Model P3

Pressure Reducing Regulator

SKU#:

Model P3

Description

The Model P3 is designed for gases with inlet pressures up to 3600 psig (248 Barg). Standard adjustable outlet ranges from 1-10 (.07-.69 Barg) thru 10-500 psig (.69-34.5 Barg). Flow coefficient of 0.02, 0.06, and 0.20 available. This versatile cylinder gas regulator can be ordered with a variety of options to meet your system demands. Standard construction includes 40 micron integral filter and diffusion resistant stainless steel diaphragm. Gauges and CGA fitting is optional.

Inlet Design Pressure

  • Up to 3,600 psig (248.2 Barg)

Outlet Pressure

  • 1-500 psig (.07-.34.5 Barg)

Line Sizes

  • 1/4" (DN8)
  • 3/8" (DN10)
  • 1/2" (DN15)

End Connections

  • FNPT
  • CGA End Connection

Material Combinations: Body / Spring Chamber

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

SST = Cast Stainless Steel ASTM A351 CF8M

More Information
Category Label Pressure Reducing Regulator
Service Gases
Line Size 1/4" (DN8), 3/8" (DN10), 1/2" (DN15)
End Connections FNPT, CGA End Connections
Process Applications Bottled Gases
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
P3 1/4" 0.02 0.02 0.0004 N/A 0.945 34.44 1
P3 1/4" 0.06 0.06 0.0012 N/A 0.945 34.44 2
P3 1/4" 0.2 0.2 0.004 N/A 0.945 34.44 7
                 
MODEL SIZE MAX CV MAX WORKING C V MIN CV SOFT SEAT MIN CV METAL SEAT FL FACTOR C1 MAX         Cg
P3 3/8" 0.02 0.02 0.0004 N/A 0.945 34.44 1
P3 3/8" 0.06 0.06 0.0012 N/A 0.945 34.44 2
P3 3/8" 0.2 0.2 0.004 N/A 0.945 34.44 7
                 
MODEL SIZE MAX CV MAX WORKING C V MIN CV SOFT SEAT MIN CV METAL SEAT FL FACTOR C1 MAX         Cg
P3 1/2" 0.02 0.02 0.0004 N/A 0.945 34.44 1
P3 1/2" 0.06 0.06 0.0012 N/A 0.945 34.44 2
P3 1/2" 0.2 0.2 0.004 N/A 0.945 34.44 7
P3_TB (432.00 kB)
P3_IOM (164.52 kB)