Page 256 - Praxair - Specialty Gases and Equipment Reference Guide

3024 Regulators

High Purity Regulators for Corrosive Service

Line Regulator, Single Stage 316 Stainless Steel
Barstock Body, Three-Port Configuration,
316 Stainless Steel Diaphragm
The 3024 Series regulators are intended for secondary
pressure control of high purity and corrosive gases. It is also
recommended as point of use pressure control in high purity
gas delivery systems.

Typical Applications
■ Bulk gas delivery systems ■ High purity chamber
■ Gas and liquid chromatography pressurization
■ Ultra high purity carrier gases ■ Liquefied hydrocarbon
■ Zero, span, and calibration gas control
gases ■ Control of cryogenic gases

Features and Benefits
■ 316 Stainless Steel ■ Front and Rear Panel ■ 3000 psig Inlet Pressure ■ Low Wetted Volume
Barstock Body Mountable Rating Minimal purge requirements
Enhanced corrosion resistance Versatile system configuration Safe use with high pressure ■ Convoluted diaphragm
Rear mount 10-32 UNF (2) cylinders Smooth pressure transition
■ Outlet Pressure Ranges ■ 316 Stainless Steel
0-15 to 0-500 psig Diaphragm
Broad range of applications No inboard diffusion

Specifications Materials
■ Maximum Inlet Pressure ■ Ports ■ Body ■ Filter
3000 psig (210 bar) 1/4" FNPT 316 stainless steel barstock 10 micron 316 stainless steel Section E – Gas Handling Equipment
■ Temperature Range ■ Helium Leak Integrity ■ Bonnet ■ Diaphragm
-40 °F to 165 °F 1 x 10 scc/sec 316 stainless steel barstock 316 stainless steel
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(-40 °C to 74 °C)
■ Cv ■ Seat ■ Internal Seals
■ Gauges 0.1 PFA Teflon ® Teflon ®
2" diameter stainless steel
■ Weight
3.2 lb (1.5 kg)
Ordering Information – Series PRS3024ABCD-CGA Highlighted selection indicates most popular model
A B C D CGA
Outlet Pressure Outlet Gauge Inlet Gauge Outlet Assemblies Assembly/Gauges Inlet Connections
1: 0-15 psig 30"-0-30 psig 0: None 0: 1/4" FNPT Port 0: Bare Body 000: 1/4" FNPT
2: 0-50 psig 30"-0-100 psig 1: 1/4" MNPT 1: Standard Assembly TF2: 1/8" Tube
3: 0-100 psig 30"-0-200 psig 2: 1/4" Tube Fitting (psi/kPa Gauges) TF4: 1/4" Tube
4: 0-250 psig 0-400 psig 3: Diaphragm Valve 1/4" Tube Fitting 2: Standard Assembly TF6: 3/8" Tube
5: 0-500 psig 0-1000 psig 4: Diaphragm Valve 1/4" MNPT (bar/psi Gauges) TF8: 1/2" Tube
7: 0-150 psig 30"-0-200 psig 5: Needle Valve 1/4" MNPT
6: 1/8" Tube Fitting
7: 3/8" Tube Fitting
8: Diaphragm Valve 1/8" Tube Fitting
9: Diaphragm Valve 1/4" FNPT

Option Part Number Description
Panel Mount Kit PRS5500002T To mount the regulator using threads on the bonnet.
Wall Mount Kit PRSSMLR-1 To mount regulator to a wall.
Captured Vent – Standard Equipment PRSSG6705 For easy piping of vented gases to a safe location in the event
3000 and 4000 1/16" FNPT of diaphragm failure.
Helium Leak Certification PRS4760002 Inboard helium leak certification to less than 1 x 10 scc/sec
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