style 233 restrained flexible coupling for dynamic joint

Victaulic Bolted Split-Sleeve Products (VBSP) Style 233 carbon steel restrained couplings (formerly Depend-O-Lok FxF Modified) provide a fully restrained, flexible pipe joint that satisfies the requirements set forth by the AWWA C227 Standard for Bolted, Split-Sleeve Restrained and Non-Restrained Couplings for Plain-End Pipe. This style of coupling is typically used in buried or exposed pipe applications for field joint connections where joint flexibility and thrust restraint is required. Style 233 couplings are designed to allow for dynamic (in-service) joint deflection and are most commonly used in pairs outside of a structure to accommodate differential settlement between the structure and the pipeline. The Style 233 couplings can also allow for up to 1"/25 mm of axial pipe movement at the joint due to thermal pipe movement. Typical applications include water and wastewater treatment pipelines, force main and water transmission piping, and buried piping connections outside of valve vaults or other structures (when couplings are used in pairs at a minimum). The couplings provide ease of installation and come standard with an epoxy coating for protection against corrosion. The use of a heat-shrink sleeve or tape system can be used with minimal effort due to the low profile configuration. The dual-arched mechanical coupling body houses the o-ring gaskets that provide a radial seal around the circumference of the pipe, while a sealing plate provides for the axial seal across the coupling body and pipe joint. The Style 233 coupling incorporates a restraint ring welded to each pipe end (furnished with the coupling), allowing the coupling housing to straddle the restraint rings and confining the rings under the coupling body in order to prevent joint separation. The coupling housing and restraint ring welds are designed to accommodate hoop stress and end loads to meet system pressure requirements. Style 233 restrained couplings also perform at negative pipe pressures up to full vacuum. The o-ring gasket is not pressure responsive and therefore does not require internal pipe pressure to assist with the seal. The arched cross-sectional design provides stiffness to resist forces encountered during negative pressure (submerged) or vacuum service. Style 233 couplings are available in standard nominal sizes from 8 – 144"/200 – 3600 mm, with other sizes available based on design and application requirements. The Style 233 restrained coupling can accommodate operating pressures up to 300 psi/2065 kPa (with higher pressure available) depending on the actual pipe diameter and wall thickness. For pressures and sizes not shown in the dimension and performance tables contact Victaulic for information on our engineered products by visiting our web site.

All flexible mechanical couplings should be properly supported to minimize or eliminate undesirable loads at the joint. Pipe support requirements are defined within the Victaulic Application Guidelines document. Please see publication 26.20.

For proper closure tool selection see column marked Tool Type on pages 6-8.

60.07_1

Style 233 Restrained Flexible Coupling For Dynamic Joint Deflection

60.07RESTRAINED COUPLING WITH LIMIT RING

JOB/OWNER CONTRACTOR ENGINEER

System No. __________________________ Submitted By ________________________ Spec Sect ____________ Para __________

Location ____________________________ Date ________________________________ Approved ___________________________

Date ________________________________

www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.

REV_K

8 – 144"/200 – 3600mm

https://www.victaulic.com/

https://www.victaulic.com/assets/uploads/literature/26.20.pdf

SEGMENTED COUPLINGSThe Style 233 dimension tables list the minimum number of coupling housing segments for a particu-lar pipe size. For special applications, restrained couplings are available in two (or more) segments to allow for installation of the coupling over an existing pipe joint or to facilitate ease of handling for larger size couplings. The o-ring gaskets (except Silicone) can be furnished “split” to allow for field bonding when an existing pipe joint configuration does not allow for installation of a complete o-ring onto the pipe end.

PRODUCT GUIDEProduct Style Guide

Submittal Number Style Number Coupling/Body Material Application

60.01 230 Carbon Steel Non-Rrestrained Coupling

60.02 230S Stainless Steel Non-Rrestrained Coupling

60.03 231 Carbon Steel Expansion Coupling

60.04 231S Stainless Steel Expansion Coupling

60.05 232 Carbon Steel Restrained Coupling

60.06 232S Stainless Steel Restrained Coupling

60.07 233 Carbon Steel Restrained Coupling For Dynamic Joint Deflection

60.08 233S Stainless Steel Restrained Coupling For Dynamic Joint Deflection

60.09 234 Carbon Steel Restrained Single-Gasket Coupling

60.10 234S Stainless Steel Restrained Single-Gasket Coupling

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60.07_3




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TWO SEGMENT HOUSING

1

7

6

3

2

4

5

17

6

32

4

5

ONE SEGMENT HOUSING

COUPLING COMPONENTS

1. Body – Dual arch cross-section.

2. Shoulders – Provide additional stiffness, allow for larger o-ring gasket and provide vertical bearing surface for restraint rings.

3. Closure Plates – Low profile bolt pads for installation and tightening of coupling; gap between plates of installed coupling allows for field flexibility.

4. Sealing Plate – Provides axial seal across the coupling body and pipe joint.

5. O-ring Gaskets – Provide circumferential seal.

6. Fasteners

Studs – High Strength Threaded Rod

Nuts – Heavy Hex Nuts

Washers – SAE small pattern flat washers

7. Restraint Rings – Attached to pipe ends to create a restrained joint.

BODY TYPE Cross-Section NOTE: Body type is not optional and will be determined by system requirements.

