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CHERNE
- Large Multi-Size Test-BallŪ & Muni-BallŪ Pipe Plugs
(Sizes 15-60"") Aka- BLOCKING PLUG - DEAD BALL PLUG
- BYPASS PLUG - FLOW THRU PLUG
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BACK CHERNE
MAIN PRODUCTS PAGE PLUG SAFETY |
LARGE MULTI SIZED TEST & MUNI PIPE PLUGS
"NEW PLUG" For Additional Info on our
"NEW 24-48" Muni Plug Click
Here )
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The
Large Multi-Size Pipe Plugs are made with polyester cord reinforced natural
rubber, which makes their wide sealing range possible. These multi-size
plugs will work in all types of pipe and have a wide expansion range.
Therefore, you can have fewer plugs on hand to work in many different
sizes of pipe. The Muni-BallŪ Pipe Plugs are fitted with four steel
eyebolts, (two on each end); the Test-Ball Pipe Plugs have two eyebolts. These
pipe plugs can be tethered with a poly-lift line for raising and lowering
into place. The 15-30" and 24-42" Cherne pneumatic large pipe plugs
are designed to fit through 24" manholes; the 40-60" is
designed to fit through 30" manholes. These pipe plugs also are bendable
to 90 degrees simply by removing the inflator valve.
Test-BallsŪ Pipe Plugs are ideal for blocking flow in a pipeline; Muni-BallsŪ
Pipe Plugs can
also be used for by-passing sewer flow and sewer air testing. Muni-Ball
pipe plugs have a by-pass connection, which allows for continuous flow while
pipeline repairs are being made |
Accessories & Conversion
Kits Available with Muni BallŪ Pipe Plugs
Conversion kits are available to equip these plugs for
sewer air testing.
POLY LIFT - INFLATION LINES |
AIR TESTING CONVERSION KITS |
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| SPECIFICATIONS
for CHERNE
Large Multi-Size Muni BallŪ & Test BallŪ Pipe Plugs |
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Size
Usage Range |
Maximum
Allowable Back Press |
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|
Part
Number |
Nominal
Size |
Min
Diameter |
Max
Diameter |
Air*
Press |
Head
Press |
Required
Inflation
Press |
Weight |
Deflated
Length |
Deflated
Diam |
By-
Pass
Size |
Inflate
Valve
Thread Size |
Eye
Bolt(s)
|
| CHERNE
Large Multi-Size Muni BallŪ & Test BallŪ Plugs |
262
552
(Muni-Ball) |
15"-30"
(375-
750mm) |
14.5"
(368mm) |
30.5"
(775mm) |
|
25
psi
(1.7bar) |
62
lbs
(28kg) |
51"
(1289mm) |
14"
(356mm) |
2
1/2" |
1/4"
& 1/2" |
3/8"
(4) |
272 299
(Test-Ball) |
15"-30"
(375-
750mm) |
14.5"
(368mm) |
30.5"
(775mm) |
|
25 psi
(1.7bar) |
45 lbs
(21kg) |
51"
(1289mm) |
14"
(356mm) |
NA
|
1/4" &
1/2" |
3/8" (2) |
|
(Applies
to Both) |
15"
(375mm) |
|
17
psi
(1.2bar) |
40
ft
(12M) |
|
| (Applies to
Both) |
18"
(450mm) |
|
13 psi
(.9bar) |
30 ft
(9.1M) |
|
|
(Applies
to Both) |
21"
(525mm) |
|
13
psi
(.9bar) |
30
ft
(9.1M) |
|
| (Applies to
Both) |
24"
(600mm) |
|
11 psi
(.76bar) |
25 ft
(7.6M) |
|
|
(Applies
to Both) |
30"
(750mm) |
|
11
psi
(.76bar) |
25
ft
(7.6M) |
|
262 560
(Muni-Ball) |
24"-42"
(600-
1059mm) |
22.5"
(570mm) |
42.5"
(1080mm) |
|
25 psi
(1.7bar) |
150 lbs
(68kg) |
52"
(1320mm) |
22"
(560mm) |
4"
|
1/4" &
1/2" |
1/2" (4) |
272
310
(Test-Ball) |
24"-42"
(600-
1059mm) |
22.5"
(570mm) |
42.5"
(1080mm) |
|
25
psi
(1.7bar) |
100
lbs
(46kg) |
52"
(1320mm) |
22"
(560mm) |
NA
|
1/4"
& 1/2" |
1/2"
(2) |
| (Applies to
Both) |
24"
(600mm) |
|
15 psi
(1bar) |
35 ft
(11M) |
|
|
(Applies
to Both) |
30"
(750mm) |
|
13
psi
(.9bar) |
30
ft
(9.1M) |
|
| (Applies to
Both) |
36"
(900mm) |
|
11 psi
(.76bar) |
25 ft
(7.6M) |
|
|
(Applies
to Both) |
42"
(1050mm) |
|
9
psi
(.62bar) |
20
ft
(6.1M) |
Best |
"NEW"
300 488
(Muni-Ball) |
24"-48"
(600-
1220mm) |
20.5"
(521mm) |
50"
(1270mm) |
Best |
22 psi
(1.5bar) |
165 lbs
(68kg) |
76"
(1930mm) |
20"
(560mm) |
4"
|
1/4" &
1/2" |
1/2" (4) |
| (Applies to
Both) |
24"
(600mm) |
|
15 psi
(1bar) |
35 ft
(11M) |
|
|
(Applies
to Both) |
30"
(750mm) |
|
13
psi
(.9bar) |
30
ft
(9.1M) |
|
| (Applies to
Both) |
36"
(900mm) |
|
12 psi
(.83bar) |
28 ft
(8.4M) |
|
|
(Applies
to Both) |
42"
(1050mm) |
|
11
psi
(.76bar) |
25
ft
(7.6M) |
|
|
(Applies
to Both) |
48"/48"DI**
(1050mm) |
|
10
psi
(.7bar) |
23
ft
(7M) |
**
Ductile Iron All Classes |
262 587
(Muni-Ball) |
40"-60"
(1000mm-
1525mm) |
38"
(965mm) |
60.5"
(1536mm) |
|
25 psi
(1.7bar) |
350 lbs
(159kg) |
73"
(1855mm) |
37.25"
(946mm) |
4"
|
1/4" &
1/2" |
1/2" (4) |
272
337
(Test-Ball) |
40"-60"
(1000mm-
1525mm) |
38"
(965mm) |
60.5"
(1536mm) |
|
25
psi
(1.7bar) |
235
lbs
(106kg) |
73"
(1855mm) |
37.25"
(946mm) |
NA
|
1/4"
& 1/2" |
1/2"
(2) |
| (Applies to
Both) |
40"-42"
(1000-
1075mm) |
|
15 psi
(1bar) |
35 ft
(11M) |
|
|
(Applies
to Both) |
48"
(1225mm) |
|
13
psi
(.9bar) |
30
ft
(9.1M) |
|
| (Applies to
Both) |
54"
(1375mm) |
|
11 psi
(.76bar) |
25 ft
(7.6M) |
|
|
(Applies
to Both) |
60"
(1525mm) |
|
8.7
psi
(.61bar) |
20
ft
(6.1M) |
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