Product Description
WATERMAN F-20 MEDIUM DUTY FLAP GATES are designed for applications with maximum 20 foot seating heads.
Key Features:
- Cast iron frame and cover
- Machined seating surfaces for tight closure
- 2.5 degree seating angle and double pivoted links for positive closure
- Field-adjustable hinge brackets allow sensitivity adjustment
- Lifting eye in cover for manual operation for maintenance
- Standard bronze hinge bushings; stainless steel hinge pins, studs and nuts
- Flatback frame, mounting bolts sold separately
Options:
- Bronze or stainless seats
- Monel or brass hinge pins, studs and nuts
- Stainless steel, ductile iron or manganese bronze hinge links
- Graphite impregnated bronze bushings
- Custom coatings including epoxy, coal tar or total galvanizing
