The 1032 Series is made to be used with liquefied gas (refrigerants, flammables). They're perfect for for propane, sterilant gas, butane, and fuel-gas uses.
Forged brass body + 2 stainless steel diaphragms
CG-7 safety for liquified gas cylinders w/ water capacity of 254 lbs
Nylon seat insert and controlled stem travel = positive shut-off and longevity
Inlet and outlet connections comply with CGA V-1 Specifications