Model P7

Pressure Reducing Regulator

SKU#:

Model P7

Description

The Model P7 is designed to safely reduce inlet pressures of up to 4500 psig (310.0 Barg)* and accurately deliver high gas flows throughout the 10-1500 psig (.69-103.4 Barg) outlet pressure range. Designed for control of high and low pressure gases, this self-venting unit can also be furnished as a nonventing regulator for hydraulic applications.

Inlet Design Pressure

  • Brass: 3,750 psig (258.6 Barg)
  • Stainless: 4,500 psig (310.3 Barg)

Outlet Pressure

  • 10-1500 psig (.69-103.4 Barg)

Line Sizes

  • 1/2" (DN15)
  • 3/4" (DN20)

End Connections

  • FNPT in Brass or SST,
  • 300#, 600#, 1500#RF
  • Flanges in SST.

Material Combinations: Body / Spring Chamber

  • 316L SST/316L SST -ASTM A479 
  • Brass/Brass - ASTM B151 C71500/
  • ASTM B16 C36000

SST = Cast Stainless Steel ASTM A351 CF8M

Features

  • Large Piston Sensor Gives Excellent Sensitivity 
  • Balanced Stem Design Assuring Constant Downstream Pressure 
  • Low Operating Torque 
  • Self-Relieving (Spring Loaded Design) 
  • Material Traceability on Wetted Parts 
  • Anti-Resonance Design
More Information
Category Label Pressure Reducing Regulator
Service Gases
Line Size 1/2" (DN15), 3/4" (DN20)
End Connections FNPT, Flanged
Body Material Stainless Steel
CV Tables
MODEL SIZE MAX CV MAX WORKING C V MIN CV SOFT SEAT MIN CV METAL SEAT FL FACTOR C1 MAX         Cg
P7 1/2" 0.8 0.8 0.016 N/A 0.945 34.44 28
P7 3/4" 0.8 0.8 0.016 N/A 0.945 34.44 28
                 
MODEL SIZE MAX CV MAX WORKING C V MIN CV SOFT SEAT MIN CV METAL SEAT FL FACTOR C1 MAX         Cg
P7 1/2" 2 2 0.04 N/A 0.945 34.44 69
P7 3/4" 2 2 0.04 N/A 0.945 34.44 69
P7_TB (810.51 kB)
P7_IOM (960.74 kB)