4 Technical data
Section 1: Introduction Owner and operator manual
January 2015 3-9008-001 Rev M
1.2.1 Technical data
Product parameters and limitations:
• Fluid static pressure: Material of construction dependent. (Refer to ASME
codes and ANSI specifications when applicable)*
• Fluid phases: gas, liquid, vapor
• Fluids measured: most hydrocarbons
• Fluid temperature parameters: Material of construction dependent. (Refer to ASME
codes).*
• Orifice plate seal Refer to ASME codes and ANSI specifications for
material limitations: Fitting operating limits. Never exceed temperature
operating limits.
w/ Nitrile Seal Maximum: 250 F (+121 C) Minimum: -30 F (-34 C)
w/ HNBR Seal Maximum: +300 F (+148 C) Minimum: -20 F (-28 C)
w/ FKM Seal Maximum: +392 F (+200 C) Minimum: -15 F (-26 C)
w/ FFKM Seal Maximum: +620 F (+327 C) Minimum: -4 F (-20 C)
• Differential pressure: See AGA Report #3
Space limits:
See “Senior Orifice Fitting Technical Guide: DAN-DIF-TG”
Time parameters:
See Orifice Plate changing instructions
Follow all the safety and equipment limits recommended in 1.2.1 Technical data of this manual.
It is the owner’s and/or purchaser’s responsibility to comply with these parameters.
PERSONAL PROTECTION HAZARD
Follow all parameters for the Senior Orifice Fitting indicated below.
Failure to do so may result in injury or equipment damage.
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