Type 2 coupling is a shouldered coupling. This is a heavy duty coupling to accommodate higher pressures for certain pipe diameters. The shoulders welded to the edge of the coupling body provide a vertical bearing surface for the restraint rings and provide additional cross-sectional stiffness. The limit rings on the inside of the coupling body ensure that any axial movement or dynamic joint deflection is distributed across the coupling between both sides of the joint.

MATERIAL SPECIFICATIONS Body Carbon Steel conforming to ASTM A36 or ASTM A1011 (for gauge thicknesses)

Shoulders Carbon Steel conforming to ASTM A36 Closure Plates Carbon Steel conforming to ASTM A36 Sealing Plate Stainless Steel conforming to ASTM A240 316L O-ring Gaskets

Standard (Specify choice on order):

• EPDM -30ºF to +230ºF/-34ºC to +110ºC Cold and hot water within allowable temperature range; dilute acids; excellent resistance to the deteriorative effects of ozone, oxygen, heat and most chemicals not involving hydrocarbons. NOT RECOMMENDED FOR PETROLEUM SERVICES.

• Silicone -30ºF to +350ºF/-34ºC to +177ºC Dry, hot air applications; excellent resistance to many chemicals. NOT RECOMMENDED FOR HOT WATER OR STEAM APPLICATIONS.

• Isoprene -40ºF to +160ºF/-40ºC to +71ºC Water; salt water; sewage; good resistance to oxygen and dilute acids Services listed are general service recommendations only. Refer to a chemical elastomer guide for specific applications and suitability of gasket material for services that are not listed.

Optional gasket (specify choice on order):

• Nitrile -20ºF to +180ºF/-28ºC to +82ºC Water; petroleum products, vegetable and mineral oils; air with oil vapors within allowable tempera-ture range; good resistance to hydrocarbons; acids and bases.

• Fluouroelastomer +20ºF to +300ºF/-7ºC to +149ºC Outstanding resistance to heat and most chemicals.

• Neoprene -30ºF to +180ºF/-34ºC to +82ºC Water and wastewater; good resistance to ozone, effects of UV and some oils.

• Services listed are general service recommendations only. Refer to a chemical elastomer guide for specific applications and suitability of gasket material for services that are not listed.Restraint Rings Carbon Steel conforming to ASTM A108 Grade 1018

Fas teners

Studs - Carbon Steel conforming to ASTM A193 Grade B7 zinc plated. Optional: Stainless Steel conforming to ASTM A193 Grade B8M 316 Class 2 Nuts - Heavy hex nuts Carbon Steel conforming to ASTM A194 Grade 2H zinc plated Optional: Stainless Steel conforming to ASTM A194 Grade 8M 316 Washers - Carbon Steel SAE small pattern flat washers conforming to ASTM F436 SAE pattern zinc plated Optional: Stainless Steel Type 316 SAE pattern.

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LININGS AND COATINGS Standard (specify choice on order):

Liquid Epoxy: •Liquid epoxy is applied per AWWA C210, 16 mils minimum DFT and is NSF61 approved. Epoxy can be applied as a primer for field applied top coat where UV protection due to sunlight exposure is required. This coating offers excellent corrosion protection for buried applications. A supplemental corrosion protection system such as heat shrink sleeve or tape coat system is recommended for buried applications.

• Fusion Bonded Epoxy: Fusion bonded epoxy is applied with an electrostatic spray system using a long cure epoxy powder that offers excellent chemical resistance and corrosion protection. Fusion bonded epoxy is applied per AWWA C213, 12 mils minimum DFT and is NSF61 approved.

Op tional (specify choice on order):

• Phenolic Alkyd Primer: Phenolic Alkyd primer is a lead-free and chromate-free, fast-drying, corrosion-resistant primer that accepts a variety of high-performance topcoats, but is not recommended for immersion service by itself. This primer system is typically applied at 2 to 3 mils DFT.

• Other Coating Systems (Available Upon Request): A water based enamel coating is available. This paint offers an aesthetic coating for minimal protec-tion, short-term installations or where corrosion protection is not a consideration. Fusion bonded nylon for chemical and abrasion resistance, as well as other coatings such as organic zinc primers and hot dipped galvanizing may also be available.

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PIPE END DIMENSIONAL TOLERANCE AND OVALITY

For specific pipe diameter tolerances, pipe ovality (roundness) requirements and minimum/maximum pipe diameter allowance, refer to the tables included in the Installation Manuals (below) and 26.20 Application Guidelines.

I-233.S1 - Styles 233/233S Restrained Flexible Coupling For Dynamic Joint Deflection (Type 2, One-Segment)I-233.S2 - Styles 233/233S Restrained Flexible Coupling For Dynamic Joint Deflection (Type 2, Two-Segments)

1-SEGMENT

2-SEGMENT

Z

Z

DIMENSIONS(1) (2) (3) Coupling Dimensions (4) (5) (6)

