Fisher 24000-333 is a high-performance control valve trim assembly designed for Baumann 24000 series control valves. Manufactured with premium 316 stainless steel, it delivers excellent corrosion resistance and reliable operation. Engineered for precise flow regulation in liquid, gas and steam applications, it ensures stable performance, tight shutoff and long service life in industrial processing systems.

Technical Parameters Category Parameter Specification / Description General Model 627-348 Type Pilot-Operated Backpressure/Relief Regulator Pressure & Capacity Body Pressure Rating (ANSI) Typically ANSI Class 300, 600, or higher. Max. Inlet Pressure (P1) Up to 1440 psig (99 bar) or higher, depending on body class. Setpoint Pressure Range Defined by the pilot spring. The "-348" code specifies a particular range, which could be in the hundreds of psig. Flow Capacity (Cv) Very High. Specific Cv depends on main valve size (e.g., 2", 3", 4", 6"). Can range from ~100 to over 1000. Construction & Materials Body Materials Carbon Steel (Standard), Stainless Steel, Other Alloys. Trim Materials Stainless Steel. Pilot Valve 627 Pilot (Relief Pilot) - senses upstream pressure. Connections & Environment Inlet/Outlet Connections Flanged (RF, RTJ) per ANSI standards. Vent Connection Flanged or threaded. Ambient Temperature Standard: -20°F to 150°F (-29°C to 66°C).

Technical Parameters Category Parameter Specification / Description General Model 627-328 Type Pilot-Operated Backpressure/Relief Regulator Pressure & Capacity Body Pressure Rating (ANSI) Typically ANSI Class 300, 600, or higher. Max. Inlet Pressure (P1) Up to 1440 psig (99 bar) or higher, depending on body class. Setpoint Pressure Range Defined by the "-328" suffix. This code specifies a particular pilot spring that corresponds to a specific, narrow pressure range (e.g., 30-120 psig, 200-400 psig, etc.). *This is the primary difference from the 627-348.* Flow Capacity (Cv) Very High. Specific Cv depends on the main valve size defined by "-328". Construction & Materials Body Materials Carbon Steel (Standard), Stainless Steel, Other Alloys. Trim Materials Stainless Steel. Pilot Valve 627 Pilot (Relief Pilot) - senses upstream pressure. Connections & Environment Inlet/Outlet Connections Flanged (RF, RTJ) per ANSI standards. Vent Connection Flanged or threaded. Ambient Temperature Standard: -20°F to 150°F (-29°C to 66°C).

Technical Parameters Category Parameter Specification / Description General Model 98L-48.MR95HT Actuator Type Double-Acting Piston Positioner MR95HT Multi-Spring, High-Thrust Positioner Actuator Performance Piston Diameter The "48" likely indicates a 48 square inch effective piston area. Stroke Length Long stroke, specific length defined by the "L" in 98L (e.g., 8 inches or more). Thrust Output Extremely High. With a 48 in² piston at 100 psig air supply, theoretical thrust is 4,800 lbs. Actual thrust depends on friction and positioner capability. Air Supply Pressure Typically up to 100-150 psig (6.9-10.3 bar) for the actuator. Positioner (MR95HT) Input Signal 3 to 15 psi (0.2 to 1.0 bar) pneumatic Supply Pressure Up to 150 psig (10.3 bar) Output Capacity Very High. Designed to provide large volumes of air to quickly fill and exhaust the large piston chamber. Characterization Linear, Equal Percentage, Quick Open (via characterized cams). Environmental & Physical Ambient Temperature Standard: -20°F to 150°F (-29°C to 66°C) Enclosure Rating Weatherproof and/or Explosion-Proof (depending on ordered configuration). Materials Cast iron or ductile iron construction.

Technical Parameters Category Parameter Specification / Description General Model DVC6015 Type Digital Valve Controller (Single-Action) Product Family FIELDVUE Primary Protocol HART Input & Output Input Signal 4 to 20 mA DC, two-wire Supply Pressure Up to 150 psig (10.3 bar) Output Action Single-Action (One output port for spring-return actuators) Performance Linearity ±0.5% of span Hysteresis Less than 0.4% of span Air Consumption Steady State: ~0.04 SCFM (1.1 NLPM) Environmental Ambient Temperature -40°F to 185°F (-40°C to 85°C) Enclosure Rating Type 4X, 6 (IP66/67); Dust-tight and protected against water. Hazardous Area Certifications FM/CSA: Explosion-proof, Intrinsically Safe (Class I, II, III, Div. 1 & 2) ATEX/IECEx: Ex db, Ex tb, Ex ia [ia] (Zone 1 & 21) Physical Conduit Openings Two 1/2" NPT Pneumatic Connections Supply & Output: 1/4" NPT

