Axial pieline coupling

Pipe Repair Clamps - Couplings - Pipe Connection and Repairs

EDPM / NBR / VITON Seal elastomer with 316L stainless steel housing


Pipe Repair Clamps - 316L Stainless steel housing:

WA-RP-units are split for install and repair of existing pipe leaks.

Install Video waterline repair

repair-coupling-marinePipe repair clamps stop leaks in Steel, Cast Iron, PE or PVC pipes.

They enable repairs to be carried out while the pipes remains in service.

Suitable for emergency repairs or permanent repair to the pipelines.

EDPM and NBR seals are standard materials.

Viton and Silicone seals are available on request.

 



  • Body: AISI 316 stainless steel;
  • screws: hexagon socket, AISI 316 stainless steel;
  • nuts: AISI 316 stainless steel;
  • Anchor rings: AISI 316 stainless steel;
  • seal: EPDM 70 Shore A.


WA-RP repair clamps may be use on various operational pressures, 25 bar - 360 psi.


Pipe Repair Clamps WA-RC - L units for larger pipes.

Pipe operating pressures up yo 25 bar (360 psi)

pipe-couplings-restraints

WA-RC-L repair clamps are available i lengths up to 420 mm (16.50") long.

A pipeline remains in service during installation. Oil and gas pipelines, Marine piping, industrial pipes, fish hatchery, wastewater plants.pipe-repair-clamps

Split repair couplings reduce the installation time, they are light-weight made of 316L stainless steel material.

 

 

 

  • Body: AISI 316 stainless steel;
  • screws: hexagon socket, AISI 316 stainless steel;
  • nuts: AISI 316 stainless steel;
  • Anchor rings: AISI 316 stainless steel;
  • seal: EPDM 70 Shore A.


Lloyds, ABS, DNV GL and LRS.

Ideally suited for the shipping industry and waterworks

WA-Repair Clamp install video oil line repair;


Pipe Restraint Coupling 316L Stainless steel housing, WA-AR coupling

Steel to Steel pipes

stainless-pipe-restraing-couplings

Restraint Pipe couplings, provide safe and strong axial pipe connections. 316L stainless steel housing provide corrosion resistant protection. Various seal types are available.

Restraint pipe couplings may be used on steel pipes, cast iron pipes, ductile iron and PVC pipes. WA-RC couplings are approved for industrial and Marine applications.

Grooving is not required, no flanges, no welding, or threading required. The restraints hold the pipe joints firmly in place.

Connectors for all pipe types.

 

  • Body: AISI 316 stainless steel;
  • screws: hexagon socket, AISI 316 stainless steel;
  • nuts: AISI 316 stainless steel;
  • Anchor rings: AISI 316 stainless steel;
  • seal: EPDM 70 Shore A.

 

 

Restraint couplings stainless steel meet the highest inspection requirements

Lloyds, ABS, DNV GL and LRS.

Ideally suited for the shipping industry and waterworks

Highlights:

  • Join pipes of the same or dissimilar materials.
  • Axially restrained and axially flexible.
  • Axial movement and angular deflection compensation.
  • Water-hammer and vibration and structure-borne noise, dampening.
  • Detachable and re-usable.
  • Axial offset and angle compensation.
  • Leak-proof joints.
  • Pressure shock reduction.

 

EPDM & NBR (on request), VITON & SILICONE (on request)
TEMPERATURE 20 ˚C – 200 ˚C
MEDIUM: Water, Gas, Petroleum, Helium
PIPE MATERIAL: Steel, Cast Iron, PE, PVC

 

stainless-steel-restrain-coupling

Pipe Restraint couplings provide high security by locking the pipes together under pressure. When the axial load of the pipe is increasing by internal pressure or external influence, specially shaped balls push hardened restraint teeth into the pipe surface.


restraint-coupling-anchoring-teeth

 

 

Improved anchoring on steel DIP or cast-iron pipes. Angle of the teeth, maintain a grip on any surface like hot dip galvanized steel and other materials.

 

Download cut sheet


Pipe Couplings - Pipe connectors - Flex coupling joints

Pipe Couplings: for Steel pipe, Cast Iron pipe, HDPE pipe, or PVC Pipes.non-restrained-pipe-coupling-stainless

Pipe couplings WA-PC units offer flex for pipeline. Diameters up to 158" (4000 mm).

Housing is a stainless steel 316L material high strength design. WA-PC-Flex couplings offer weight savings over cast iron couplings.

