IMPCO Cobra-1 Regulator , Primary Pin Design, Fluorosilicone Diaphragm Offer Resistance To Over Pressurization
DESCRIPTION
The Cobra regulator/vaporizer delivers superior performance and excellent pressure output consistency. Cobra offers greater service life and is ideal for applications with controlled emissions. Its primary pin design and Fluorosilicone diaphragm offer superior chemical resistance, resistance to over pressurization, and cold weather operation. Use of the standard blue secondary spring provides -1.5” w.c. SPECIFICATIONS |
Fuel Type | LPG Liquid/Vapor |
Inlet Pressure |
Maximum | 312 psi (21.51 Bar) |
Minimum | 30 psi (207 kPa) |
Outlet Pressure (Nominal) |
COBRA (blue spring) | -1.5” w.c. (-0.37 kPa) |
COBRA-I (orange spring) | -0.5” w.c. (-0.12 kPa) |
HP/kW Rating | 100 hp (74.6 kW) |
Operating Temperature Range | -40°F to +250°F (-40°C to +121°C) |
Fuel Filtration Required | 40 micron |
Heating Chamber Source | Required for LPG Liquid |
Mounting Position | Vertical recommended. Horizontal position can be used when fuel contamination can be controlled with HD-5 or HD-10 specified LPG fuel. |
Diaphragm Material | Silicone and Fluorosilicone |
Applications | Stationary, mobile, industrial, and automotive |
Certification | UL (AU1502), Inquire for specific ECE approval |