NominaI Actual

Pipe Pipe O.D. Size Range

In./mm In./mm

8 7.00 - 8.88200 177.8 - 225.6

10 9.00 - 10.88250 228.6 - 276.4

12 11.00 - 12.88300 279.4 - 327.2

14 13.00 - 14.88350 330.2 - 378.0

16 15.00 - 16.88400 381.0 - 428.8

18 17.00 - 18.88450 431.8 - 479.6

20 19.00 - 21.88500 482.6 - 555.8

24 22.00 - 26.88600 558.8 - 682.8

30 27.00 - 32.88750 685.8 - 835.2

36 33.00 - 38.88900 838.2 - 987.6

42 39.00 - 44.881050 990.6 - 1140.0

Maximum Working Pressure psi/kPa

3002065

3002065

2001375

3002065

2001375

3002065

2001375

3002065

2001375

3002065

2001375

3002065

1501035

2501725

3002065

100690

2001375

3002065

1501035

2501725

3002065

1501035

2001375

3002065

No. of Fasteners - Approximate Body Width Min. No. of Fastener Dimensions Weight

Thickness (Z) Coupling Dia. x Length Each Body Tool In. In./mm Segments In. x In. Lbs/Kg. Type Type

12.50 3811 ga. 1 3 - 3/4 x 6 2 B,C317.5 17

12.50 4510 ga. 1 3 - 3/4 x 6 2 B,C317.5 20

12.50 5110 ga. 1 3 - 3/4 x 6 2 B,C317.5 23

12.50 533/16 1 3 - 3/4 x 6 2 B,C317.5 24

12.50 5610 ga. 1 3 - 3/4 x 6 2 B,C317.5 25

12.50 603/16 1 3 - 3/4 x 6 2 B,C317.5 27

12.50 693/16 1 3 - 3/4 x 6 2 B,C317.5 31

12.50 911/4 1 3 - 3/4 x 6 2 C317.5 41

12.50 763/16 1 3 - 3/4 x 6 2 B,C317.5 34

12.50 991/4 1 3 - 3/4 x 6 2 C317.5 45

12.50 823/16 1 3 - 3/4 x 6 2 B,C317.5 37

12.50 1091/4 1 3 - 3/4 x 6 2 C317.5 49

12.50 973/16 1 3 - 3/4 x 6 2 B,C317.5 44

12.50 1301/4 1 3 - 3/4 x 6 2 C317.5 59

12.50 2503/8 2 6 - 7/8 x 8 2 C317.5 113

12.50 1183/16 1 3 - 3/4 x 6 2 B,C317.5 54

12.50 1581/4 1 3 - 3/4 x 6 2 C317.5 72

12.50 2973/8 2 6 - 7/8 x 8 2 C317.5 135

12.50 1871/4 1 3 - 3/4 x 6 2 C317.5 85

12.50 3433/8 2 6 - 7/8 x 8 2 C317.5 156

14.75 5431/2 2 8 - 1 x 8 2 C374.7 246

12.50 2151/4 1 3 - 3/4 x 6 2 C317.5 98

12.50 3903/8 2 6 - 7/8 x 8 2 C317.5 177

14.75 6171/2 2 8 - 1 x 8 2 C374.7 280

(1) Couplings must be used on pipe with a minimum wall thickness that meets the requirements of AWWA C200 for carbon steel pipe. (2) For actual Pipe O.D. round down to the nearest 1/8" to determine proper coupling size required. (3) For allowable test or transient pressure, the maximum working pressure may be increased to 11/2 times the values shown. (4) 1-segment couplings may be available as 2-segment couplings to allow for in-place pipe installations. Contact Victaulic for details. (5) Coupling weights are based on nominal pipe diameter and include all accessories. Weight may vary based on actual size of pipe. (6) Closure Tool Recommendations:* B= CTM-02 Large Manual Closure Tool C= CTH-01 10-Ton Hydraulic Closure Tool *For more details on closure tools refer to page 15.Note: The data in this table only applies when carbon steel couplings are being used on carbon steel pipe.

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(1) (2) (3) Coupling Dimensions (4) (5) (6)

