4
Specifications
Install properly and DO NOT use this product outside the recommended
operating pressure, temperature and other specification ranges.
Improper use may result in such hazards as damage to the product or
malfunctions which may lead to serious accidents. Local regulations
may restrict the use of this product to below the conditions quoted.
CAUTION
Use only under conditions in which no freeze-up will occur. Freezing
may damage the product, leading to fluid discharge, which may cause
burns or other injury.
CAUTION
Refer to the product nameplate for detailed specifications.
Serial Number
Valve No
.*
Nominal
Diameter
Model
Maximum Operating
Temperature
Primary Pressure
Range
Secondary Pressure
Adjustable Range
* Valve No. is displayed for products with options. This item is omitted from the nameplate
when there are no options.
Acceptable Operating Range
Model PN-DR-2
PN-DR-6
Primary Pressure Range
0.2 - 1.6 MPaG (30 – 230 psig)
0.014 – 0.2 MPaG
(2 – 30 psig)
(but limited to
1
/
30
of
primary pressure)
0.18 - 0.6 MPaG
(27 – 85 psig)
Adjustable Pressure Range
Secondary pressure must not exceed
90% of primary pressure
Maximum Operating Temperature
220 °C (428 °F)
Motive Air Pressure
0 - 1.0 MPaG (0 – 150 psig)
(Oil free air, filtered to 5 µm)
172-65119MA-01 (PN-DR) 13 Jun 2013
