Test Method: ASTM D323 Reid Vapor Pressure Test
Vapor Pressure (Reid Method)
• Liquid Bath from Ambient to 100ºC
• Accepts 4 or 8 RVP pressure vessels
• Conforms to ASTM D323 Requirements
• Digital Indicating Controller Temperature Stability of ±0.1ºC

Model 430-4 accepts up to 4 Reid Vapor Pressure apparatus for measurement at temperatures from ambient to +100°C. It has an agitated liquid bath and adjustable overflow pipe to maintain the correct bath level when the RVP apparatus is immersed. The 21 inch deep stainless steel, insulated bath is electrically heated and its temperature control is provided by digital indicating temperature controller with resolution to 0.1°C providing temperature stability or better than ±0.1°C.

Model 430-8 is the same as 430-4 except it has a capacity of 8 samples

The cabinet dimensions are 31"x 16"x 25". Shipping weight is 200 lbs/27 cu.ft.
Accessories for Reid Vapor Pressure
Part No.
Description
RVP-1
 RVP Pressure Vessel one-opening type. D323 below 26 psi
RVP-2
 RVP Pressure Vessel two-opening type. D323 and/or D1267 above 26 psi
RVP-3
 Transfer Connection Assembly
RVP-4
 Coupling o-ring seal between air and gas chambers, pack of 10
RVP-5
 Gauge and bleeder valve o-ring seal, pack of 10
RVP-6
 Flexible Tubing for LPG
RVP-7
 Bleeder Valve Assembly required for D1267 LPG
941420
 Pressure Gauge 5 psi/34 kPa
941421
 Pressure Gauge 15 psi/100 kPa
9414211
 Pressure Gauge 30 psi/200 kPa
941422
 Pressure Gauge 45 psi/300 kPa
941423
 Pressure Gauge 60 psi/400 kPa
941424
 Pressure Gauge 100 psi/700 kPa
941425
 Pressure Gauge 250 psi/1750 kPa
941426
 Pressure Gauge 600 psi/4200 kPa
Inquire for other Pressure Ranges
DAX
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Specifications subject to change without notice.
Specifications subject to change without notice. Lawler Manufacturing Corporation © 2011
ASTM D323, ASTMD323, ASTM323, ASTM 323, ASTM D-323, DIN 51 616, Vapor Pressure, vapor pressure of gasoline, gasoline vapor pressure, DIN 51 754, 791-1201, FTM791-1201, FTM 791-1201, IP 69, IP 161, ISO 3007, IP69, IP161, ISO3007, IP-69, IP-161, canon, ISO-3007, 177-4A, 177-4D, kohler, 177-6D, 177-12D, API-HC, API-H, lawler instruments, lowler instruments