PDH 1000 Specifications

 

PDH 2000 Specifications

Gas Service

Del. Press.

Flow Rate (Air)

 

Del. Press.

Flow Rate (Air)

Oxygen, Inert, Hydrogen and Methane w/o a Flashback Arrester

100 psig

1200 cfh

200 psig

1000 cfh

Acetylene

15 psig

Cyl. Dependent

Use PDH 1000

NA

LPG

50 psig

Cyl. Dependent

Use PDH 1000

NA

Carbon Dioxide without a Heater

100 psig

35 cfh

200 psig

35 cfh

Carbon Dioxide with a Heater

100 psig

Cyl. Dependent

200 psig

Cyl. Dependent

Hydrogen and Methane with a Flashback Arrester

50 psig

1000 cfh

Use PDH 1000

NA


Specify Control Type, Number of Cylinders and Gas Service
Example 1: PDH1002-540 represents PDH with two (2) cylinders for oxygen gas service (5-125 PSIG)
Example 2: PDH2002-540 represents PDH with two (2) cylinders for oxygen gas service (5-200 PSIG)

Control Type

No of Cylinders

Identifier

Gas Service

PDH 1000

1002 (2 Cyl.)
1004 (4 Cyl.)
1006 (6 Cyl.)
1008 (8 Cyl.)
1010 (10 Cyl.

300R

Acetylene (POL)

510R

Acetylene (Commercial)

580A

Argon

320C

Carbon Dioxide without Heater

320CH

Carbon Dioxide with Heater

346CA

Compressed Air

580H

Helium

PDH 2000

2002 (2 Cyl.)
2004 (4 Cyl.)
2006 (6 Cyl.)
2008 (8 Cyl.)
2010 (10 Cyl.

350HY

Hydrogen without a Flashback Arrester

350HYF

Hydrogen with a Flashback Arrester

510Y

LPG

350M

Methane without a Flashback Arrester

350MF

Methane with a Flashback Arrester

580N

Nitrogen

540G

Oxygen


Visual and Audible Alarms for the PDH1000 Series

Model

Gas Service

RW-12VS-125

Oxygen, Inert, Hydrogen and Methane without a Flashback Arrester

RW-12VS-17

Acetylene

RW-12VS-55

LPG, Hydrogen, Methane with Flashback Arrester


Visual and Audible Alarms for the PDH2000 Series

Model
Gas Service

RW-12VS-225

Oxygen, Inert, Hydrogen and Methane without a Flashback Arrester

Download the PEC Catalog (45Mb) Download the PEC Catalog (45Mb)