Skip to main content

蒸気のことならテイエルブイ

  • About Us
    • Overview
    • Network
    • President's message
    • Company
    • History
  • Products
    • Fluid Control Equipment
      • Steam Traps
        • Mechanical
        • Free Float® Steam Traps (Low Pressure)
        • Free Float® Steam Traps (Medium/High Pressure)
        • Free Float® Steam Traps for Main Lines
        • Steam Traps with Bypass Valve
        • Large Capacity Float Steam Traps
        • Clean Steam Traps
        • PowerTrap® (Mechanical Pump with Built-in Trap)
        • PowerTrap® (Compact)
        • Thermodynamic
        • ThermoDyne® A3N
        • PowerDyne® Disc-Type Steam Traps
        • Thermostatic
        • Thermostatic Steam Traps
        • Temperature Control Trap
        • Radiator Traps
        • Clean Steam Traps
      • Steam Trap Stations
        • Steam Trap Stations
      • Condensate Recovery
        • PowerTrap® (Mechanical Pump)
      • Waste Heat Recovery
        • Steam Condensing Heat Exchanger
        • High-Temperature Waste Water Heat Exchanger
      • Pressure Reducing Valves
        • Pressure Reducing Valves for Process Steam (with Built-in Separator & Trap)
        • Pressure Reducing Valves for Steam
        • Compact Pressure Reducing Valves for Steam (with Built-in Separator & Trap)
        • Compact Pressure Reducing Valves for Steam
        • Motorized Pressure Reducing Valves for Process Steam (with Built-in Separator & Trap)
        • Motorized Pressure Reducing Valves for Process Steam
        • Pressure Reducing Valves for Vacuum Steam Processes (with Built-in Separator & Trap)
        • Pressure Reducing Valves for Vacuum Steam
        • Direct Acting Pressure Reducing Valves
        • Clean Steam Direct-Acting Pressure Reducing Valve
        • Pressure Reducing Valves for Air (with Built-in Separator & Trap)
        • Pressure Reducing Valves for Air
      • Control Valves, Controllers
        • Multi-Control Valves for Steam (with Built-in Separator & Trap)
        • Multi-Control Valves for Steam
        • Multi-Control Valves for Vacuum Steam (with Built-in Separator & Trap)
        • Multi-Control Valves for Vacuum Steam
        • Electro-Pneumatic Control Valves (with Built In Separator and Trap)
        • Electro-Pneumatic Control Valves
        • Pneumatic Control Valves for Steam (with Built In Separator & Trap)
        • Pneumatic Control Valve for Steam
        • Controllers
        • Surplussing Valves for Steam
      • Vortex Flowmeters
        • Vortex Flowmeters
        • Flow Computer
      • Cyclone Separators
        • Cyclone Separators for Steam (with Built-in Trap)
        • Cyclone Separators for Air (with Built-in Trap)
        • Cyclone Separators (Trap Sold Separately)
      • Filters
        • Separator Filters
      • Sensors
        • Pressure Transmitters
        • Temperature Sensors
        • Monitoring Sensors
      • Valves
        • Bellows Sealed Valves
        • Bypass Blow Valves
        • Stainless Steel Ball Valves
        • Lock Release Valves
      • Check Valves
        • Check Valves
      • Air Vents
        • Rapid Initial Air Vents
        • Air Vents for Steam
        • Automatic Air Vents
        • Clean Air Vent for Steam
      • Vacuum Breakers
        • Vacuum Breakers
      • Air and Drain Traps
        • Free Float® Air Traps
        • Air Traps for High Viscosity Condensate
        • Free Float® Drain Traps
      • Manifolds
        • Manifolds
      • Strainers, Sight Glasses and Other
        • Y-strainers
        • Sight Glasses
        • Automatic Non-freeze Valves
    • System Products
      • Vacuum Steam Heating Systems
        • Vacuum Steam Heating Systems
        • Vacuumizer (For Food and Beverage Plants)
      • Condensate Recovery Pumps
        • Condensate Recovery Pumps
      • Condensate Recovery Pumps for Vacuum Applications
        • Condensate Recovery Pumps for Vacuum Applications
      • Steam Compressor
        • Steam Compressor
    • Maintenance Instruments
      • Steam Trap and Valve Management
        • Audiophone (Stethoscope)
        • Pocket TrapMan
    • Search by Model
    • New Products
    • Technical Documents
    • Product Pamphlets
    • 3D CAD Data
    • Operation Animation
    • Maintenance Parts
    • Certification
    • Product FAQ
    • Product Selection by Application
  • Services
    • Steam System Optimization Program (SSOP)
    • Steam System Risk Mitigation (SSRM®)
    • iBPSSM.net
    • Steam Trap Survey
    • One-Day Steam System Survey
  • Success Stories
    • Search by problem
      • Improved Quality
      • Increased Productivity
      • Production Loss Reduction
      • Steam Loss Reduction
      • Reduced Operator Workload
      • Reduce Operating Expenditure
      • Prevention of Sudden Breakdowns
      • Water Conservation
      • Reduce CO₂ Emissions
      • Space-saving
    • Search by industry
      • Food ＆ Beverage
      • Refineries ＆ Petrochemical
      • Chemicals
      • Rubber
      • Plastic
      • Textiles
      • District Heating
      • Building Maintenance
      • Logistics
    • Search by product or service
      • Steam Traps
      • Waste Heat Recovery
      • Pressure Reducing Valves
      • Control Valves, Controllers
      • Steam-Fired Instantaneous Water Heater
      • Steam Trap Management
      • Steam Trap Survey
  • Steam Resources
    • Steam Theory
    • Steam Tables
    • Engineering Calculator
    • TLV ToolBox
    • Articles
    • Webinar Recordings
  • Seminars
  • News
  • Mail Magazine
  • Articles
  • Recruitment

