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

Technical Specifications Category Specification Type Pilot-Operated Pressure Regulator Service Natural Gas, Inert Gases Pressure Ratings ANSI Class 150, 300, 600 Size Range 2" through 12" (50 mm through 300 mm) Connections Flanged (RF or RTJ) Maximum Inlet Pressure Up to 1440 psig (99 bar) depending on class Outlet Pressure Range Configurable from inches of water column to hundreds of psig Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Carbon Steel (standard), Ductile Iron, Stainless Steel Trim Materials Stainless Steel with enhanced design Typical Applications City Gate Stations Industrial Plant Inlets Pipeline Pressure Control Storage Field Regulation Compressor Station Control Distribution System Pressure Reduction

Technical Specifications Category 6350 (Standard Capacity) 6360 (High Capacity) Type Electro-Pneumatic Transducer (I/P) Electro-Pneumatic Transducer (I/P) Input Signal 4-20 mA DC 4-20 mA DC Output Signal 3-15 psig (0.2-1.0 bar) 3-15 psig (0.2-1.0 bar) Supply Pressure 20-150 psig (1.4-10.3 bar) 20-150 psig (1.4-10.3 bar) Flow Capacity Standard capacity High capacity (approximately 2x 6350) 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 < 0.5 SCFM at steady state < 1.0 SCFM at steady state 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 Control Valve Positioning Pneumatic Actuator Control Process Control Systems DCS and PLC Interface Pneumatic Instrumentation Systems Large Actuator Applications (6360) Fast-Response Control Systems (6360)

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

Technical Specifications Category Specification Type Pneumatic Force-Balance Level Transmitter Input Hydrostatic head pressure Output 3-15 psig (0.2-1.0 bar) Air Supply 20-35 psig (1.4-2.4 bar) clean, dry air Accuracy ±0.5% of span Span Ranges Adjustable over wide range Process Connections 2" NPT, 3" NPT, or flange connections Wetted Parts Stainless steel (standard), Monel, Hastelloy C Diaphragm Material Stainless steel with various lining options Case Material Aluminum or epoxy-coated cast iron Temperature Limits Standard: -40°F to 180°F (-40°C to 82°C)

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

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

Technical Specifications Category Specification Type Pilot-Operated Pressure Regulator Service Natural Gas, Inert Gases Pressure Rating ANSI Class 150, 300 Size Range 2" through 8" (50 mm through 200 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

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

Technical Specifications Category Specification Type Pilot-Operated Pressure Regulator Service Natural Gas, Inert Gases Body Size 1-1/2" to 3" NPT Maximum Inlet Pressure 400 psig (28 bar) Outlet Pressure Range Adjustable via spring change (typical ranges: 5-50 psig, 20-100 psig) Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Ductile Iron (standard), Cast Steel Trim Materials Stainless Steel Actuator Type Spring-Diaphragm Pilot Connection 1/4" NPT

Key Parameters Category Parameter Description / Typical Values Valve Body & Size Valve Body Style Single-port, top-guided, balanced or unbalanced trim. Cage-style design. Size Range Typically from 1/2 inch (DN15) to 8 inches (DN200) and larger. End Connections Flanged (ANSI Class 150, 300, 600, 900; PN ratings), Screwed (NPT), Butt-weld. Face-to-Face Dimensions Complies with ISA S75.08, IEC 60534-3-1, and other international standards. Pressure & Temperature Pressure Rating Dependent on body material and class. Common ratings: ANSI Class 150, 300, 600, 900. Max. Operating Pressure Varies with size and class. e.g., Up to several thousand psi (e.g., 1480 psi / 102 bar for a 2" Class 600 valve). Temperature Range Standard: -20°F to +450°F (-29°C to +232°C). Extended ranges available with special seals and materials (e.g., -320°F to +1000°F / -196°C to +538°C). Flow Characteristics Flow Characteristics Equal Percentage, Linear, Quick Opening. Defined by the characterized cage. Flow Coefficient (Cv) A wide range of Cv values available, selected by choosing the appropriate trim size and type. Rangeability Typically high, e.g., 50:1 for equal percentage trim. Leakage Class Leakage Class ANSI/FCI 70-2: • Class II (Standard Double-seated) • Class IV (Standard Single-seated) • Class V (Soft Seat) • Class VI (Soft Seat, Bubble-tight) Materials Body & Bonnet Materials Carbon Steel (Standard), Stainless Steel (304SS, 316SS), Alloy 20, Duplex Stainless Steel, and other alloys. Trim Materials Standard: 17-4PH Stainless Steel. Options: 316SS, Stellite, Hastelloy, etc., for erosion, corrosion, or cavitation service. Seat Rings Stainless Steel, Stellite, or soft-seated (e.g., PTFE, RPTFE). Actuator & Accessories Actuator Type Fisher 657 or 667 Diaphragm Actuator is commonly paired. Spring ranges and diaphragm sizes are selectable to achieve required thrust. Action Air-to-Close (ATC) or Air-to-Open (ATO). Accessories Positioners (e.g., Fisher DVC6200, DVC2000), Transducers, Limit Switches, Solenoid Valves, Air Sets, etc.