Technical Parameters Category Parameter Specification / Description General Model DVC6200PD Type Digital Valve Controller (Point-to-Point Digital) Product Family FIELDVUE Primary Protocol Foundation Fieldbus H1 or PROFIBUS PA (specified when ordered) Input & Power Signal & Power Digital signal and device power are provided on the same two-wire loop. Supply Voltage Typically 9-32 V DC (for Foundation Fieldbus) Communication Speed 31.25 kbit/s (Foundation Fieldbus H1) Performance Linearity ±0.5% of span Hysteresis Less than 0.3% of span Air Consumption Steady State: ~0.04 SCFM (1.1 NLPM) Output Capacity Standard and High-Capacity (HC) output modules available. Environmental Ambient Temperature -40°F to 185°F (-40°C to 85°C) Enclosure Rating Type 4X, 6 (IP66/67); Dust-tight and protected against water. Hazardous Area Certifications FM/CSA & ATEX/IECEx: Intrinsically Safe, Flameproof, and Non-incendive approvals for use in hazardous areas. Physical Conduit Openings Two 1/2" NPT Pneumatic Connections Supply & Output: 1/4" NPT

Technical Parameters Category Parameter Specification / Description General Model DVC6200HC Type Digital Valve Controller (High Capacity) Product Family FIELDVUE Primary Protocol HART Input & Output Input Signal 4 to 20 mA DC, two-wire Supply Pressure Up to 150 psig (10.3 bar) Performance (HC Output) Output Capacity Supply/Exhaust Flow: Up to 160 SCFM (4531 NLPM). This is the key specification, significantly higher than standard models (~40 SCFM). Steady-State Air Consumption ~0.04 SCFM (1.1 NLPM) Linearity ±0.5% of span Hysteresis Less than 0.3% of span Environmental Ambient Temperature -40°F to 185°F (-40°C to 85°C) Enclosure Rating Type 4X, 6 (IP66/67); Dust-tight and protected against water. Hazardous Area Certifications FM/CSA & ATEX/IECEx: Explosion-proof, Intrinsically Safe approvals for hazardous areas. Physical Conduit Openings Two 1/2" NPT Pneumatic Connections Supply & Output: Typically 1/2" NPT or 3/4" NPT to accommodate the high flow.

Technical Parameters Category Parameter Specification / Description General Model (Varies, e.g., part of a general catalog number) Type Bourdon Tube Pressure Gauge Performance Pressure Range 0 to 160 psi (may also have a dual scale in bar, e.g., 0-11 bar) Accuracy Standard: ±1.0% to ±2.0% of full scale. Dial Size Common sizes: 2.5", 4" (63mm, 100mm) Construction Case Material Stainless Steel or Phenolic (Plastic) Window Material Plastic or Safety Glass Bourdon Tube Material Brass (Standard), 316 Stainless Steel (for corrosive media) Connection 1/4" NPT Lower Back Connection (Standard) Environment Operating Temperature -20°F to 140°F (-29°C to 60°C) - depends on fill fluid.

Technical Parameters Category Parameter Specification / Description General Model DVC6200HC Type Digital Valve Controller (High Capacity) Product Family FIELDVUE Primary Protocol HART Input & Output Input Signal 4 to 20 mA DC, two-wire Supply Pressure Up to 150 psig (10.3 bar) Performance (HC Output) Output Capacity Supply/Exhaust Flow: Up to 160 SCFM (4531 NLPM). This is the key specification, significantly higher than standard models (~40 SCFM). Steady-State Air Consumption ~0.04 SCFM (1.1 NLPM) Linearity ±0.5% of span Hysteresis Less than 0.3% of span Environmental Ambient Temperature -40°F to 185°F (-40°C to 85°C) Enclosure Rating Type 4X, 6 (IP66/67); Dust-tight and protected against water. Hazardous Area Certifications FM/CSA & ATEX/IECEx: Explosion-proof, Intrinsically Safe approvals for hazardous areas. Physical Conduit Openings Two 1/2" NPT Pneumatic Connections Supply & Output: Typically 1/2" NPT or 3/4" NPT to accommodate the high flow.

Technical Parameters Category Parameter Specification / Description General Model 3661 Type Pneumatic Force-Balance Positioner (Double-Acting) Input & Output Input Signal 3 to 15 psi (0.2 to 1.0 bar) Supply Pressure Up to 100 psig (6.9 bar) Output Pressure Can approach supply pressure (e.g., up to 100 psig) on both outputs. Performance Linearity ±1% of span Hysteresis Less than 0.5% of span Air Consumption At Steady State: ~0.2 SCFM (5.7 NLPM) During Stroking: Higher, suitable for driving piston actuators. Output Capacity High, designed to fill and exhaust the volumes of typical piston actuators. Environmental Ambient Temperature -40°F to 175°F (-40°C to 80°C) Enclosure Rating Type 4X, 7, 9 (NEMA 4X, 7, 9); Weatherproof, dust-tight, and certified for hazardous locations. Hazardous Area Certifications FM/CSA: Explosion-proof (Class I, Div. 1, Groups B, C, D; Class II, Div. 1, Groups E, F, G). Physical Housing Material Aluminum with corrosion-resistant coating. Pneumatic Connections Supply & Outputs: 1/4" NPT Weight Approximately 15 lbs (6.8 kg)