NominaI Actual Maximum

Pipe Pipe O.D. Working Size Range Pressure

In./mm In./mm psi/kPa

100690

15048 45.00 - 50.88 1035

1200 1143.0 - 1292.4 2501725

3002065

1501035

54 51.00 - 56.88 2001350 1295.4 - 1444.8 1375

2501725

1501035

60 57.00 - 62.88 2001500 1447.8 - 1597.2 1375

2501725

100690

66 63.00 - 68.88 1501650 1600.2 - 1749.6 1035

2001375

100690

72 69.00 - 74.88 1501800 1752.6 - 1902.0 1035

2001375

100690

78 75.00 - 80.88 1501950 1905.0 - 2054.4 1035

1751200

100690

84 81.00 - 86.88 1502100 2057.0 - 2207.0 1035

1751200

100690

90 87.00 - 92.88 1252250 2209.8 - 2359.2 860

1501035



12.50 2421/4 1 3 - 3/4 x 6 2 C317.5 110

12.50 4353/8 2 6 - 7/8 x 8 2 C317.5 197

14.75 6901/2 2 8 - 1 x 8 2 C374.7 313

15.00 8595/8 2 8 - 1 x 8 2 C381.0 390

12.50 4723/8 2 6 - 7/8 x 8 2 C317.5 214

14.75 7631/2 2 8 - 1 x 8 2 C374.7 346

15.00 9515/8 2 8 - 1 x 8 2 C381.0 431

12.50 5183/8 2 6 - 7/8 x 8 2 C317.5 235

14.75 8371/2 2 8 - 1 x 8 2 C15.00 380

15.00 10425/8 2 8 - 1 x 8 2 C381.0 473

12.50 5543/8 2 6 - 7/8 x 8 2 C317.5 251

14.75 8931/2 2 8 - 1 x 8 2 C374.7 405

15.00 11335/8 2 8 - 1 x 8 2 C381.0 514

12.50 6013/8 2 6 - 7/8 x 8 2 C317.5 273

14.75 9671/2 2 8 - 1 x 8 2 C374.7 439

15.00 12245/8 2 8 - 1 x 8 2 C381.0 555

12.50 6373/8 2 6 - 7/8 x 8 2 C317.5 289

14.75 10391/2 2 8 - 1 x 8 2 C374.7 471

15.00 13155/8 2 8 - 1 x 8 2 C381.0 596

12.50 6843/8 2 6 - 7/8 x 8 2 C317.5 310

14.75 10971/2 2 8 - 1 x 8 2 C374.7 498

15.00 13875/8 2 8 - 1 x 8 2 C381.0 629

12.50 7193/8 2 6 - 7/8 x 8 2 C317.5 326

14.75 11541/2 2 8 - 1 x 8 2 C374.7 523

15.00 14785/8 2 8 - 1 x 8 2 C381.0 670

(1) Couplings must be used on pipe with a minimum wall thickness that meets the requirements of AWWA C200 for carbon steel pipe. (2) For actual Pipe O.D. round down to the nearest 1/8" to determine proper coupling size required. (3) For allowable test or transient pressure, the maximum working pressure may be increased to 11/2 times the values shown. (4) 1-segment couplings may be available as 2-segment couplings to allow for in-place pipe installations. Contact Victaulic for details. (5) Coupling weights are based on nominal pipe diameter and include all accessories. Weight may vary based on actual size of pipe. (6) Closure Tool Recommendations:* B= CTM-02 Large Manual Closure Tool C= CTH-01 10-Ton Hydraulic Closure Tool*For more details on closure tools refer to page 15.Note: The data in this table only applies when carbon steel couplings are being used on carbon steel pipe.

1-SEGMENT

2-SEGMENT

Z

Z

DIMENSIONS

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(1) (2) (3) Coupling Dimensions (4) (5) (6)

NominaI Actual Maximum

Pipe Pipe O.D. Working Size Range Pressure

In./mm In./mm psi/kPa

100690

96 93.00 - 101.88 1252400 2362.2 - 2587.8 860

1501035

75515

108 102.00 - 113.88 1002700 2590.8 - 2892.6 690

125860

75515

120 114.00 - 125.88 1003000 2895.6 - 3197.4 690

125860

50345

144 126.00 - 150.00 753600 3200.4 - 3810.0 515

100690



12.50 7753/8 2 6 - 7/8 x 8 2 C317.5 352

14.75 12411/2 2 8 - 1 x 8 2 C374.7 563

15.00 15875/8 2 8 - 1 x 8 2 C381.0 720

12.50 8463/8 2 6 - 7/8 x 8 2 C317.5 384

14.75 13711/2 2 8 - 1 x 8 2 C374.7 622

15.00 17505/8 2 8 - 1 x 8 2 C381.0 1130.8

12.50 9293/8 2 6 - 7/8 x 8 2 C317.5 421

14.75 15021/2 2 8 - 1 x 8 2 C374.7 681

15.00 19125/8 2 8 - 1 x 8 2 C381.0 867

12.50 10733/8 2 6 - 7/8 x 8 2 C317.5 487

14.75 17461/2 2 8 - 1 x 8 2 C374.7 792

15.00 22385/8 2 8 - 1 x 8 2 C381.0 1015

1-SEGMENT

2-SEGMENT

Z

Z

DIMENSIONS

(1) Couplings must be used on pipe with a minimum wall thickness that meets the requirements of AWWA C200 for carbon steel pipe. (2) For actual Pipe O.D. round down to the nearest 1/8" to determine proper coupling size required. (3) For allowable test or transient pressure, the maximum working pressure may be increased to 11/2 times the values shown. (4) 1-segment couplings may be available as 2-segment couplings to allow for in-place pipe installations. Contact Victaulic for details. (5) Coupling weights are based on nominal pipe diameter and include all accessories. Weight may vary based on actual size of pipe. (6) Closure Tool Recommendations:* B= CTM-02 Large Manual Closure Tool C= CTH-01 10-Ton Hydraulic Closure Tool*For more details on closure tools refer to page 15.Note: The data in this table only applies when carbon steel couplings are being used on carbon steel pipe.

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PERFORMANCE(1) (2) (3)

(3) (4) (5)

Maximum Maximum Maximum Nominal Working Working Working

Pipe Pressure Pressure Pressure Size psi/kPa psi/kPa psi/kPa

In./mm Carbon Steel Stainless Steel Ductile Iron Body Type

Pipe End Separation Min - Max

In./mm

Max. Allow.

