Blanket gas regulator

Houston, Tex.— Groth Corp.'s model 3011 blanket gas regulator reduces emissions and conserve product by maintaining a constant gas pressure in the vapor space of a storage tank. It features an extended low setting range of 1/2-8 in. WC, with other settings available to 2 psig. Other features include: bubble-tight shut-off, balanced piston/chamber for accurate performance, compact design,...

By Staff April 1, 1999

Houston, Tex.— Groth Corp.’s model 3011 blanket gas regulator reduces emissions and conserve product by maintaining a constant gas pressure in the vapor space of a storage tank. It features an extended low setting range of 1/2-8 in. WC, with other settings available to 2 psig. Other features include: bubble-tight shut-off, balanced piston/chamber for accurate performance, compact design, and single-stage regulation from inlet pressure of 20-200 psig. Groth Corp.