17
3 Product Description
Fig. 3-17 Side view of GFI70 pilot burner design C
Fig. 3-18 Dimensions of GFI70 pilot burner design C
1 Dimension outer tube length (customer-specific)
2 Outer tube diameter 70 mm x 2 mm ( 2.75 x 0.078 in)
3 Housing length versions A and B
4 Housing dimensions
5 Air supply connection 1 1/2 inch (BSPP inner threads)
6 Gas supply connection 3/4 inch (BSPP inner threads)
7 Distance between housing and connec-
tion flange