Pipe fittings for welding

Bends

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Materials for bends facilitate welding process. We offer a wide variety of bends made of high quality steel for power and industrial applications.

Bends are manufactured according to PN-EN 10253-2 and ANSI B16.9 standards.

Our offer of side bends covers:

  • bends made of carbon and alloy steel pipes
  • bends with and without longitudinal seams
  • bends prepared on induction-heated bender
  • 45°, 90°, 180°; 2D, 3D, 5D bends – type A and B

Side bends are manufactured according to PN-EN 10253-2 and PN-EN 13480 standards.

Our offer of segmented (mitred) bends covers:

  • bends intended for steam and other neutral liquids pipelines
  • bends having central angles of 45°, 60° and 90°
  • seamless steel pipes 108mm – 508mm in diameter

Depending on method of fabrication we offer:

  • A-type segmented bends
  • B-type segmented bends

Short smooth bends are manufactured according to KER-83/2.01, smooth bends are manufactured according to KER-80/2.05 and segmented bends are manufactured according to KER 82/2.02 standard.

Tees

We offer:

  • straight and reducing tees
  • Y-tees (45°)
  • straight tees
  • forged tees
  • tees forged in die
  • flat-die forged tees from bars, billets and blocks
  • other tees produced to purchaser’s specification
  • collectors produced in accordance with purchaser’s sketches and orders
  • straight and reducing tees – type A and B

Tees are manufactured according to PN-EN 10253-2 and PN-EN 13480 standards.

We deliver pulled neck tees in accordance with KER-80/2.41 through 2.45 standards, tees forged in die in accordance with KER-81/2.46 and flat-die forged tees in accordance with KER-81/2.47.

Reducers

Depending on service parameters of the pipeline, reducers are fabricated from materials that meet the design requirements.

To satisfy the purchaser’s needs, we offer reducers manufactured in accordance with EN, ASTM and ANSI standards as well as KER catalogue.

We offer:

  • concentric reducers
  • eccentric reducers
  • non-standard length reducers (shortened and elongated)
  • non-standard sizes with large diameter apertures fitting specified diameters of connections, pipes and other elements
  • symmetrical and eccentric reducers – type A and B
  • other reducers depending on customer’s needs

Reducers are manufactured according to PN-EN 10253-2 and PN-EN 13480 standards.

We also deliver symmetrically rolled reducers in accordance with KER-81/2.12, unsymmetrically rolled reducers in accordance with KER-81/2.14, clenched reducers in accordance with KER-81/2.13, turned reducers in accordance with KER-81/2.15 and cling reducers in accordance with KER-80/2.16.

Weldolets

We offer a various types of weldolets, used for joining pipes in high-pressure and high-temperate service, made of materials such as: carbon, alloy, stainless, acid-resistant and heat-resistant steels.

Heads

We offer:

  • A-type heads manufactured in accordance with PN-EN 10253-2 and B-type heads manufactured in accordance with PN-EN 10253-2
  • ellipsoidal heads manufactured in accordance with DIN 28013
  • torispherical heads (of small convexity) manufactured in accordance with DIN 28011
  • heads (of large convexity) manufactured in accordance with DIN 2617
  • ellipsoidal heads manufactured in accordance with PN 64/M-35411
  • heads manufactured in accordance with ANSI B16.9
  • A, B and C-type rolled heads manufactured in accordance with KER 80/2.60
  • torispherical heads of type A and B
  • flat and ellipsoidal heads manufactured in accordance with KER-82/2.59 through 2.61