PHOTOGRAPH 910
MODIFIED MODEL B3-1000 HIGH TEMPERATURE WALK-IN, Serial No. 420079
For heat cleaning of large valve bodies

-maximum operating temperature: 1000°F
-work space dimensions: 60" wide x 120" deep x 78" high -880,000 BTU/HR installed in a modulating natural gas burner
-12,500 CFM, 10-HP recirculating blower providing combination airflow
-8" thick insulated walls comprised of 2" of 1900°F block and 6" of 10 lb/cf density rockwool
-top mounted heat chamber
-16 ga aluminized steel interior; 16 ga stainless steel heat chamber interior; 16 ga aluminized steel exterior
-inner and outer door gaskets; inner gasket seals directly against door plug; outer gasket seals directly against front face of oven
-safety equipment required by IRI, FM and National Fire Protection Association Standard 86 for gas
-heated equipment including 1500 CFM 2-HP powered forced exhauster
-digital programming temperature controller
-6" insulated floor with truck wheel guide tracks
-flatbed loading truck, 8000 lb capacity