50 mm through 150 mm) Connections Flanged (RF or RTJ) Maximum Inlet Pressure Up to 400 psig (28 bar) depending on configuration Outlet Pressure Range Highly configurable via pilot selection Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Ductile Iron (Standard), Carbon Steel Trim Materials Stainless Steel Typical Applications Town Border Stations Industrial Plant Inlets Pipeline Pressure Control Distribution System Regulation Commercial and Industrial Metering Stations

Technical Specifications Category Specification Type Pilot-Operated Pressure Regulator Service Natural Gas, Inert Gases Size Range 1/2" to 2" NPT Maximum Inlet Pressure 400 psig (28 bar) Outlet Pressure Range 3" W.C. to 200 psig (0.75 kPa to 14 bar) Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Aluminum or Ductile Iron Leakage Class ANSI Class IV (metal seat) or Class VI (soft seat) Typical Applications Industrial Burner Trains Boiler Fuel Gas Control Process Heater Applications Gas Generator Sets Secondary Pressure Reduction Commercial and Industrial Metering & Regulation Stations

Technical Specifications Category Specification Type Pilot-Operated Pressure Regulator Service Natural Gas, Inert Gases Size Range 1/2" to 2" NPT Maximum Inlet Pressure 400 psig (28 bar) Outlet Pressure Range 3" W.C. to 125 psig (0.75 kPa to 8.6 bar) Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Aluminum Leakage Class ANSI Class IV or VI Typical Applications Industrial Burner Control Boiler Fuel Systems Process Gas Applications Equipment Gas Supply Secondary Pressure Regulation Commercial Building Gas Systems

Technical Specifications Category H284 (P/P Transducer) H5114 (I/P Transducer) Type Pneumatic-to-Pneumatic Electro-Pneumatic Input Signal 3-15 psig (0.2-1.0 bar) 4-20 mA DC Output Signal 3-15 psig (0.2-1.0 bar) 3-15 psig (0.2-1.0 bar) Supply Pressure 20-100 psig (1.4-6.9 bar) 20-150 psig (1.4-10.3 bar) Accuracy ±0.5% of span ±0.5% of span Linearity ±0.5% of span ±0.5% of span Hysteresis ±0.1% of span ±0.1% of span Air Consumption < 1.0 SCFM < 0.5 SCFM Enclosure Rating NEMA 4X NEMA 4X Temperature Range -40°F to 180°F (-40°C to 82°C) -40°F to 180°F (-40°C to 82°C) Typical Applications H284: Control valve action reversal Pneumatic signal amplification Pneumatic computing circuits Signal inversion in control systems H5114: DCS/PLC to valve interface Pneumatic actuator control Process control systems Control valve positioning Modernization projects

Technical Specifications Category Specification Type Direct-Operated, Spring-Loaded Pressure Regulator Service Natural Gas, LP Gas Size Range 3/4" to 2" NPT Maximum Inlet Pressure 5 psig (0.34 bar) Outlet Pressure Range 3" W.C. to 14" W.C. (0.75 kPa to 3.5 kPa) Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Aluminum Diaphragm Material Fabric-Reinforced Elastomer Typical Applications Residential Gas Meter Sets Commercial Building Gas Service Industrial Appliance Gas Supply LP Gas Vapor Service Gas-Powered Equipment Regulation Secondary Pressure Reduction in Distribution Systems

Technical Specifications Category Specification Type Pilot-Operated Pressure Regulator Service Natural Gas, Inert Gases Pressure Rating ANSI Class 150 Size Range 2" through 6" (50 mm through 150 mm) Connections Flanged (RF or RTJ) Maximum Inlet Pressure Up to 400 psig (28 bar) Outlet Pressure Range Configurable via pilot selection (e.g., inches of water column to psig ranges) Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Ductile Iron (standard), Carbon Steel Trim Materials Stainless Steel Typical Applications Town Border Stations Industrial and Commercial Metering & Regulation Stations Pipeline Distribution Systems Pressure Reduction in Gas Distribution Networks Plant Inlet Supply Regulation Commercial Complex Gas Supply