Page 282 - Praxair - Specialty Gases and Equipment Reference Guide

Gas Delivery Systems

Protocol Station

5029 Protocol Station
The 5029 Series Protocol Station is a regulator option designed
for the convenient wall mounting of any ProSpec regulator.
™
Wall mounting of a regulator provides ease of use, helps prevent
regulator damage and helps to improve safety. The 5029 Series
Protocol Station is available in brass or 316 stainless steel con- Shown with
struction as specified by the regulator series. This option comes optional PRS4022
complete with a 3 foot long flexible all stainless steel pigtail with Regulator
armor casing. The CGA connection on the pigtail has an integral (see page E •248)
check valve in the gland to help prevent internal contamination
during cylinder changeout. Should purging be desired, the gas
block comes with a plugged port which can be removed and
replaced with a diaphragm valve.

Features and Benefits
n Plugged Port in Gas Block n Bracket Mounts
Facilitates purging Attaches conveniently to
most surfaces
n Integral Check Valve
No internal contamination
during cylinder changeout

Specifications Materials
n Maximum Inlet Pressure n Weight (For Single Stage n Gas Block n Pigtail Oxygen Service Section E – Gas Handling Equipment
3000 psig (210 bar) Regulator) 316L stainless steel Monel inter core (wetted part)
3.1 lb (1.4 kg) less regulator Chrome plated brass for 316L stainless steel braid
n Temperature Range
-40 °F to 165 °F n Weight (For Dual Stage O 2 service 304 Armor casing
(-40 °C to 74 °C) Regulator) n Pigtail – standard n Inlet Connection
3.5 lb (1.6 kg) less regulator 316L stainless steel inner core 316L stainless steel or
316L stainless steel braid brass CGA
(2 layers) n Check Valve O-Ring
304 stainless steel armor casing Viton ®

Ordering Information – Series PRS5029
Part Number Description
PRS50290105-CGA Protocol Station with single or two stage brass or chrome plated regulators for pressures up to 3000 psig.
PRS50290106-CGA Protocol Station with single or two stage stainless steel regulators for pressures up to 3000 psig.
PRS50290125-CGA Protocol Station with single or two stage brass or chrome plated regulators for pressures up to 4500 psig.
PRS50290126-CGA Protocol Station with single or two stage stainless steel regulators for pressures up to 4500 psig.
PRS50290127-CGA Protocol Station with single or two stage stainless steel regulators for pressures up to 6000 psig.
PRS50290029-CGA Pigtail, 316L stainless steel 1/4" MPT x 316 stainless steel CGA, 36" long replacement pigtails.
PRS50290031-CGA Pigtail, 316L stainless steel 1/4" MPT x brass CGA, 36" long replacement pigtails.

Option Part Number Description
Protocol Station Add letter “M” after regulator For example, to order a PRS40221331-580 regulator with a wall mount
part number Protocol Station, the part number would be PRS40221331-580M

1-877-PRAXAIR www.praxairdirect.com E•281