Flanged mixing tees are air-gas proportional type mixers designed for low pressure drop operation. Combustion air delivered through a control valve is metered through a precision machined orifice. Controlled air pressure is impulsed to the top of the gas balanced zero regulator. It has high capacity with low pressure drop. The mixers are provided for single burners or multiple burners connected to a common manifold.

Flanged Pressure Gauge have 6-inch dial protected by impact-resistant & clear polymer lens, which provides fast, accurate readings at a glance. It has rugged design, which enables accurate pressure measurements on cementing, acidizing, fracturing and choke manifolds. Its feature includes integral operator-adjustable damper eliminates pointer oscillations and replaceable diaphragm rubber & field-repairable diaphragm.