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Stainless steel collar flanges

Stainless steel fittings, piping and shut-off valves
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:150)
  • Steel: 10Х17Н13М2Т
  • weight: 150
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 8
  • PN: 280
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:200)
  • Steel: 10Х17Н13М2Т
  • weight: 200
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 12
  • PN: 335
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:250)
  • Steel: 10Х17Н13М2Т
  • weight: 250
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 12
  • PN: 405
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:300)
  • Steel: 10Х17Н13М2Т
  • weight: 300
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 12
  • PN: 460
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:350)
  • Steel: 10Х17Н13М2Т
  • weight: 350
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 16
  • PN: 520
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:400)
  • Steel: 10Х17Н13М2Т
  • weight: 400
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 16
  • PN: 580
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:500)
  • Steel: 10Х17Н13М2Т
  • weight: 500
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 20
  • PN: 710
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:600)
  • Steel: 10Х17Н13М2Т
  • weight: 600
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 20
  • PN: 840
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:800)
  • Steel: 10Х17Н13М2Т
  • weight: 800
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 24
  • PN: 1020
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:1000)
  • Steel: 10Х17Н13М2Т
  • weight: 1000
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 28
  • PN: 1255
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:1200)
  • Steel: 10Х17Н13М2Т
  • weight: 1200
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 32
  • PN: 1485
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:50)
  • Steel: 10Х17Н13М2Т
  • weight: 50
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 4
  • PN: 160
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:65)
  • Steel: 10Х17Н13М2Т
  • weight: 65
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 4
  • PN: 180
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:80)
  • Steel: 10Х17Н13М2Т
  • weight: 80
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 4
  • PN: 195
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:100)
  • Steel: 10Х17Н13М2Т
  • weight: 100
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 8
  • PN: 215
On request
COLLAR FLANGE GOST 12821-80 (10X17H13M2T, DN:125)
  • Steel: 10Х17Н13М2Т
  • weight: 125
  • DN: 1,6 МПА (16 КГС/СМ2)
  • D pipes: 8
  • PN: 245
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:15)
  • Steel: 12Х18Н10Т
  • weight: 15
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 4
  • PN: 95
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:20)
  • Steel: 12Х18Н10Т
  • weight: 20
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 4
  • PN: 105
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:25)
  • Steel: 12Х18Н10Т
  • weight: 25
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 4
  • PN: 115
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:32)
  • Steel: 12Х18Н10Т
  • weight: 32
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 4
  • PN: 135
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:40)
  • Steel: 12Х18Н10Т
  • weight: 40
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 4
  • PN: 145
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:50)
  • Steel: 12Х18Н10Т
  • weight: 50
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 4
  • PN: 160
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:65)
  • Steel: 12Х18Н10Т
  • weight: 65
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 4
  • PN: 180
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:80)
  • Steel: 12Х18Н10Т
  • weight: 80
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 4
  • PN: 195
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:100)
  • Steel: 12Х18Н10Т
  • weight: 100
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 8
  • PN: 215
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:125)
  • Steel: 12Х18Н10Т
  • weight: 125
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 8
  • PN: 245
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:150)
  • Steel: 12Х18Н10Т
  • weight: 150
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 8
  • PN: 280
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:200)
  • Steel: 12Х18Н10Т
  • weight: 200
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 8
  • PN: 335
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:250)
  • Steel: 12Х18Н10Т
  • weight: 250
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 12
  • PN: 390
On request
COLLAR FLANGE GOST 12821-80 (12X18H10T, DN:300)
  • Steel: 12Х18Н10Т
  • weight: 300
  • DN: 1,0 МПА (10 КГС/СМ2)
  • D pipes: 12
  • PN: 440
On request

Stainless steel collar flanges from the manufacturer

Collar flanges are used for connecting pipe fittings: regulating, shut-off, automation, pumps, as well as other working equipment. The flanges can be used at a wide range of operating temperatures. Products are operated in pipelines with high pressure. Their connecting surface is made with a special connecting protrusion, a protrusion for a lens gasket, a spike-groove protrusion, as well as a protrusion for an oval section gasket.

Steel collar flanges are special parts used for the arrangement of water pipes. They are equipped with such a detail as a "connecting skirt ring". This element is necessary for joining the flange to the pipe. The flanges have a wide scope of application. They are used in various technological water pipes made of alloy steel. Suitable flanges for medium and high pressure pipelines.

Stainless steel flangesare suitable for pipeline systems for various purposes. They provide a high level of tightness of connections between different sections of the pipeline. The products are easy to install and disassemble. The products are suitable for long-term use. They provide the necessary design solutions provided for the fulfillment of technological requirements at various enterprises.

In our company ALFA-STAR LLC, you can buy steel parts for pipelines for various purposes directly from the manufacturer. All products are sold at a reasonable price and are suitable for long-term operation. They are suitable for the installation of water pipes for various purposes. You can get professional advice from us regarding the selection of suitable products. We also arrange the delivery of goods to the specified address.

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