Shipping throughout Russia and to other countries

Lengths. welded necks STH 150, 300, etc.

Short description

Flanges of Long Welding Necks (Long welded necks) - provide hermetic connection of pipes, have a long welded collar. The main areas of use of flanges with elongated collars are tanks and reservoirs, heat exchangers for operation at high temperatures.

Models: Long Welding Necks 150, Long Welding Necks 300, Long Welding Necks 400, Long Welding Necks 600, Long Welding Necks 900, Long Welding Necks 1500, Long Welding Necks 2500

DOCUMENTATION

All STH products

The group "New Technologies" offers for review the products of the plant STH: standard and two-eccentric valves, flanges ASME, API, API 6A, MSS, TAYLOR, AWWA, B
  • BS4504 Flanges STH
    BS4504 Flanges
    BLRF, SORF, etc.
  • Anchor flanges STH
    Anchor flanges
    150, 300, etc.
  • Swivel flanges STH
    Swivel flanges
    300, 600, etc.
  • API 6A Flanges STH
    API 6A Flanges
    6B 13.8 MPA, 6BX 138.0 MPA, etc.
  • Standard closures STH
    Standard closures
    STL, STL-SR, STC, STC-SR, etc.
  • Two-eccentric valves STH
    Two-eccentric valves
    STHL, STHW, etc.
  • ASME Flanges STH
    ASME Flanges
    150, 300, etc.
  • Flanges B.S. 3293 STH
    Flanges B.S. 3293
    150, 300, etc.
  • Flange. diaphragms STH
    Flange. diaphragms
    300, 400, etc.
  • The flanges are reduced. STH
    The flanges are reduced.
    150 , etc .
  • Deaf.flange. bushings STH
    Deaf.flange. bushings
    150, 300, etc.
  • AWWA Flanges STH
    AWWA Flanges
    B, D, E, etc.
  • API Flanges STH
    API Flanges
    75, 150, etc.
  • MSS flanges STH
    MSS flanges
    150, 300, 600, etc.
  • TAYLOR Flanges STH
    TAYLOR Flanges
    150 , etc .
  • Lengths. welded necks STH
    Lengths. welded necks
    150, 300, etc.
  • Heavy cylinders STH
    Heavy cylinders
    150, 300, etc.

About STH

ST&H Corporation (Korea) has been manufacturing pipeline fittings for more than 31 years. Production is carried out on modern equipment under a strict quality control system.

  • EXPORT

    Due to the production of high-quality products to more than 100 customers around the world.

  • MODERN EQUIPMENT

    The production of products is carried out on modern equipment under strict quality control.

  • development

    Due to the constant development, the quality of the products produced is improving and the assortment is expanding.

Information Board STH

Learn more about our products STH.
  • Questionnaire for disc valves на сайте STH
    Questionnaire for disc valves
  • Questionnaire for fans завода STH
    Questionnaire for fans

NEW TECHNOLOGIES GROUP

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