High-Temp Walk-In Oven

Sept. 17, 2018
Grieve's walk-in oven has an aluminized steel interior and exterior as well as inner and outer door gaskets.

No. 1037 is a 900°F (482° C), high-temperature, walk-in oven currently used for holding weldments at temperature before welding at the customer’s facility. Workspace dimensions of this oven measure 108 W x 120 L x 115-in. H. 300 KW are installed in lncoloy-sheathed tubular elements to heat the oven chamber, while a 30,000 CFM, 30 HP recirculating blower provides front to rear airflow to the workload.


This Grieve walk-in oven has 9-in. insulated walls with an isolated inner oven surrounded by insulation to eliminate heat transfer. Features include aluminized steel interior and exterior, inner and outer door gaskets. Inner gasket seals directly against door plug and outer gasket seals directly against 3/8-in. steel plate oven front. The oven has a 4-in. insulated floor with hard points to support load.


Controls on No. 1037 include a digital programming temperature controller and a manual reset excess temperature controller with separate contactors. Additional features include a recirculating blower air flow safety switch and a 10-in. diameter circular chart recorder.