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Product Description
Literature
Drawings
Instruction Manuals
Product Applications in the Paper Industry
Problem Solving Application
Lloyd's Register
Major Markets: Pulp & paper, chemical, power, air conditioning, petroleum and refining
Design Features: High Performance Butterfly Valves are designed for shutoff and throttling control of liquids and gas. The dynamic PTFE seat provides bubble-tight shutoff in both directions. The Fyre-Block® seat, designed for fire safe applications, meets API607 fire test standards. Stem seal options for fugitive emissions control are available. The single offset disc design provides lower torque and longer cycle life. NACE trim available. Pressurized neck extensions to accommodate additional insulation or cold box dimensions are available as an option.
Size Range: 2 - 60" (50 - 1500mm)
Temperature Range: to 700°F (370°C). On application, -320°F (-196°C) to 1000°F (540°C)
ANSI Class Rating: 150, 300
Pressure Rating: 275 to 740 psi (1890 - 5100 kPa)
Special Application: DeZURIK has specially designed the Tail Gas High Performance Butterfly Valve to meet the rigorous requirements of services where polymerization of solidification of media can prevent valve operation, including:
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Tail Gas service in refinery sulfur recovery units
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Polymer processing
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Asphalt service
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Adhesive manufacturing
ANSI B16.104 Shutoff Class: Standard metal, Class IV or V, and Fyre-Block® Seat, Class VI.
Body Material: Carbon Steel, 316 or 317 stainless steel
Valve Style: High performance butterfly valve, wafer or lugged
Flow Characteristic:
Cv/Kv Values:
Actuator Type Lever, handwheel, chainwheel, square nut, PowerRac® double-acting and spring-return, spring diaphragm, Compak® double-acting and spring-return
Bulletin D-45.00-1
BHP High Performance Butterfly Valves
Bulletin D-45.00-2
BHP High Performance
Butterfly Valves Technical Specifications
Bulletin 45.00-3 Tail Gas Butterfly Valves
Application
Data Sheet 45.01-11 BHP Flange Bolt Standards
Process Solution #107 Bulletin Details how DeZURIK valves increase ethanol yields.
Valve Selection Guide (848KB)
Available Actuators
D-70.00-2 Rotary Diaphragm Actuator Technical Specifications
D-70.00-3 Rotary Diaphragm Actuator Sizing Sheet
D-71.00-2 Compak Cylinder Technical Specifications
D-71.00-3 Compak Cylinder Sizing Sheet
D-72.00-2 Manual Gear Technical Specifications
D-72.00-3 Manual Gear Sizing Sheet
D-73.00-2 Rotary Cylinder Technical Specifications
D-73.00-3 Rotary Cylinder Sizing Sheet
D-74.00-2 PowerRac® Cylinder Technical Specifications
D-74.00-3 PowerRac® Cylinder Sizing Sheet
Basic Valves Instruction
Manual Index
Actuators Instruction Manual Index
Accessories Instruction Manual
Index
Field Mount/Field Convert
Instruction Manual Index
HP Butterfly Valves for Fly Ash Slurry Service
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