Deflection Degrees

Max. Permissible

End Load lbf/N

8200

3002065

3002065

3002065 2

0.50 - 1.5012.7 - 38.1

4° 0' 1507967075

10250

3002065

3002065

3002065 2

0.50 - 1.5012.7 - 38.1

3° 30' 23561104805

12300

2001375

2001375

2001375 2

0.50 - 1.5012.7 - 38.1

3° 15' 22619100614

3002065

3002065

2501725 2

0.50 - 1.5012.7 - 38.1

3° 15' 33929150924

14350

2001375

2001375

2001375 2

0.50 - 1.5012.7 - 38.1

3° 0' 30787136947

3002065

3002065

2501725 2

0.50 - 1.5012.7 - 38.1

3° 0' 46181205423

16400

2001375

2001375

2001375 2

0.50 - 1.5012.7 - 38.1

3° 0' 40212178872

3002065

3002065

3002065 2

0.50 - 1.5012.7 - 38.1

3° 0' 60318268308

18450

2001375

2001375

1751200 2

0.50 - 1.5012.7 - 38.1

3° 0' 50893226383

3002065

3002065

2501725 2

0.50 - 1.5012.7 - 38.1

3° 0' 76340339577

20500

2001375

2001375

1501035 2

0.50 - 1.5012.7 - 38.1

2° 30' 62831279486

3002065

3002065

2501725 2

0.50 - 1.5012.7 - 38.1

2° 30' 94247419232

24600

1501035

1501035

125860 2

0.50 - 1.5012.7 - 38.1

2° 0' 67858301847

2501725

2501725

2001375 2

0.50 - 1.5012.7 - 38.1

2° 0' 113097503081

3002065

2501725

2001375 2

0.50 - 1.5012.7 - 38.1

2° 0' 135716603695

30750

100690

100690

100690 2

0.50 - 1.5012.7 - 38.1

1° 45' 70685314423

2001375

2001375

1501035 2

0.50 - 1.5012.7 - 38.1

1° 45' 141371628850

3002065

2002065

1501035 2

0.50 - 1.5012.7 - 38.1

1° 45' 212057943277

36900

1501035

1501035

125860 2

0.50 - 1.5012.7 - 38.1

1° 30' 152681679159

2501725

1751200

125860 2

0.50 - 1.5012.7 - 38.1

1° 30' 2544691131935

3002065

2001375

1751200 2

1.00 - 2.0025.4 - 50.8

1° 30' 3053621358318

421050

1501035

1501035

125860 2

0.50 - 1.5012.7 - 38.1

1° 15' 207816924412

2001375

1501035

125860 2

0.50 - 1.5012.7 - 38.1

1° 15' 2770881232549

3002065

2001375

1501035 3

1.00 - 2.0025.4 - 50.8

1° 15' 4156321848823

481200

100690

100690

100690 2

0.50 - 1.5012.7 - 38.1

1° 7' 180955804928

1501035

1501035

100690 2

0.50 - 1.5012.7 - 38.1

1° 7' 2714331207394

2501725

1761200

125860 2

1.00 - 2.0025.4 - 50.8

1° 7' 4523892012327

3002065

2001375

1751200 2

1.00 - 2.0025.4 - 50.8

1° 7' 5428672414793

(1) For allowable test or transient pressure, the maximum working pressure may be increased to 1½ times the values shown. (2) Maximum allowable axial pipe movement at the joint is the difference between the maximum and minimum pipe end separation. At maximum pipe end separation, axial movement can only occur via pipe expansion into the joint and vice versa. (3) Pipe end movement and deflection are non-concurrent. (4) Published deflection values are intended and available for both static (installed) and dynamic (in-service) joint deflection. The coupling closure should be located 90 degrees from the direction of joint deflection. (5) The maximum permissible end loads listed in the table are calculated using the nominal pipe OD. The actual maximum permissible end load will be less or greater than the published figures depending on the actual pipe OD.

60.07_9




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(3) (4) (5)





In./mm

Max. Allow.

Deflection Degrees

Max. Permissible End Load

lbf/N

541350

1501035

100690

75515 2

0.50 - 1.5012.7 - 38.1

1° 0' 3435331528111

2001375

1501035

1251035 2

1.00 - 2.0025.4 - 50.8

1° 0' 4580442037481

2501725

2001375

1501375 2

1.00 - 2.0025.4 - 50.8

1° 0' 5725552546852

601500

1501035

100690

75515 2

0.50 - 1.5012.7 - 38.1

0° 54' 4241151886558

2001375

125860

100690 2

1.00 - 2.0025.4 - 50.8

0° 54' 5654862515407

2501725

1751200

125860 2

1.00 - 2.0025.4 - 50.8

0° 54' 7068583144261

661650

100690

100690

75515 2

0.50 - 1.5012.7 - 38.1

0° 49' 3421191521821

1501035

125860

100690 2

1.00 - 2.0025.4 - 50.8

0° 49' 5131792282734

2001375

1501035

125860 2

1.00 - 2.0025.4 - 50.8

0° 49' 6842383043643

721800

100690

75515

75515 2

0.50 - 1.5012.7 - 38.1

0° 45' 4071501811094

1501035

125860

100690 2

1.00 - 2.0025.4 - 50.8

0° 45' 6107252716640

2001375

1501375

125860 2

1.00 - 2.0025.4 - 50.8

0° 45' 8143003622187

781950

100690

75515

50345 2

0.50 - 1.5012.7 - 38.1

0° 42' 4778362125521

1501035

100690

75515 2

1.00 - 2.0025.4 - 50.8

0° 42' 7167543188281

1751200

125860

100690 3

1.00 - 2.0025.4 - 50.8

0° 42' 8362133719661

842100

100690

75515

50345 2

0.50 - 1.5012.7 - 38.1

0° 39' 5541762465098

1501035

100690

75515 2

1.00 - 2.0025.4 - 50.8

0° 39' 8312653697651

1751200

125860

100690 2

1.00 - 2.0025.4 - 50.8

0° 39' 9698094313926

902250

100690

75515

50345 2

0.50 - 1.5012.7 - 38.1

0° 36' 6361722829834

125860

100690

75515 2

1.00 - 2.0025.4 - 50.8

0° 36' 7952153537293

1501035

125860

100690 2

1.00 - 2.0025.4 - 50.8

0° 36' 9542584244751


60.07_10




REV_K


(3) (4) (5)





In./mm

Max. Allow.

