472 Pipe-Lock

472 Pipe-Lock

$239.77$5,994.75

Fabricated Steel Restraint Couplings

FOR PVC PIPE

  • Patents US 7484775, US 7745100, CA 2511782

Key Features:

  • Mechanical restraint shall be an integral part of the follower gland utilizing multiple single tooth wedges
  • Comes as a complete unit
  • Use with the Multi-Seal Gasket for more flexibility in nominal sizes 4″-12″ — mixing IPS and D.I. O.D. PVC pipe.
  • Breakaway nut torque per wedge is 45 to 60 ft. lbs
  • Longer sleeves available
SKU: N/A
Clear

Description

Description:

  • This is a fabricated Steel restraint coupling.

Application:

  • Joins and restrains from PVC pipe to PVC pipe.

Materials Specifications (subject to change)

  • SLEEVE: ASTM A283 Gr. C or Carbon Steel having a minimum yield of 30,000 PSI
  • FINISH: Flexi-Coat® Fusion-Bonded Epoxy

Cam-LockTM Specifications

  • GLAND: 65-45-12 Ductile Iron (ASTM A536)
  • WEDGES: Single Tooth, Ductile Iron, heat treated for Ductile Iron pipe applications
  • ACTUATING BOLTS: 60-40-18 Ductile Iron (ASTM A536)
  • BREAKAWAY NUTS: Carbon Steel or Cast Iron
  • FINISH: Gland is Flexi-Coat® Fusion-Bonded Epoxy, per AWWA C213; Wedges and actuating bolts are E-coated Epoxy

Kit Specifications

  • GASKET: SBR Standard Mechanical Joint. Per ANSI/AWWA C111/A21.11 SBR, Multi-Seal Gasket, or MJ transition gasket for Steel/IPS ODs. Optional multi-seal gasket available in 4″-12″ sizes; 30″ and 36″ sizes supplied with Smith-Blair® MJ gasket.
  • STUDS/NUTS: High strength, low alloy, per AWWA C111; Optional: 304 Stainless Steel fluoropolymer- coated nuts.

Pipe Applications:

  • PVC

Sizes (in inches):

  • 3, 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 30, 36

Working Pressure:

  • See Pressure Charts Section.

Deflection:

  • Assembled joints into each follower gland through 12″ shall allow for three degree deflectio on 3″, five deg ees on 4″-12″, two degrees 14″-24″, 1.5 degrees 18″-24″, one degree 30″-48″.

Pipe Type and Pressure Rating (PSI)

NOM. SIZEPVCDUCTILE IRONSTEEL
3"Rated at the pressure rating of the PVC pipe on which it is installed.
See PVC pressure rating chart.
350250
4"350250
6"350250
8"350250
10"350250
12"350250
14"350N/A
16"350N/A
18"250N/A
20"250N/A
24"250N/A
30"150250N/A
36"125250N/A
42"N/A250N/A
48"N/A250N/A

Pressure Ratings (PSI) for Cam-LocksTM on PVC Pipe

ANSI/AWWA C900 D.I. ODANSI/AWWA C905 D.I. ODASTM D2241 IPS/ STEEL OD
DR 14305DR 18235SDR 17250
DR 18235DR 25165*SDR 21200
DR 25165SDR 26160

*ANSI/AWWA C905 DI OD- 30":150 PSI. 36":125 PSI.
The pressure rating for a Pipe-Lock will be the smaller of the two pipes when coupling/restraining together pipes with different pressure ratings.

Examples:

  • If joining 24" DI to 24" DR18 C905 PVC, the working pressure would be 235 PSI.
  • If joining 8" DI to 8" Steel, the working pressure would be 250 PSI.
  • If joining 36" DR25 C905 PVC to 48" DI, the working pressure would be 125 PSI.
  • If joining 10" Steel to 10" SDR21 PVC pipe, the working pressure would be 200 PSI.

Straight — PVC x PVC

NOM. PIPE SIZE IN.PIPE O.D. IN.CAT. NUM.SLEEVE THK. X LGTH. IN.STUDSAPPROX. SHIP WT. LBS.
(A)(B)NO.DIA. IN.LGTH. IN.
3"3.50472-00000350-2030.25740.631629
*4"*4.50-4.80 X *4.50-4.80472-00000480-2430.25740.751836
4"4.50472-00000450-2030.25740.751836
4"4.80472-00000480-2030.25740.751836
*6"*6.63-6.90 X * 6.63 X 6.90472-00000690-2430.25740.751852
*6"*6.63-6.90 X * 6.63 X 6.90472-00000690-3430.251060.752061
6"6.63472-00000663-2030.25760.751852
6"6.63472-00000663-3030.251060.752061
6"6.90472-00000690-2030.25760.751852
6"6.90472-00000690-3030.251060.752061
*8"*8.63-9.05 x *8.63-9.05472-00000905-2430.25760.751862
*8"*8.63-9.05 x *8.63-9.05472-00000905-3430.251060.752071
8"8.63472-00000863-2030.25760.751862
8"8.63472-00000863-3030.251060.752071
8"9.05472-00000905-2030.25760.751862
8"9.05472-00000905-3030.251060.752071
*10"*10.75-11.10 x *10.75-11.10472-00001110-2430.25780.751892
*10"*10.75-11.10 x *10.75-11.10472-00001110-3430.251080.7520103
10"10.75472-00001075-2030.25780.751892
10"10.75472-00001075-3030.2510xxx0.7520103
10"11.10472-00001110-2030.25780.751892
10"11.10472-00001110-3030.251080.7520103
*12"*12.75-13.20 x *12.75-13.20472-00001320-2430.25780.7518114
*12"*12.75-13.20 x *12.75-13.20472-00001320-3430.251080.7520125
12"12.75472-00001275-2030.25780.7518114
12"12.75472-00001275-2030.251080.7520125
12"13.20472-00001320-2030.25780.7518114
12"13.20472-00001320-3030.251080.7520125
14"15.30472-00001530-2030.257100.7518142
14"15.30472-00001530-3030.2510100.7520157
16"17.40472-00001740-2030.257120.7518172
16"17.40472-00001740-3030.2510120.7520190
18"19.50472-00001950-2030.257120.7518190
18"19.50472-00001950-3030.2510120.7520208
20"21.60472-00002160-2030.257140.7518218
20"21.60472-00002160-3030.2510140.7520240
24"25.80472-00002580-2030.257160.7518272
24"25.80472-00002580-3030.2510160.7520297
30"+32.00472-00003200-3030.2510201.0024650
30"+32.00472-00003200-5030.2516201.0030793
36"+38.30472-00003830-3030.2510241.0024821
36"+38.30472-00003830-5030.2516241.0030993

Additional information

WeightN/A
DimensionsN/A
PVC O.D.

3.50", 4.50", 4.50-4.80", 4.80", 6.63", 6.63-6.90", 6.90", 8.63", 8.63-9.05", 9.05", 10.75", 10.75-11.10", 11.10", 12.75", 12.75-13.20", 13.20", 15.30", 17.40", 19.50", 21.60", 25.80", 32.00"

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