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DeZurik Valve Selection Guide

DeZurik Valve Selection Guide
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DeZurik Valve Selection Guide

Product catalog summary
Rotary Control Valves
  • Maxum™ Rotary Control Valves (RCV): These valves are designed for precise control of liquids, gases, and slurries with bi-directional flow. They feature tungsten carbide coated trim for erosion resistance and offer four trim options. They are suitable for temperatures up to 1000°F and pressures up to 740 psi.
  • V-Port Ball Valves (VPB): These quarter-turn valves are ideal for fibrous suspensions and various liquids and gases, offering high flow capacity and multiple seat options. They operate up to 575°F and 740 psi.
  • Precision Electric Control Valves (PPE): These provide high-resolution control for paper stock applications, with up to 16,000 repeatable positions, operating within 32–450°F and 275 psi.
Globe Control Valves
  • Cage Guided Globe Valves: Suitable for high-pressure steam, gases, and liquids, these valves offer low noise and anti-cavitation options, with a temperature range from -150 to 1200°F.
  • 3-Way Globe Control Valves: Designed for mixing or diverting fluids, handling various liquids and gases, with a temperature range from -150 to 750°F.
  • Top Guided Globe Control Valves: Economical for clean and corrosive fluids, available for pressures up to 6000 psig.
  • Skirt and Stem Guided Globe Valves: General-purpose valves for low to medium pressure applications, offering reliability and tight shutoff.
Butterfly Valves
  • High Performance Butterfly Valves (BHP): Suitable for shutoff and throttling of liquids and gases, featuring a dynamic PTFE seat for bubble-tight shutoff, with a temperature range up to 1000°F.
  • Resilient Seated Butterfly Valves (BRS): Industrial-grade valves with a solid one-piece shaft and corrosion-resistant components.
  • AWWA Butterfly Valves (BAW): Designed for water and wastewater applications, meeting AWWA C504 standards.
Plug Valves
  • Eccentric Plug Valves (PEC): Designed for special service applications with options for 3-way and 4-way configurations.
Knife Gate Valves
  • Bi-Directional and Cast Stainless Steel Knife Gate Valves: Suitable for various industrial applications with options for different materials and configurations.
Actuators and Accessories
  • PowerRac® and Manual Gear Actuators: Various types of actuators available for different valve operations, including electric and manual options.
Overview: This document is a comprehensive guide on various types of valves and actuators used in industrial applications, detailing their specifications, design features, and suitable markets.
Butterfly Valves: These valves are used in general industrial, HVAC, paper, and chemical markets. They feature a resilient seat for shutoff and isolation service of liquids and gases, with a size range of 2–36 inches and a temperature range up to 250°F. The pressure rating varies with size, and they are available in wafer or lugged styles.
Plug Valves: Eccentric Plug Valves are designed for wastewater, water, HVAC, mining, chemical, power, and steel industries. They offer high flow capacity with minimal pressure drop and are suitable for handling clean and dirty liquids and gases. The size range is 0.5–72 inches, with a temperature range up to 300°F.
Knife Gate Valves: These valves are used in paper, chemical, power, and mining industries. They provide dead-tight shutoff in both directions and are designed for handling corrosive, abrasive, and viscous liquids. The temperature range can go up to 1000°F, with a pressure rating of 150 psi.
Special Service Valves: Includes Dust Collector Valves, Square/Rectangular Knife Gate Valves, and Bonneted Knife Gate Valves, designed for specific applications like handling steel mill blast furnace dust or fitting special piping configurations.
Ported Gate Valves: Designed for high-density applications in paper, steel, and chemical industries, these valves feature adjustable chest guides and flush ports to prevent stock build-up. They can handle temperatures up to 1000°F and pressures up to 740 psi.
Consistency Transmitters: Used in the paper industry, these transmitters measure consistency changes in pulp stock flow. They are available in rotating and electronic blade designs, with temperature ratings up to 212°F.
Actuators: Various types of actuators are detailed, including PowerRac®, Manual Gear, Rotary Diaphragm, G-Series Rotary, and Compak™ Actuators. These are designed for high torque, accurate control, and long service life in various industrial applications.
Overview: The document provides detailed information on various actuator series and valve selection guidelines for DeZURIK products. It includes specifications, standards compliance, and application suitability for different valve types.
Actuator Specifications:
  • Compak™ Actuators: Designed for low profile assembly, matched to valve torque requirements for economical packages.
  • M-Series Actuators: Suitable for smaller DeZURIK AWWA Butterfly Valves, compliant with AWWA C504 standards, featuring a self-locking thread system.
  • LA-Series Actuators: Designed for large DeZURIK AWWA Butterfly Valves, also compliant with AWWA C504 standards, featuring high compressive strength yoke nut bearings.
  • Linear Diaphragm Actuators: Types 01 and 05 are designed for DeZURIK linear control valves, with Type 01 for heavy-duty applications and Type 05 for lighter applications.
Valve Selection Guide: The document includes a comprehensive valve selection chart that rates valve styles based on application requirements and media types. Ratings are categorized as Typical, May Be Used, Limited Application, or Not Used.
Key Application Ratings:
  • Function: On-Off, Throttling, Diversion.
  • Media: Clean and dirty liquids, viscous and corrosive liquids, slurries, high and low-pressure steam, clean and dirty gases.
  • Valve Characteristics: High flow capacity, low head loss, low torque/thrust, high temperature, cryogenic, erosion resistance.
Contact Information: For more details, the document provides contact information for SPX Process Equipment, including a website and email address.
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Catalog excerpts

DeZurik Valve Selection Guide-2

SPX PROCESS EQUIPMENTVALVE SELECTION GUIDE > Rotary Control Valves Maxum > Rotary Control Valves (RCV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3V-Port Ball Valves (VPB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Precision Electric Control Valves (PPE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Globe Control Valves Cage Guided Globe Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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DeZurik Valve Selection Guide-3

Major Markets: Paper, chemical, power, petro-chem and gasDesign Features: The V-Port Ball Valve is a quarter-turn v-orifice ball valve for accurate throttling control of fibrous suspension applications plus clean, dirty, viscous and corro- sive liquids and gases. It is designed to meet the highest industry standards for dynamic performance. Flanged or flangeless designs meet ANSI or ISA face-to-face dimensions. Design features include blow-out proof shaft protection, high flow capacity, splined ball-to-shaft connection for ease of maintenance and zero backlash. Seat options include flexible metal,...

