Page 261 - Praxair - Specialty Gases and Equipment Reference Guide

1009 Regulators

General Purpose Regulators

Single and Dual Stage Barstock Body,
®
Five-Port Configuration, Teflon -Coated
The 1009 Series regulators are intended for pressure control
of general purpose laboratory gases with applications requiring
constant delivery pressure, regardless of supply pressure.

Typical Applications
■ Purging ■ Liquefied hydrocarbon
■ Pressure testing gas control
■ Blanketing ■ Control for cryogenic gases
■ Chamber pressurization

Features and Benefits
■ Brass Forged Body ■ Pressure Ranges ■ Forged Brass Body ■ High Flow Capacity
Economical high purity design 0-15 to 0-200 psig Durable, long-lasting Supply multiple use locations
Broad range of applications construction
■ 10 Micron Filtration
Failsafe performance ■ Neoprene Diaphragm
Sensitive to downstream
conditions

Specifications Materials
■ Maximum Inlet Pressure ■ Ports ■ Body ■ Filter
3000 psig (210 bar) 1/4" FNPT Chrome plated forged brass 10 micron Sintered bronze
■ Temperature Range ■ Helium Leak Integrity ■ Bonnet ■ Diaphragm
-40 °F to 140 °F 1 x 10 scc/sec Chrome-plated die cast zinc Neoprene
-8
(-40 °C to 60 °C)
■ Cv ■ Seat ■ Internal Seals
■ Gauges 0.15 (dual stage) PTFE PTFE
2-1/2" diameter 0.17 (single stage)
chrome-plated brass
■ Weight
4.6 lb (2.1 kg) – dual stage
3.8 lb (1.7 kg) – single stage
Section E – Gas Handling Equipment
Ordering Information – Series PRS100975 (Dual Stage) and Series PRS100965 (Single Stage)*
Part Number Outlet Pressure Outlet Gauge Inlet Gauge Outlet Assemblies
PRS10097501-CGA 0-15 psig 0-30 psig 0-4000 psig 1/4" Tube Fitting
PRS10097502-CGA 0-15 psig 0-30 psig 0-4000 psig Needle Valve 1/4" MNPT
PRS10097504-CGA 0-40 psig 0-60 psig 0-4000 psig 1/4" Tube Fitting
PRS10097505-CGA 0-40 psig 0-60 psig 0-4000 psig Needle Valve 1/4" MNPT
PRS10097512-CGA 0-120 psig 0-200 psig 0-4000 psig 1/4" Tube Fitting
PRS10097513-CGA 0-120 psig 0-200 psig 0-4000 psig Needle Valve 1/4" MNPT
PRS10097520-CGA 0-200 psig 0-400 psig 0-4000 psig 1/4" Tube Fitting
PRS10097521-CGA 0-200 psig 0-400 psig 0-4000 psig Needle Valve 1/4" MNPT
* Note: Replace 75 with 65 for Single Stage

Option Part Number Description
Protocol Station Add Letter “M” after CGA See page E •281 for details
Protocol Switchover Station Add Letter “C” after CGA See page E •282 for details
Protocol Switchover Station with Alarm Add Letter “G” after CGA See page E •283 for details
Protocol Alarm Station Add Letter “A” after CGA See page E •283 for details
Deep Purge Add Letter “D” after CGA See page E •279 for details

E•260 1-877-PRAXAIR www.praxairdirect.com