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Koehler™ Instrument K11201 Reid Vapor Pressure Cylinder

Manufacturer:  Koehler™ Instrument K11201

Catalog No. 22-280061



Includes: Threaded 1/4 in. Gauge Coupling and O-ring Seals (2)

Description

Description

Test Method: Vapor pressure is a critical factor in the handling and performance of liquid petroleum and liquefied petroleum gas (LPG) products. The vapor pressure of automotive gasolines is subject to governmental regulation for pollution control purposes.

  • Conforms to ASTM D323, D1267 and related specifications
  • One-opening and two-opening types
  • Polished stainless steel test cylinders for vapor pressure tests of liquid petroleum products, volatile crude oil and liquefied petroleum gas (LPG)
  • Consists of upper chamber and lower chamber in required 4:1 volume ratio
  • O-ring gaskets provide tight seal between chambers and at gauge coupling
  • One-opening type is for gasoline and other products having a Reid Vapor Pressure below 26psi (180kPa)
  • Two-opening type is for liquid products having a Reid Vapor Pressure above 26psi (ASTM D323) and for LPG (ASTM D1267)
  • Lower chamber of two-opening apparatus includes straight-through ball valve and 1/4 in. needle valve
  • For LPG testing, order two-opening type apparatus and accessory bleeder valve assembly
  • Hydrostatic Test (two-opening type): Withstands 1000psi (6894kPa) gauge hydrostatic pressure per ASTM D1267 specifications

Specifications

Specifications

ASTM D323, D1267
Handling and performance of liquid petroleum and liquefied petroleum gas (lpg) products
Stainless Steel
Reid Vapor Pressure Cylinder
Polished
Threaded 0.25 in. gauge coupling and 2 O-ring seals, upper chamber and lower chamber with straight-through ball valve and 0.25 in. needle valve
1000psi
SDS
Documents