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DeZurik Valve Selection Guide-5

3-Way Globe Control Valves > Major Markets: Chemical, petrochemical, oil refineries, steel, power, air conditioning and heat exchanger systemsDesign Features: 3-Way Globe Control Valves are designed for mixing two fluid lines or diverting a line to two outlets. Designed to handle clean, dirty, viscous and corrosive liquids; high and low pressure steam; and clean, dirty and corrosive gases.Size Range: .516" (15֖400mm) Temperature Range: -150750ְF (-101399ְC) Body Materials: 316 stainless steel, carbon steel, cast ironANSI Class Rating: 125600 Valve Style: 3-Way skirt guided globe valve Trim Characteristics:...

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DeZurik Valve Selection Guide-6

Major Markets: HVAC, textile, food, tire and OEMDesign Features: The Skirt Guided Globe Valve is an econom-ical general-purpose valve that offers rugged reliability or tighter shutoff in low and medium pressure applications. Size Range: 12" (25֖50mm) Temperature Range: 0353ְF (-18178ְC) Body Materials: Cast iron, bronze ANSI Class Rating: 125 Valve Style: Double-seated or single-seated skirt guided globe control valveTrim Characteristics: Modified linear v-port, equal percentage v-portActuator Type: Direct or reverse acting spring & diaphragm, electric motor or manual handwheel > Major Markets:...

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DeZurik Valve Selection Guide-7

Resilient Seated Butterfly Valves (BRS) AWWA Butterfly Valves (BAW) > Major Markets: Water, paper, wastewater, air conditioning, power, chemicalDesign Features: The BRS Resilient Seated Butterfly Valve is an industrial grade rubber-lined butterfly valve used in shutoff and throttling applications for liquids, gases, vacuum and dry pellets. Solid one-piece shaft meets AWWA C504 Class 75B specifications. Features include replaceable corrosion resis- tant bearings and corrosion resistant disc. Single offset disc provides 360 uninterrupted sealing. Lugged valve rated for dead end service to full...

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DeZurik Valve Selection Guide-9

Specially designed for precise flow regulation on pumping installations. > Specially designed for adjusting and reading flow in condensers, and hot/chilled water systems of heating and air conditioning systems. > Major Markets: Paper, water, wastewater, and air conditioningDesign Features: 3-way and 4-way Plug Valves are designed for throttling and diverting of clean, dirty, viscous and corro- sive liquids; sludge; abrasive and fibrous slurries; clean and dirty corrosive gases. Single and double plug styles can be arranged into a variety of flow combinations. Features include heavy-duty stainless...

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DeZurik Valve Selection Guide-12

SPX PROCESS EQUIPMENTVALVE SELECTION GUIDE > Major Markets: PaperDesign Features: Specially designed to mount between the stock chest and the level sensor. Allows removal of sensor without draining stock chest. Rachet or socket drive actuator allows close mounting of valve to tank.Size Range: 3 (80mm) Temperature Range: to 450 Major Markets: Pulp and Paper, Power, Steel, MiningDesign Features: Cast stainless steel one piece body with metal seat to meet the shut-off requirements of TAPPI. The body and gate are available in 304 and 316 stainless steel material. The packing gland is the same material...

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DeZurik Valve Selection Guide-13

Specially designed cylinder actuated knife gate valve with double packing and overlapping gates to overcome the difficulties in handling steel mill blast furnace dust. > Specially designed to fit special piping configurations. > Special designs to prevent media from entering the atmosphere. Pressurized bonnet is bolted above packing area. > Multiple valves fabricated in special configurations for diverting services. > Major Markets: Paper, steel, chemicalDesign Features: Specially designed to handle high-density paper stock, wood chips, plastic pellets, cleaners, trash dump, and refiner bypass...

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DeZurik Valve Selection Guide-15

DeZURIK pneumatic and electro-pneumatic positioners for rising stem globe valves feature a durable, field-proven and economical design for control applications. Electro-pneumatic units are available with CSA or FM explosion-proof or intrinsically safe options. > Major Market: PaperDesign Features: Designed to operate over a wide range of velocities from 1.5 feet (.5 meter) to 16 feet (5 meters) per second and consistencies from 1.5% to 16%. Unique sensor design allows transmitter to accurately measure consistency over changing production rates and varying pressures, sensing changes as small as...

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DeZurik Valve Selection Guide-16

DeZURIK Diaphragm Actuators are designed specifically for use on quarter-turn valves. They feature all steel, cast iron and stainless steel construction for corrosion resistance in caustic environments. The actuators are designed for on/ off or modulating service in either a fail-open or fail- closed mode. Action can be easily changed in the field with no additional parts required. The spring cartridge is cage retained at the factory for increased safety. The output shaft is supported at the top and bottom with bronze bearings that absorb side thrust and insure smooth, efficient, and accurate...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.