Canal Gates
These gates are used to fill the need for durable and reliable water cut-off applications. CANADA CULVERT and Waterman Industries offer two types of Canal Gates: C-10 and C-20.
C-20 Canal Gate
The C-20 is designed to fit the need for a moderate pressure cut-off where either moderate seating or low unseating pressures are encountered. This product is ideally installed in treatment plants, flood control projects, irrigation canals and diversion stands. The C-20 features flatback gates for headwall mounting or spigot back models for attaching to corrugated metal pipe.
Overall features & benefits
- 10 foot unseating head and up to 35 foot seating head
- Rugged cast bronze lift nut
- Standard machined iron seats (optional bronze)
- Rising stems
- Adjustable side wedges
- Optional stainless steel guide rails and stem
- Cast iron cover, frame ring, adjustable wedges, arch, and handwheel
- Cast bronze lift nut and rugged acme type threads
- Steel stem secured to cover
- Standard accessories including galvanizing and bronze seats and stems
- A variety of sizes are available and custom requirements may be furnished
- Optional 25# and 125# ANSI drilling
C-10 Canal Gate
The C-10 is designed for use on canal and pipeline systems which operate at low "heads" and were a moderately priced gate is desired. This product is ideally used for farm turnouts, control of industrial wastes, and drainage for tied control. The C-10 Canal Gate is of grey iron with an all-bolted steel frame with 1/4" minimum thickness and includes the standard stem, which is special leaded, corrosion-resistant steel.
Overall features & benefits
- Heavy cast-bronze lift nut and a cast iron wheel
- Adjustable cast iron wedge blocks
- Dependable seating closure with a practical degree of water tightness
- Machined or ground cast iron seats
- Easy-grip handwheel
- Options include: bronze seats, stainless steel structural frame and bolts, stainless steel or brass
- stems, and special epoxy, coal tar or ASTM galvanized coatings, extended stems, special lifts, oil seals, stem guides, and limit nuts
- Various sizes and options are available
- "Ni-Resist" iron castings
- Stainless steel structural frame and assembly bolts
- Complete galvanizing per ASTM A-123; coal tar, and epoxy coatings
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