Model P4

Pressure Reducing Regulator

SKU#:

Model P4

Description

The Model P4 is designed for gases with inlet pressures up to 3600 psig (248 Barg). Standard adjustable outlet ranges from 1-10 psig (.07-.69 Barg) thru 10-500 psig (.69-34.5 Barg). Flow coefficient of .6 Cv available. This versatile point of use regulator can be ordered with a variety of options to meet your system demands.

Inlet Design Pressure

  • FNPT/Tube Ends - 3,600 psig (248 Barg)
  • Tri-Clamp - 300 psig (20.7 Barg)

Outlet Pressure

  • 1-500 psig (.07-34.5 Barg)

Line Sizes

  • 3/8" (DN10)
  • 1/2" (DN15)

End Connections

  • FNPT - 3/8" & 1/2"
  • (1/2" O.D. Max Press. 2,780 psig.) (191.7 Barg)
  • Tri-Clamp - 1/2" Size Only
  • Tube End - 1/2" Size Only

Material Combinations: Body / Spring Chamber

  • 316L SST/316L SST 
  • Brass/6061 AL

SST = Cast Stainless Steel ASTM A351 CF8M

Features

  • Accurate Adjustment
  • Balanced Trim
  • Low Internal Volume
  • Low Operating Torque
  • Suitable for Corrosive applications
  • Suitable for High Purity Gas applications
More Information
Category Label Pressure Reducing Regulator
Service Gases
Line Size 3/8" (DN10), 1/2" (DN15)
End Connections FNPT, Tube-Ends, Tri-Clamp
Process Applications Bottled Gases, Sanitary Service
Body Material Stainless Steel, Brass
CV Tables
MODEL SIZE MAX CV MAX WORKING C V MIN CV SOFT SEAT MIN CV METAL SEAT FL FACTOR C1 MAX         Cg
P4 3/8" 0.6 0.6 0.012 N/A 0.945 34.44 21
P4 1/2" 0.6 0.6 0.012 N/A 0.945 34.44 21
P4-TB (244.32 kB)
P4_IOM (151.23 kB)