  • English (Middle East)

    • North America
      • English (N. America)
    • Latin America
      • Español (Americano)
      • Português (Brasil)
    • Europe
      • Deutsch
      • English (Europe)
      • English (UK)
      • Español (España)
      • Français (Europe)
      • Italiano
      • Nederlands
      • Русский
      • Türkçe
    • Middle East
      • English (Middle East)
    • Asia
      • English (Asia)
      • ภาษาไทย
      • 한국어
      • 中文(简体)
      • 日本語
    • Oceania
      • English (Oceania)
    • Other Regions
      • English (International)
  • Email Magazine
  • Global Network
  • Recruitment

English (Middle East)

  • North America
    • English (N. America)
  • Latin America
    • Español (Americano)
    • Português (Brasil)
  • Europe
    • Deutsch
    • English (Europe)
    • English (UK)
    • Español (España)
    • Français (Europe)
    • Italiano
    • Nederlands
    • Русский
    • Türkçe
  • Middle East
    • English (Middle East)
  • Asia
    • English (Asia)
    • ภาษาไทย
    • 한국어
    • 中文(简体)
    • 日本語
  • Oceania
    • English (Oceania)
  • Other Regions
    • English (International)
  • Products
  • Search TLV.com
  • Contact Us
  • Menu

Contact Us

  • Products

    Pressure Reducing Valves

    • Pressure Reducing Valves for Process Steam (with Built-in Separator & Trap)
    • Pressure Reducing Valves for Steam
    • Compact Pressure Reducing Valves for Steam (with Built-in Separator & Trap)
    • Compact Pressure Reducing Valves for Steam
    • Motorized Pressure Reducing Valves for Process Steam (with Built-in Separator & Trap)
    • Motorized Pressure Reducing Valves for Process Steam
    • Pressure Reducing Valves for Vacuum Steam Processes (with Built-in Separator & Trap)
    • Pressure Reducing Valves for Vacuum Steam
    • Direct Acting Pressure Reducing Valves
    • Clean Steam Direct-Acting Pressure Reducing Valve
    • Pressure Reducing Valves for Air (with Built-in Separator & Trap)
    • Pressure Reducing Valves for Air
  • Success Stories
  1. Home
  2. Products
  3. Pressure Reducing Valves
  4. Direct Acting Pressure Reducing Valves

Fluid Control Equipment

Direct Acting Pressure Reducing Valves

DR20/A-DR20

  • Specifications

Product Related Information

  • Search by Model
  • Technical Documents

General Enquiries

Contact us here

Request a Quote

Request a quote

Mail Magazine

Sign up now

Product Information

  • Search by Model
  • Technical Documents
  • Product Pamphlets
  • New Products
  • Operation Animation
  • 3D CAD Data
  • Product FAQ

Fluid Control Equipment

  • Steam Traps
  • Steam Trap Stations
  • Condensate Recovery
  • Waste Heat Recovery
  • Pressure Reducing Valves
  • Control Valves, Controllers
  • Vortex Flowmeters
  • Cyclone Separators
  • Filters
  • Valves
  • Check Valves
  • Air Vents
  • Vacuum Breakers
  • Air and Drain Traps
  • Manifolds
  • Strainers, Sight Glasses and Other

System Products

  • Vacuum Steam Heating Systems
  • Steam-Fired Instantaneous Water Heater
  • Condensate Recovery Pumps
  • Steam Compressor

Maintenance Equipment

  • Maintenance Instruments

Services

  • SSOP®: Steam System Optimization Program
  • SSRM®: Steam System Risk Mitigation
  • Steam Trap Survey

Seminars

Success Stories

Email Magazine

Steam Resources

  • Steam Theory
  • Webinar Recordings
  • Steam Table
  • Engineering Calculator
  • TLV Toolbox
  • Articles

Contact Us

  • Online Contact Form
  • Request a Quote
  • Global Network

Follow Us

  • LinkedIn
  • Facebook
  • Youtube
  • X (Twitter)

Corporate Information

  • Network
  • President's Message
  • Company
  • History
  • Recruitment

News

PAGE TOP

  • Privacy Policy
  • Terms of Use
  • TLV Express Limited Warranty
  • Site Map

Copyright © TLV CO., LTD. All rights reserved.

  • Contact Us
  • Request a Quote
  • Mail Magazine

Back to Top