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22813-U

Porter Model 4000 Miniature Pressure Regulator

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About This Item

UNSPSC Code:
41112500
NACRES:
SB.54

General description

Provides the same control and stability at lower pressures as the larger low flow pressure regulator (Cat. No. 22816), but requires much less space. The 1/8 in. (2.9 cm) O.D. body fits into the smallest of instruments. Recommended for flows of 0-500 cc/min. A 10 psi pressure change will not change the outlet pressure by more than 0.05 psi. From 2 cc/min to 250 cc/min, the outlet pressure will not change by more than 0.2 psi.

Specifications
  • Flow Capacity: 0-15 liters/min (60 psig helium supply, 15 psig outlet)
  • Regulation Range: 0-60 psig (0-4.2 kg/cm2)
  • Max. Operating Pressure: 250 psig (17.6 kg/cm2)
  • Pressure Drop Required: >10 psi (0.7 kg/cm2)
  • Construction: aluminum body & bonnet, stainless steel diaphragm

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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