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Fluid Control Equipment

Direct Acting Pressure Reducing Valves

DR20/A-DR20

วาล์วลดแรงดัน (Pressure Reducing Valve) สำหรัไอน้ำและอากาศแบบ Direct Acting

Extremely compact pressure reducing valve for use on small process equipment.

Direct-acting Pressure Reducing Valve Pamphlet (English)

Benefits and Features

  • Exceptionally light and compact PRV
  • Soft seat for extra-tight sealing (A-DR20)
  • Wetted parts are of all stainless steel construction with high durability and corrosion resistance for long service life
  • Stable secondary pressure
  • High flow rate for its class
  • Capable of a 30:1 pressure reduction
  • Easy to operate and adjust
  • Built-in screen ensures extended trouble-free operation
โครงสร้างทำจากสแตนเลสทั้งหมด
  • Features stainless steel construction, achieving high durability and a long service life.

Application Areas

  • Compact heat exchangers and compact steam processes.

Product Details

ModelPhotoConnectionBody MaterialApplicable FluidsPMO (MPaG)TMO (°C)Primary Pressure (MPaG)Secondary Pressure (MPaG)Maximum Flow RateSpecificationsManual
DR20Screwed, FlangedStainless 
(ASTM A351 
Gr.CF8)
Steam 
Air
1.62200.2 - 1.60.014 - 1.0610 kg/hSpecifications (English)Manual (English)
A-DR20Screwed, FlangedStainless 
(ASTM A351 
Gr.CF8)
Air1.01000.2 - 1.00.014 - 0.4460 m3/hSpecifications (English)Manual (English)
  • PMO = Maximum Operating Pressure
  • TMO = Maximum Operating Temperature

Always check the specification PDFs for the exact product specification available in your region.

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