Product Overview

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2” - 3” - 4” CAST IRON PLUG VALVES
Threaded Connection - 2” & 3”
Flanged Connection - 3” & 4”
Features:
• Designedtohandlesolidsbearingows
• Castironhousing-rated175psi
• 99%purenickelweldedseat
• 1/4turnBunaplug
• Upperandlowerballbearings
• Providedwithhandlever
3” & 4” FLANGED CHECK VALVES
GENERAL CAUTION: Water hammer creates momentary high pressure surges. These surges can cause severe damage to check valves and the piping system.
Consideration for water hammer must be included in the piping system design. Reference ASPE Data Book, Chapter 2.33.
THREADED MODELS
SIZE PART NUMBER WIDTH HEIGHT WEIGHT
2” 6030-0082 5-1/4” 7-1/8” 12 LBS.
3” 6030-0083 8-3/4” 14-1/8” 45 LBS.
FLANGED MODELS
SIZE PART NUMBER WIDTH HEIGHT WEIGHT
3” 6030-0085 8” 14-1/8” 53 LBS.
4” 6030-0086 9” 16-3/4” 66 LBS.
*Hand lever not shown in pictures.
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Features:
• Heavydutyductileironconstruction
• Angledsealfornon-slamclosure
• Non-clogdesign
• Reinforceddisc
• Driptightseating
• Ratedupto250PSIG
• Designedforbothhorizontaland
vertical usage
• Optionalbackowactuatorand
mechanical indicator
PART
NUMBER
PART
NAME
MATERIAL
1 Body DuctileironASTMA536,Grade65-45-12
2 Cover DuctileironASTMA536,Grade65-45-12
3 Disc Buna-Nw/steelandnylonreinforcement
4 Gasket Compressednonasbestosber
5 Cover Bolt AlloysteelSAEGrade5
PART
NUMBER
VALVE
SIZE
"A" "B" "C" "D" "E" "F" "G" "H" WEIGHT
6030-0197 2-1/2" 8-1/2 5-1/2 7 11/16 2-1/2 3-3/8 5/8 4 32 lbs.
6030-0202 3" 9-1/2 6 7-1/2 3/4 3 5-1/8 5/8 4 37 lbs.
6030-0203 4" 11-1/2 7-1/2 9 15/16 4 5-3/4 5/8 8 63 lbs.
EACH FLANGE
"H" = NUMBER OF HOLES
"G" = BOLT SIZE
D
A
F
B
C
E
5 1
2
4
3
ZEPA0520