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JASH FIBER REINFORCED PLASTIC [FRP] OPEN CHANNEL GATES
SPECIFICATION : These gates are made as per Jash design.
APPLICATION : These gates are mounted / fixed in between two
parallel side walls of an open channel and are used to isolate flow
within as well as in and out of an open channel. These are suitable
for seating as well as unseating water head but the height of water
in both cases should be less than height of shutter
SALIENT FEATURES
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FRP open channel gates are designed for channel application, breast wall not required. |
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FRP open channel gates is suitable for flow from either direction. |
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Self contained frame suitable for grouting within the side walls
of the channel on two sides and grouting within the floor of
channel on bottom. Frame to remain flush with channel walls as
well as channel floor after grouting. |
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FRP open channel gate frame comprising of fiber reinforced plastic with integrally
molded gate guides. |
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Fiber reinforced plastic shutter comprising of shutter plate
reinforced by integrally molded stiffeners. |
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Non-corroding sealing faces on frame remaining in forced contact
with rubber sealing arrangement. |
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Flush bottom closure arrangement. |
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FRP open channel gates is provided with pin and knuckle type stem connecting arrangement
to connect the shutter with the spindle. |
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Single piece rising spindle to connect the shutter to the gate
operating arrangement mounted directly on gate frame. |
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Manual lift mechanism to enable a single person to operate gate
with effort < 20Kgs. |
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Corrosion resistant and light weight material used for increased
life and ease in erection. |
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FRP open channel gates is economical and faster erection of fully assembled gate in a
single set-up. |
MATERIALS OF CONSTRUCTION :
Depending on application and requirement, the client may select and
specify the material of construction for various components from the
alternatives provided herein.
SHOP TEST PARAMETERS :
• Movement test for checking interference free movement of complete
gate assembly.
• Seat clearance check for checking clearance between mating sealing
faces.
OPTIONAL FEATURES :
• Stem cover either made of galvanized steel or transparent tube.
• Gate opening indicating arrangement.
• Non rising spindle.
• Electrically operated lift mechanism with manual override
facility.
• Pneumatically operated lift mechanism with manual override
facility.
• Portable electric / hydraulic operator for manually operated
gates. |