Deflection Degrees

Max. Permissible End Load

lbf/N

962400

100690

50345

50345 2

0.50 - 1.5012.7 - 38.1

0° 33' 7238223219721

125860

75515

50345 2

1.00 - 2.0025.4 - 50.8

0° 33' 9047784024653

1501035

1001035

75515 2

1.00 - 2.0025.4 - 50.8

0° 33' 10857344829586

1082700

75515

50345

25170 2

0.50 - 1.5012.7 - 38.1

0° 30' 6870663056222

100690

75515

50345 2

1.00 - 2.0025.4 - 50.8

0° 30' 9160884074963

125860

100690

75515 2

1.00 - 2.0025.4 - 50.8

0° 30' 11451105093703

1203000

75515

50345

25170 2

0.50 - 1.5012.7 - 38.1

0° 27' 8482303773115

100690

50345

50345 2

1.00 - 2.0025.4 - 50.8

0° 27' 11309735030819

125860

75515

50345 3

1.00 - 2.0025.4 - 50.8

0° 27' 14137166288523

1443600

50345

25170

25170 2

0.50 - 1.5012.7 - 38.1

0° 22' 8143003622187

75515

50515

50345 2

1.00 - 2.0025.4 - 50.8

0° 22' 12214515433285

100690

75690

50345 2

1.00 - 2.0025.4 - 50.8

0° 22' 16286017244379


60.07_11




REV_K

Restraint Ring

(1) (2) (3) (4)

Nominal Maximum Pipe Working Size Pressure Width (Z) Diameter (d) Location (L) Weld Size (E)

In./mm psi/kPa Body Type In./mm In. In./mm In.

8 300 12.50 4.002 1/4 3/32200 2065 317.5 101.6

10 300 12.50 4.002 1/4 3/32250 2065 317.5 101.6

200 12.50 4.002 1/4 3/32

12 1375 317.5 101.6300 300 12.50 4.00

2 1/4 3/322065 317.5 101.6

200 12.50 4.002 1/4 3/32

14 1375 317.5 101.6350 300 12.50 4.00

2 1/4 3/322065 317.5 101.6

200 12.50 4.002 1/4 3/32

16 1375 317.5 101.6400 300 12.50 3.88

3 3/8 1/82065 317.5 98.4

200 12.50 4.002 1/4 3/32

18 1375 317.5 101.6450 300 12.50 3.88

2 3/8 1/82065 317.5 98.4

200 12.50 4.002 1/4 3/32

20 1375 317.5 101.6500 300 12.50 3.88

2 3/8 1/82065 317.5 98.4

150 12.50 4.002 1/4 3/321035 317.5 101.6

24 250 12.50 3.882 3/8 1/8600 1725 317.5 98.4

300 12.50 3.882 3/8 1/82065 317.5 98.4

100 12.50 4.002 1/4 3/32690 317.5 101.6

30 200 12.50 3.882 3/8 1/8750 1375 317.5 98.4

300 12.50 3.882 3/8 1/82065 317.5 98.4

150 12.50 3.882 3/8 1/81035 317.5 98.4

36 250 12.50 3.882 3/8 1/8900 1725 317.5 98.4

300 14.75 4.382 1/2 5/322065 374.7 111.1

150 12.50 3.882 3/8 1/81035 317.5 98.4

42 200 12.50 3.882 3/8 1/81050 1375 317.5 98.4

300 14.75 4.382 1/2 5/322065 374.7 111.1

(1) For allowable test or transient pressure, the maximum working pressure may be increased to 11/2 times the values shown. (2) For applications other than air or gas, where a liquid or other medium is flowing through pipe, restraint ring weld requirements are as follows: Type 2 couplings require a full circumferential double flare bevel groove weld based on the weld sizes shown in the table. For low pressure air or gas applications, where the weight of the medium flowing through the pipe is not a consideration, a single flare bevel groove weld and/or less than a full circumference of weld may be allowed to attach the restraint rings. Contact Victaulic for specific details. Each restraint ring shipment includes restraint ring placement and welding data that is specific to application or project requirements. (3) Restraint rings must be welded perpendicular to the pipe axis with a tolerance of L± 1/16"/1.6 mm. (4) Flare bevel groove weld size in table is the minimum requirement. Depth of preparation S = (d) ÷ 2; Weld size E ≈ S * 0.625 per AWS D1.1. For a double flare bevel groove weld, the weld on the back side of the restraint ring must not extend beyond the outermost edge of the ring. The coupling shoulder must have unrestricted contact with the ring and the pipe O.D.

Note: The data in this table only applies when carbon steel couplings are being used on carbon steel pipe.

