Products and Information
Cold Working Equipment
Furnaces and Glories
Electric Melting Furnaces
Hot Glass Working Equipment
GLORY HOLE FURNACE All of DGM's Glory Holes come mounted on a welded tubular steel stand and have the split door feature. The smaller glory holes have one split door and the larger have two. They are lined with a 2300 degree Fahrenheit vacuum cast ceramic fiber tube which is then coated with a high temperature ceramic protective coating. The ceramic fiber glory hole heats up quickly and burns clean. The doors are made from a fast fire 3000 degree insulating castable. The steel stand is equipped with leveling feet.
Sizes Available GH-10 10" diameter x 12" deep, opening with door shut 6" diameter; with door open 10" diameter GH-12 12" diameter x 16" deep, opening with door shut 8" diameter; with door open 12" diameter GH-18 18" diameter x 24" deep with two door system: One 8"opening and one 12"; with both doors open 18" diameter
Burner systems are sold separately, see descriptions below.
Glory Hole Burner Systems
Denver Glass builds each burner system to match the glory hole size, type of gas, and burner head you select. Please specify type of gas (propane or natural gas) when ordering.
Gibberson Ceramic Burner Heads
Pine Ridge Ceramic Burner Heads
These ribbon type, multi orifice, pre-mix burner heads are designed to satisfy three main concerns of any hot glass studio: efficient gas consumption, long term reliability, and low noise level.
Burner options for GH-10 Glory Hole GH10 Burner/Blower with Gibberson Ceramic Head GH10 Burner/Blower with Pine Ridge LP190 Ceramic Ribbon Burner Head Burner options for GH-12 Glory Hole GH12 Burner/Blower with Gibberson Ceramic Head GH12 Burner/Blower with Pine Ridge LP190 Ceramic Ribbon Burner Head GH12 Burner/Blower with Pine Ridge LP390 Ceramic Ribbon Burner Head Burner options for GH-18 Glory Hole GH18 Burner/Blower with Gibberson Ceramic Head GH18 Burner/Blower with Pine Ridge LP390 Ceramic Ribbon Burner Head GH18 Burner/Blower with Pine Ridge GH590 Ceramic Ribbon Burner Head GH18 Burner/Blower with Pine Ridge GH890 Ceramic Ribbon Burner Head
Add the Safety System, comprising of an airflow switch/automatic shutoff solenoid