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Grooved End Pipe Couplings

Grooved End Pipe Couplings
Grooved End Pipe Couplings
Product Code : 14
Product Description

Grooved End Pipe Couplings (Gpc)

We have marked a distinct position in the market by providing Grooved End Pipe Couplings. These couplings are designed and manufactured at our state-of-the-art manufacturing unit using supreme class raw materials in compliance with set industry norms. The offered gamut of Grooved End Pipe Couplings is highly acknowledged for sturdy construction, perfect finish, corrosion resistance and durability. We assure our valuable clients that offered couplings are harshly tested on various parameters.

Introduction to tdk grooved end pipe coupling

TDK GROOVED END PIPE COUPLING is the most versatile, economical and reliable piping system available. It is faster to install than welding, easier and more reliable than threading and flanging, and resulting in 100% leak proof joint at lowest installed cost. It can be assembled a n d dismantled within a minute with standard available tools and tackles


As the name indicates  Grooved end Pipe Couplings are used to join two pipes having grooved ends . The coupling consist of 3 parts  HOUSING.

Gasket Fastners
COUPLING HOUSING is in two segments which is engaged into pipe groove fully on circumference by tightening the two halves, with nuts and bolts.

The resilient elastomeric seal / gasket conforms to internal cavity of the metal housing and seals against the outer diameter of the pipe as a lip seal having initial sealing on the pipe outside diameter ,sealing action increases as the internal pressure increases.

NOTE: GROOVED END PIPE COUPLINGS is been devised by Vicatulic & VICTAULIC is trade name of VICTAULIC COMPANY USA & hence not being used .


Expansion & contraction allowance
TDK GROOVED END PIPE COUPLING system takes into consideration the expansion & contraction of pipes and thus enables the designer to take advantage of these characteristics while designing the system.

Minimizes noise and vibration
The elastomer seal between the two halves of the coupling housing which seals on the grooved pipes, reduces noise and vibration transmission, thus provides a vibration attenuation through out the system.

Ease of piping
THE TDK GROOVED SYSTEM enables full rotation of pipes for easy alignment this takes into a account the alignment errors and discard the two holing required
with flanges.

Easy system access & reduction in downtime maintenance
Removal of only two couplings i.e four bolts gives a full access for cleaning or maintenance of the system

Proven joint reliability

  • The unique design also ensures a rigid joint where in coupling provides a positive
  • Clamping on the pipe to resist torsional and Flexural load.

Material of Construction

Housing Material Options

Seal / Gasket

Bolts & Nut

Ductile Iron-Astm A 536 65-45 -18

Nitrile Rubber

M.S Galvonized

Carbon Steel- Astm A 216 Gr. Wcb

Neoprene Rubber

High Tensile

S. S. 304 / 316 -ASTM A 351 Cf8/Cf8m

Epdm Rubber

S.S.316/ S.S.304

S. S.316 L -ASTM A 351 Cf3m

Hyplon Rubber


Alloy-20 Astm A 351 Cn7m

Viton Rubber


Duplex Astm A 890 4 A

 silicon Rubber