Seal selection may be EDPM or NBR elastomer.

 

 

 

 

 

 

 

 

 

 

  • Body: AISI 316 stainless steel;
  • screws: hexagon socket, AISI 316 stainless steel;
  • nuts: AISI 316 stainless steel;
  • Anchor rings: AISI 316 stainless steel;
  • seal: EPDM 70 Shore A.

 

 

Lloyds, ABS, DNV GL and LRS.

Ideally suited for the shipping industry or waterworks


Pipe Restraint Couplings for HDPE, Plastic, PVC, ABS Pipes

PVC Pipes

WA-Restraint couplings stainless steel housing.plastic-to-plastic-coupling-restraint-conectors

 

Restraint griping rings secure pipes together and with not damage the pipe outside diameter.

Pipe restraint couplings for non-metallic pipes are available for American and International pipe diameter pipes.

  • Body: AISI 316 stainless steel;
  • screws: hexagon socket, AISI 316 stainless steel;
  • nuts: AISI 316 stainless steel;
  • Anchor rings: AISI 316 stainless steel;
  • seal: EPDM 70 Shore A.

 

Summary:

  • Suitable for joining non metallic pipe material.
  • Advanced grip joint system.
  • Can Join pipes of dissimilar materials.
  • Leak-proof restraint joints.

WA-Pipe Reinforcement

Steel inserts are used to reinforce PE and PVC pipes from the inside to allow the use of compression couplings.

inserts are designed to reinforce pipe ends by providing inside support for PE or PVC pipes when pipe couplings or flange adapters are used for the connection of these pipes.

The inserts are supplied with a wedge to overcome the tolerances in the plastic pipes Its thin wall construction will not disturb the flow characteristics of the medium.

Inserts are made of stainless steel AISI 304.


Pipe Restraint couplings - Steel to PVC connections

WA-RC-Joining Steel - PVC pipes


connector-coupling-steel-pipe-to-pvc

PVC to Steel restraint couplings connect steel to plastic pipes. Seal materials are EDPM or NBR with a stainless steel housing.

Griping rings secures the steel pipe end and an advanced ridge design secures the PVC pipe.

When the axial tensile load increases from internal pressure or external influence, the grips push with greater force to the pipe surface.

 

  • Body: AISI 316 stainless steel;
  • screws: hexagon socket, AISI 316 stainless steel;
  • nuts: AISI 316 stainless steel;
  • Anchor rings: AISI 316 stainless steel;
  • seal: EPDM 70 Shore A.

 

 


Repair Clamps for small diameter pipe repairs, Copper, IPEX, ABS and other pipe types

WA-PC-SP couplings for 3/4" pipe and up.

No soldering, repair pipes while the pipe remains in service.

Joint small pipes quickly, no leaks permanent joints. Joint temporary pipe lines, easy dismantling.

Overview cut sheet

READ MORE: Tech Manual download

316L stainless Pipe Couplings and Repair - American and International pipe sizes.

split-pipe-repair-coupling


 

pipe-restraint-coupling-stainless-steel

Coupling Adaptability

ie-coupling-angular-deflection

Pipe deflection up to 2° (4°) in any direction.

 

 

couling-for-misalign-pipeMisalignment of pipe axis: Allowing misalignment of pipe axis, to a maximum of 2°.

 

 

retro-fit-pipeline-coupling

Retrofitted of Pipeline: The large scale of clearance and tolerance make them an ideal construction device for retrofitting of pipe sections and fittings during repair work or change of pipeline direction.

 

pipe-coupling-t-jointT Fittings: Fitting (T), may rotate to any position and direction to accommodate application.

 

pipe-coupling-valve-placement
Valve Fittings:
Valve with plain ends, rotateable to any position.

 

 

Repair clamps and coupling connectors for pipes are used in many applications and different industries:

- Water treatment plants for secure pipe connections.
- Fish Hatchery operations connecting water feed lines.
- Fish Farming operations when flexibility and corrosion protection of 316L stainless steel if required.
- Compressed Air Lines.
- Plumbing connections.
- Temporary diversion lines for water works and street repair.
- T takeoff connections-fire extinguishing line supply lines.
- Heating Duct pipe connections.
- Waste water pipe replacement connections.
- Food processing pipe connection couplings.
- Cement plant line connections.

Potable water certification, ACS, WRAS, DVGW European and International

Introduction:

Contact us: Westatlantic Tech Corp. - 902 455 4455

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