ASTM D1267 IP 161 IP 410 EN ISO 4256 GAGE VAPOR PRESSURE OF LIQUEFIED PETROLEUM (LP) GASES (LP-GAS METHOD)
This test method covers the determination of the gage vapor pressures of liquefied petroleum gas products at temperatures of 37.8°C (100°F) up to and including a test temperature of 70°C (158°F)
VAPOR PRESSURE CYLINDER UPPER CHAMBER
Stainless steel upper chamber with threaded lower neck which allows the connection to the valve, and ¼” threaded upper head for pressure gauge fitting a ¼” discharge pin valve.
With hydraulic testing certificate at 70 bar/1015 psi/7000 kPa.
VAPOR PRESSURE CYLINDER 20% LOWER CHAMBER
Stainless steel 20% lower chamber with total flow valve without stuffing connections.
With hydraulic testing certificate at 70 bar/1015 psi/7000 kPa.
VAPOR PRESSURE CYLINDER 331⁄3% LOWER CHAMBER
Stainless steel 331⁄3% lower chamber with total flow valve without stuffing connections.
With hydraulic testing certificate at 70 bar/1015 psi/7000 kPa.