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Stainless welded flanges

Stainless steel fittings, piping and shut-off valves
WELDED FLANGE DIN 2576/77 AISI 304 450 10
  • Steel: AISI304
  • weight: 33.3
  • DN: 450
  • D pipes: 457
  • PN: 10
17,982.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 500 10
  • Steel: AISI304
  • weight: 40.3
  • DN: 500
  • D pipes: 508
  • PN: 10
21,762.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 550 10
  • Steel: AISI304
  • weight: 48
  • DN: 550
  • D pipes: 559
  • PN: 10
25,920.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 600 10
  • Steel: AISI304
  • weight: 53.8
  • DN: 600
  • D pipes: 609.6
  • PN: 10
29,052.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 650 10
  • Steel: AISI304
  • weight: 59
  • DN: 650
  • D pipes: 660
  • PN: 10
31,860.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 700 10
  • Steel: AISI304
  • weight: 65
  • DN: 700
  • D pipes: 711.2
  • PN: 10
35,100.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 750 10
  • Steel: AISI304
  • weight: 78
  • DN: 750
  • D pipes: 762
  • PN: 10
42,120.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 800 10
  • Steel: AISI304
  • weight: 88
  • DN: 800
  • D pipes: 812.8
  • PN: 10
47,520.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 900 10
  • Steel: AISI304
  • weight: 100
  • DN: 900
  • D pipes: 914.4
  • PN: 10
54,000.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 1000 10
  • Steel: AISI304
  • weight: 128
  • DN: 1000
  • D pipes: 1016
  • PN: 10
69,120.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 1100 10
  • Steel: AISI304
  • weight: 145
  • DN: 1100
  • D pipes: 1120
  • PN: 10
78,300.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 1200 10
  • Steel: AISI304
  • weight: 160
  • DN: 1200
  • D pipes: 1220
  • PN: 10
86,400.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 1300 10
  • Steel: AISI304
  • weight: 185
  • DN: 1300
  • D pipes: 1320
  • PN: 10
99,900.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 8 2.5
  • Steel: AISI304
  • weight: 0.29
  • DN: 8
  • D pipes: 13.5
  • PN: 2.5
156.60 ₽
WELDED FLANGE DIN 2576/77 AISI 304 10 2.5
  • Steel: AISI304
  • weight: 0.29
  • DN: 10
  • D pipes: 17.2
  • PN: 2.5
156.60 ₽
WELDED FLANGE DIN 2576/77 AISI 304 15 2.5
  • Steel: AISI304
  • weight: 0.33
  • DN: 15
  • D pipes: 18
  • PN: 2.5
178.20 ₽
WELDED FLANGE DIN 2576/77 AISI 304 15 2.5
  • Steel: AISI304
  • weight: 0.33
  • DN: 15
  • D pipes: 20
  • PN: 2.5
178.20 ₽
WELDED FLANGE DIN 2576/77 AISI 304 15 2.5
  • Steel: AISI304
  • weight: 0.33
  • DN: 15
  • D pipes: 21.3
  • PN: 2.5
178.20 ₽
WELDED FLANGE DIN 2576/77 AISI 304 20 2.5
  • Steel: AISI304
  • weight: 0.5
  • DN: 20
  • D pipes: 25
  • PN: 2.5
270.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 20 2.5
  • Steel: AISI304
  • weight: 0.5
  • DN: 20
  • D pipes: 26.9
  • PN: 2.5
270.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 25 2.5
  • Steel: AISI304
  • weight: 0.61
  • DN: 25
  • D pipes: 30
  • PN: 2.5
329.40 ₽
WELDED FLANGE DIN 2576/77 AISI 304 25 2.5
  • Steel: AISI304
  • weight: 0.61
  • DN: 25
  • D pipes: 32
  • PN: 2.5
329.40 ₽
WELDED FLANGE DIN 2576/77 AISI 304 25 2.5
  • Steel: AISI304
  • weight: 0.61
  • DN: 25
  • D pipes: 33.7
  • PN: 2.5
329.40 ₽
WELDED FLANGE DIN 2576/77 AISI 304 32 2.5
  • Steel: AISI304
  • weight: 1.05
  • DN: 32
  • D pipes: 38
  • PN: 2.5
567.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 32 2.5
  • Steel: AISI304
  • weight: 1.05
  • DN: 32
  • D pipes: 42.4
  • PN: 2.5
567.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 40 2.5
  • Steel: AISI304
  • weight: 1.23
  • DN: 40
  • D pipes: 45
  • PN: 2.5
664.20 ₽
WELDED FLANGE DIN 2576/77 AISI 304 40 2.5
  • Steel: AISI304
  • weight: 1.23
  • DN: 40
  • D pipes: 48.3
  • PN: 2.5
664.20 ₽
WELDED FLANGE DIN 2576/77 AISI 304 50 2.5
  • Steel: AISI304
  • weight: 1.35
  • DN: 50
  • D pipes: 57
  • PN: 2.5
729.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 50 2.5
  • Steel: AISI304
  • weight: 1.35
  • DN: 50
  • D pipes: 60.3
  • PN: 2.5
729.00 ₽
WELDED FLANGE DIN 2576/77 AISI 304 65 2.5
  • Steel: AISI304
  • weight: 1.68
  • DN: 65
  • D pipes: 76.1
  • PN: 2.5
907.20 ₽

Наша команда

Генеральный директор
Слобожанинов Игорь
Леонидович
Менеджер отдела продаж
Баранова Алёна
Геннадьевна
Менеджер отдела продаж
Полякова Людмила
Михайловна
Менеджер отдела продаж
Садовская Алла Анатольевна
Менеджер отдела продаж
Фасхутдинов Денис Олегович

Наш склад

Stainless steel flanges from the manufacturer

Stainless steel welded flange is a paired connecting element used in the installation of a pipeline system. The main task of the flange is to ensure a strong, highly reliable connection of the pipe with the pipe fittings. It can also be used for connection to technical equipment. The scope of use is extensive - these are pipeline systems and equipment of the chemical, food, oil refining, pharmaceutical industries.

The choice of stainless steel for the manufacture of flanges and other fittings for the installation of pipeline systems is justified by several reasons. The stainless welded flange from the manufacturer receives, thanks to the use of such a material, the following advantageous characteristics:

  • Durable products can be mounted and dismantled several times, while their operational and technical characteristics do not deteriorate. The flanges remain the same quality and reliable.
  • They provide a high degree of sealing in the joints. Over time, you can tighten the fittings, strengthen the connection.
  • Welded stainless steel flanges are manufactured by our manufacturing company ALFA-STAR with a guarantee that the product is durable, wear-resistant.
  • Such stainless welded flanges can be installed and operated in systems with a pressure of up to 100 atm., it is considered high enough.
  • Stainless steel is resistant to moisture, high temperatures, so the flanges can have external and internal applications.

During installation, welded stainless steel flanges are put on the pipe and welded around the circumference. The product reliably connects pipes, fittings, pumping or storage equipment. A unified system is being created that is robust, reliable, and highly functional.

Production of stainless steel flanges aisi 304 and aisi 316

The production of flanges made of aisi 304 and aisi 316 steel is carried out taking into account the relevant GOST standards, this is necessary to ensure the quality and reliability of products. The range of our products includes products with several options of parameters so that it is possible to choose flanges for certain pipes or equipment.

When wholesale flanges, the buyer can take advantage of the favorable prices of our company and the opportunity to buy flanges of several sizes. They are in demand during the installation of various pipeline systems, when connecting pipes to equipment. The product parameters are presented in a special table, and a technical description is also given.

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