Vermont Casting 7PDVS - Manual (Page 21)

21
DV Power Vent System
10003262
7PDVS DV Power Vent System
(continued)
Ref. Description 7PDVS
20. Plate Restriction Orifice Size 31/32” 10003261
21. Plate Restriction Orifice Size 1” 10003277
22. Plate Restriction Orifice Size 1¹⁄₃₂” 10003328
23. Plate Restriction Orifice Size 1¹⁄₁₆” 10003329
24. Plate Restriction Orifice Size 1¹⁄₄” 10003499
25. Plate Restriction Orifice Size 1³⁄₈” 10009616