RESTRAINT RINGS

Type 2 - Restraint Ring Location

d

LC

Ld L

Z

Pipe End

S(E)

Restraint Ring Single FlareBevel Groove Weld Detail

d

ES

Pipe End

Back Weld - Must notextend past the backedge of the restraint ring

S(E) S(E) d

ES

Restraint Ring Double FlareBevel Groove Weld Detail

60.07_12




REV_K

8200

3002

12.50 1/4 4.00 3/322065 317.5 101.6

10250

3002

12.50 1/4 4.00 3/322065 317.5 101.6

12300

2002

12.50 1/4 4.00 3/321375 317.5 101.6

3002

12.50 1/4 4.00 3/322065 317.5 101.6

14350

2002

12.50 1/4 4.00 3/321375 317.5 101.6

3002

12.50 1/4 4.00 3/322065 317.5 101.6

16400

2002

12.50 1/4 4.00 3/321375 317.5 101.6

3003

12.50 3/8 3.88 1/82065 317.5 98.4

18450

2002

12.50 1/4 4.00 3/321375 317.5 101.6

3002

12.50 3/8 3.88 1/82065 317.5 98.4

20500

2002

12.50 1/4 4.00 3/321375 317.5 101.6

3002

12.50 3/8 3.88 1/82065 317.5 98.4

24600

1502

12.50 1/4 4.00 3/321035 317.5 101.6

2502

12.50 3/8 3.88 1/81725 317.5 98.4

3002

12.50 3/8 3.88 1/82065 317.5 98.4

30750

1002

12.50 1/4 4.00 3/32690 317.5 101.6

2002

12.50 3/8 3.88 1/81375 317.5 98.4

3002

12.50 3/8 3.88 1/82065 317.5 98.4

36900

1502

12.50 3/8 3.88 1/81035 317.5 98.4

2502

12.50 3/8 3.88 1/81725 317.5 98.4

3002

14.75 1/2 4.38 5/322065 374.7 111.1

421050

1502

12.50 3/8 3.88 1/81035 317.5 98.4

2002

12.50 3/8 3.88 1/81375 317.5 98.4

3002

14.75 1/2 4.38 5/322065 374.7 111.1

Restraint Ring

(1) (2) (3) (4)



100 12.50 3.882 3/8 1/8690 317.5 98.4

150 12.50 3.882 3/8 1/8

48 1035 317.5 98.41200 250 14.75 4.38

2 1/2 5/321725 374.7 111.1

300 15.00 4.382 5/8 7/322065 381.0 111.1

150 12.50 3.882 3/8 1/81035 317.5 98.4

54 200 14.75 4.382 1/2 5/321350 1375 374.7 111.1

250 15.00 4.382 5/8 7/321725 381.0 111.1

150 12.50 3.882 3/8 1/81035 317.5 98.4

60 200 14.75 4.382 1/2 5/321500 1375 374.7 111.1

250 15.00 4.382 5/8 7/321725 381.0 111.1

100 12.50 3.882 3/8 1/8690 317.5 98.4

66 150 14.75 4.382 1/2 5/321650 1035 374.7 111.1

200 15.00 4.382 5/8 7/321375 381.0 111.1

100 12.50 3.882 3/8 1/8690 317.5 98.4

72 150 14.75 4.382 1/2 5/321800 1035 374.7 111.1

200 15.00 4.382 5/8 7/321375 381.0 111.1

100 12.50 3.882 3/8 1/8690 317.5 98.4

78 150 14.75 4.382 1/2 5/321950 1035 374.7 111.1

175 15.00 4.382 5/8 7/321200 381.0 111.1

100 12.50 3.882 3/8 1/8690 317.5 98.4

84 150 14.75 4.382 1/2 5/322100 1035 374.7 111.1

175 15.00 4.382 5/8 7/321200 381.0 111.1

100 12.50 3.882 3/8 1/8690 317.5 98.4

90 125 14.75 4.382 1/2 5/322250 860 374.7 111.1

150 15.00 4.382 5/8 7/321035 381.0 111.1

(1) For allowable test or transient pressure, the maximum working pressure may be increased to 11/2 times the values shown. (2) For applications other than air or gas, where a liquid or other medium is flowing through pipe, restraint ring weld requirements are as follows: Type 2 couplings require a full circumferential double flare bevel groove weld based on the weld sizes shown in the table. For low pressure air or gas applications, where the weight of the medium flowing through the pipe is not a consideration, a single flare bevel groove weld and/or less than a full circumference of weld may be allowed to attach the restraint rings. Contact Victaulic for specific details. Each restraint ring shipment includes restraint ring placement and welding data that is specific to application or project requirements. (3) Restraint rings must be welded perpendicular to the pipe axis with a tolerance of L± 1/16"/1.6 mm. (4) Flare bevel groove weld size in table is the minimum requirement. Depth of preparation S = (d) ÷ 2; Weld size E ≈ S * 0.625 per AWS D1.1. For a double flare bevel groove weld, the weld on the back side of the restraint ring must not extend beyond the outermost edge of the ring. The coupling shoulder must have unrestricted contact with the ring and the pipe O.D.Note: The data in this table only applies when carbon steel couplings are being used on carbon steel pipe.

