Gates/Penstocks

We offer a wide range of Gates/Penstocks for Water, Wastewater, Seawater and Industrial Applications, as briefly presented below. All are “Made in USA”.

AAA – CAST IRON / SLUICE GATES (Per AWWA Standard C560)

SLUICE GATES, ALSO CALLED “CAST” SLUICE GATES
Size: Up to 144″ and larger
Material of Construction:
a) Cast Iron,
b) Cast Iron with 2% Nickel
c) Cast Niresist (cast iron with 18% Nickel per AWWA)

Notes:
1- Nickel is added to the cast iron for improving the corrosion resistance
characteristics of the gate.
2- Cast Niresist gates are used for corrosive applications, such as sea water
applications, oily wastewater, aggressive gases, etc.. without the need for Cathodic Protection.

BBB – FABRICATED / SLIDE GATES (Per AWWA Standard C561)

– Slide Gates & Weir Gates, also called Fabricated Gates
Size: Any size
Material of Construction:
a) Stainless Steel (various types such as SS304, SS316, SS317LM etc.)
b) Aluminum
c) Timber

– Roller Gates, Tainter Gates, Hinged Crest Gates, Bonneted gates and
Bulkhead Gates
Material of Construction:
a) Structural Steel
b) Stainless Steel (various types such as SS304, SS316, SS317LM, etc.)
c) Aluminum

CCC – STOP LOGS

Size: Any size,
Material of Construction:
a) Extruded Aluminum
b) Stainless Steel

DDD – HOISTING EQUIPMENT FOR SLUICE AND SLIDE GATES:

a) Crank or Handwheel operated Floor Stands and Bench Stands,
b) Motor-operated Floor Stands,
c) Hydraulic Systems,
d) Portable Operators,
e) Self-Contained Bi-Directional Actuators

with lifting stems and accessories.