Skip to Main Content


PORTACAL® Butane calibration gas. Butane is used as a heating fuel, a coolant and a propellant in aerosols. Butane (C4H10) is a highly flammable gas.

Use PORTACAL® Butane calibration gas to be sure your gas detection instrumentation is functioning properly.


Gas Type: Non-Reactive Gas Only

Cylinder Size Material
Pressure Contents Water Capacity Dimensions Weight Valve Inlet
Regulator
17 Liter Steel 240 PSI .6 CU FT 1.0 Liters 10.75" x 2.9" 1 lb CGA 600 74 Series
34 Liter Steel 500 PSI 1.2 CU FT .9 Liters 10.75" x 2.9" 1 lb 8 oz CGA 600 74 Series
105 Liter Aluminum Alloy 1200 PSI 3.708 CU FT 1.29 Liters 12.8" x 3.2" 1 lb 6 oz 5/8"-18 UNF (C-10) 71 Series