RESTRAINT RINGS


d

LC

Ld L

Z

Pipe End

S(E)


d

ES

Pipe End


S(E) S(E) d

ES


60.07_13




REV_K

Restraint Ring

(1) (2) (3) (4)



100 12.50 3.882 3/8 1/8690 317.5 98.4

96 125 14.75 4.382 1/2 5/322400 860 374.7 111.1

150 15.00 4.382 5/8 7/321035 381.0 111.1

75 12.50 3.882 3/8 1/8515 317.5 98.4

108 100 14.75 4.382 1/2 5/322700 690 374.7 111.1

125 15.00 4.382 5/8 7/32860 381.0 111.1

75 12.50 3.882 3/8 1/8515 317.5 98.4

120 100 14.75 4.382 1/2 5/323000 690 374.7 111.1

125 15.00 4.382 5/8 7/32860 381.0 111.1

50 12.50 3.882 3/8 1/8345 317.5 98.4

144 75 14.75 4.382 1/2 5/323600 515 374.7 111.1

100 15.00 4.382 5/8 7/32690 381.0 111.1

(1) For allowable test or transient pressure, the maximum working pressure may be increased to 11/2 times the values shown. (2) For applications other than air or gas, where a liquid or other medium is flowing through pipe, restraint ring weld requirements are as follows: Type 2 couplings require a full circumferential double flare bevel groove weld based on the weld sizes shown in the table. For low pressure air or gas applications, where the weight of the medium flowing through the pipe is not a consideration, a single flare bevel groove weld and/or less than a full circumference of weld may be allowed to attach the restraint rings. Contact Victaulic for specific details. Each restraint ring shipment includes restraint ring placement and welding data that is specific to application or project requirements. (3) Restraint rings must be welded perpendicular to the pipe axis with a tolerance of L± 1/16"/1.6 mm. (4) Flare bevel groove weld size in table is the minimum requirement. Depth of preparation S = (d) ÷ 2; Weld size E ≈ S * 0.625 per AWS D1.1. For a double flare bevel groove weld, the weld on the back side of the restraint ring must not extend beyond the outermost edge of the ring. The coupling shoulder must have unrestricted contact with the ring and the pipe O.D.

Note: The data in this table only applies when carbon steel couplings are being used on carbon steel pipe.

RESTRAINT RINGS


d

LC

Ld L

Z

Pipe End

S(E)


d

ES

Pipe End


S(E) S(E) d

ES


60.07_14




REV_K

CLOSURE TOOLS

MANUAL TOOL

HYDRAULIC TOOL

Manual Tools

• CTM-01: for use on 5" and 8" body widths • CTM-02: for use on 10" body widths for use on 12" body widths with thickness of 3/16" or less

Hydraulic Tools

• CTH-01*: for use on 12" body widths with thickness of 1/4" or greater for use on 14", 16" and 18" body widths • CTH-02: for use on all type 3 couplings

• Hydraulic tool package comes standard with:

• one (1) tool head • one (1) hydraulic cylinder • one (1) hydraulic hose • one (1) hand pump

* A CTH-01 hydraulic closure tool can be used in applications where the CTM-02 manual closure tool is recommended.

Note: The closure tools listed above are designed specifically for Victaulic Style 230, 231, 232 and 233 couplings. If ordering custom product, contact Victaulic for appropriate tool selection.

60.07_15




REV_K

WARRANTY Refer to the Warranty section of the current Price List or contact Victaulic for details.

This product shall be manufactured by Victaulic or to Victaulic specifications. All products to be installed in accordance with current Victaulic installation/assembly instructions. Victaulic reserves the right to change product specifications, designs and standard equipment without notice and without incurring obligations.

NOTE

TESTING Victaulic Style 233 couplings are designed to allow for a 50 percent increase over the published maximum working pressure for test and/or transient pressures. Due to the huge volume of air that can be involved in jobsite air testing and the nature of air or gas that is pressurized, jobsite air testing should be limited to 25 psi/175 kPa or less.

Victaulic offers a dished head assembly prepared with a restraint ring for the Style 233 coupling for field testing a section of pipeline or to end a pipeline and allow for future expansion. Contact Victaulic for details.

PRODUCT CONFIGURATOR

ENGINEERED PRODUCTS OPTIONS

For non-standard products the Victaulic Engineered Products group can assist with specialty joints designed to meet the specific size, pressure and temperature requirements of your system.

Class Style Inches^Actual Pipe O.D. *

Fraction Segments PaintRubber

CompoundPSI/kPaRating

BodyType

Ring andPipe MaterialHardware

C S – Carbon 1 – One2 – Two

0233 0007through0150

00 – 013 – /25 – ¼38 – /50 – ½63 – /75 – ¾88 – /

A – 25/170B – 50/345C – 75/515D – 100/690E – 125/860F – 150/1035G – 175/1200H – 200/1375J – 250/1725K – 300/2056

E – EPDMI – IsopreneL – SiliconeT – NitrileV – NeopreneO – Fluoro- elastomer

F – Fusion bonded epoxyP – Orange enamelT – Shop primerB – Liquid epoxyN – Fusion bonded nylonG – Galvanized0 – None

S – CarbonX – StainlessG – Galvanized

SO – Carbon Steel Ring on Carbon Steel PipeDO – Carbon Steel Ring on Ductile Iron PipeXO- Stainless Steel Ring on Stainless Steel Pipe

C S 2 D E SP S00233 50

^ Couplings are available in a range of nominal sizes from 8 – 144". * For actual pipe O.D. round down to the nearest /" to determine proper coupling size required.

0144



For complete contact information, visit www.victaulic.com60.07 5826 REV K UPDATED 08/2013VICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.

60.07

style 233 restrained flexible coupling for dynamic joint

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