Features
Values
Design pressure* (PS¹ / DP²)
up to 2.5 MPa up to 25 barg
Ambient temperature* (TS¹)***
Standard version: from -20 °C to +60 °C from -4 °F to +140 °F Arctic version: from -29°C to + 60°C from -20 °F to +140 °F
Inlet gas temperature****
Standard version: from -20 °C to +60 °C from -4 °F to +140 °F Arctic version: from -20 °C to +60 °C from -4 °F to +140 °F
Inlet pressure (MAOP / \(p_{u,max}\))¹
from 0.02 to 2.5 MPa from 0.2 to 25 barg
Range of downstream pressure (Wd¹)
from 0.7 KPa to 1.2 MPa from 7 mbarg to 12 barg
Available accessories
DB/182 Silencer, PM/182 Monitor, SB/82 Slam shut, SA Slam shut HB/97 Slam shut, opening indicator
Minimum operating differential pressure (\(\Delta p_{min}\))¹
0.01 MPa | 0.1 barg
Accuracy class (AC¹)
up to 2.5 | up to 1% absolute (depending on working conditions)
Lock-up pressure class (SG¹)
up to 5
Nominal size (DN¹,²)
DN 25 | 1″; DN 50 | 2″; DN 65 | 2″ 1/2; DN 80 | 3″; DN 100 | 4″; DN 150 | 6″; DN 200 | 8″; DN 250 | 10″
Connections
Class 150 RF or RTJ according to ASME B16.5 and PN16, 25 and 40 according to ISO 7005
Notes (Superscripts in Features)
¹: Refer to relevant standards for specific definitions (e.g., EN, ISO standards for pressure – related parameters).
²: Nominal size follows common piping dimensioning conventions.
“Arctic version” indicates a variant designed for lower – temperature ambient conditions compared to the standard version.
Inlet gas temperature range ensures the equipment functions within guaranteed performance; may vary with custom configurations.
This table organizes the technical specifications of the equipment clearly, categorizing features like pressure, temperature, and dimensions for easy reference, along with notes to clarify special parameter meanings.
