HomeMy WebLinkAbout237.30SIX EVENLY SPACED
HOLES ON 10 3/8" BOLT
CIRCLE FOR BOLTING TO
FLANGE CONNECTION.
LEVEL LINE
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SEE NOTE 5
FRONT SIDE MAXIMUM OPENING OF GATE
HANDLE WITH LOCK PIN.
IT 110000— 0
ADJUSTABLE LOCK HOOK WITH LOCK SCREW.
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\ LIFT HANDLE SHALL BE ATTACHED PER
1" ROD OR TUBING, VARIABLE LENGTH. MANUFACTURER'S RECOMMENDATIONS.
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LIFT HANDLE
NOTES:
1. SHEAR GATE SHALL BE ALUMINUM ALLOY PER ASTM B-26-ZG-32a OR CAST IRON ASTM A48 CLASS 30B AS REQUIRED.
2. GATE SHALL BE 8 IN. DIAM. UNLESS OTHERWISE SPECIFIED.
3. GATE SHALL BE JOINED TO TEE SECTION BY BOLTING (THROUGH FLANGE), WELDING, OR OTHER SECURE MEANS.
4. LIFT ROD: AS SPECIFIED BY MFR. WITH HANDLE EXTENDING TO WITHIN ONE FOOT OF COVER AND ADJUSTABLE HOOK LOCK
FASTENED TO FRAME OR UPPER HANDHOLD.
5. GATE SHALL NOT OPEN BEYOND THE CLEAR OPENING BY LIMITED HINGE MOVEMENT, STOP TAB, OR SOME OTHER DEVICE.
6. NEOPRENE RUBBER GASKET REQUIRED BETWEEN RISER MOUNTING FLANGE AND GATE FLANGE.
7. MATING SURFACES OF LID AND BODY TO BE MACHINED FOR PROPER FIT.
8. FLANGE MOUNTING BOLTS SHALL BE 3/8 IN. DIAM. STAINLESS STEEL.
9. ALTERNATE CLEANOUT/SHEAR GATES TO THE DESIGN SHOWN ARE ACCEPTABLE, PROVIDED THEY MEET THE MATERIAL
SPECIFICATIONS ABOVE AND HAVE A SIX BOLT, 10 3/8 IN. BOLT CIRCLE FOR BOLTING TO THE FLANGE CONNECTION.
Y � STD. PLAN - 237.30
y + PUBLIC WORKS FROP - T - SHEAR GATE DETAIL
F,NO$ DEPARTMENT
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MARCH 2008