Logo
Ru| En
Loading

Viking Johnson MaxiDaptor flange adapters

Viking Johnson MaxiDaptor flange adapters are made of high quality ductile iron.

They are used for mounting pipes of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of stop valves, meters and other equipment.

Product advantages:

  • Extremely flexible - all cast flanges have multiple holes, including BS EN 1092-1, ISO 7005 1: 1992, (PN10 / 16), BS10: 1962 (Table ADE), ANSI / AWWA.
  • High sealing properties - flange adapters are equipped with a special sealing sleeve, which provides a large contact area.
  • Tolerance for angular displacement - fittings allow pipes to be deflected at an angle of 3°, which makes it possible to displace pipes when subsiding.
  • The permissible pressure in the connection is equal to or greater than the design pressure of the pipes.
  • Flange adapters can be used for installation of pipelines for neutral liquids with temperatures up to + 50 °С.
  • Conform to GOTS 12815-80.
Photo Наименование Article Цена
Viking Johnson MaxiDaptor Adaptor, 10-16 bar, pipe outer diameter 107 – 132 mm, DN 100 mm [Code number: MD107]
Details
MD107

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 16 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Ductile Iron to BS EN 1563 Symbol EN GJS-450-10
  • Tee Bolts: Steel to BS EN ISO 898-1: property class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM compound Grade E to BS EN 681-1, Type WA, WC

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

Nom Size Size Range øDia Bores Overall Length Sleeve Length x Thickness Flange Drilling Options Setting Gap Bolts No.-Dia x Length Weight
  Min Max M S L (A) x (T) Nom (DN) Metric Drilling Nom (Inches) Imperial Drilling Min Max    
mm mm mm mm mm mm mm mm       mm mm mm kg
100 107.0 132.0 228.0 121.0 134.0 75.0 x 5.0 100 PN10 / 16
AS2129 CD
AS4087 16
4" BS10 Table ADE
AWWA C207 D
ANSI 125/150
20.0 40.0 4-M12 x 125 4.4
Viking Johnson MaxiDaptor Adaptor, 10-16 bar, pipe outer diameter 132 – 158 mm, DN 125 mm [Code number: MD132]
Details
MD132

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 16 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Ductile Iron to BS EN 1563 Symbol EN GJS-450-10
  • Tee Bolts: Steel to BS EN ISO 898-1: property class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM compound Grade E to BS EN 681-1, Type WA, WC

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

Nom Size Size Range øDia Bores Overall Length Sleeve Length x Thickness Flange Drilling Options Setting Gap Bolts No.-Dia x Length Weight
  Min Max M S L (A) x (T) Nom (DN) Metric Drilling Nom (Inches) Imperial Drilling Min Max    
mm mm mm mm mm mm mm mm       mm mm mm kg
125 132.0 158.0 281.5 150.0 134.0 75.0 x 5.0 125 PN10 / 16
AS2129 CD
5" BS10 Table ADE 20.0 40.0 4-M12 x 125 5.6
150 PN10 / 16 6" BS10 Table ADE
AWWA C207 D
ANSI 125/150
Viking Johnson MaxiDaptor Adaptor, 10-16 bar, pipe outer diameter 158 – 184 mm, DN 150 mm [Code number: MD158]
Details
MD158

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 16 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Ductile Iron to BS EN 1563 Symbol EN GJS-450-10
  • Tee Bolts: Steel to BS EN ISO 898-1: property class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM compound Grade E to BS EN 681-1, Type WA, WC

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

Nom Size Size Range øDia Bores Overall Length Sleeve Length x Thickness Flange Drilling Options Setting Gap Bolts No.-Dia x Length Weight
  Min Max M S L (A) x (T) Nom (DN) Metric Drilling Nom (Inches) Imperial Drilling Min Max    
mm mm mm mm mm mm mm mm       mm mm mm kg
150 158.0 184.0 281.2 173.0 134.0 75.0 x 5.0 150 PN10 / 16
AS4087 16
AS2129 CD
6" BS10 Table AD
AWWA C207 D
ANSI 125/150
20.0 40.0 4-M12 x 125 6.0
Viking Johnson MaxiDaptor Adaptor, 10-16 bar, pipe outer diameter 189 – 212 mm, DN 175 mm [Code number: MD189]
Details
MD189

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 16 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Ductile Iron to BS EN 1563 Symbol EN GJS-450-10
  • Tee Bolts: Steel to BS EN ISO 898-1: property class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM compound Grade E to BS EN 681-1, Type WA, WC

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

Nom Size Size Range øDia Bores Overall Length Sleeve Length x Thickness Flange Drilling Options Setting Gap Bolts No.-Dia x Length Weight
  Min Max M S L (A) x (T) Nom (DN) Metric Drilling Nom (Inches) Imperial Drilling Min Max    
mm mm mm mm mm mm mm mm       mm mm mm kg
175 189.0 212.0 336.5 202.0 133.0 75.0 x 5.0 150 PN10 / 16     25.0 40.0 4-M12 x 125 8.3
200 PN10 / 16
AS2129 CD
AS4087 16
8" BS10 Table AD
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 218 – 244 mm, DN 200 mm [Code number: MD218]
Details
MD218

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 16 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Ductile Iron to BS EN 1563 Symbol EN GJS-450-10
  • Tee Bolts: Steel to BS EN ISO 898-1: property class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM compound Grade E to BS EN 681-1, Type WA, WC

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

Nom Size Size Range øDia Bores Overall Length Sleeve Length x Thickness Flange Drilling Options Setting Gap Bolts No.-Dia x Length Weight
  Min Max M S L (A) x (T) Nom (DN) Metric Drilling Nom (Inches) Imperial Drilling Min Max    
mm mm mm mm mm mm mm mm       mm mm mm kg
200 218.0 244.0 337.8 225.0 134.0 75.0 x 5.0 200 PN10 / 16
AS2129 CD
8" BS10 Table AD
AWWA C207 D
ANSI 125/150
25.0 40.0 4-M12 x 125 8.3
Viking Johnson MaxiDaptor Adaptor, 10-16 bar, pipe outer diameter 243– 269 mm, DN 225 mm [Code number: MD243]
Details
MD243

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 16 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Ductile Iron to BS EN 1563 Symbol EN GJS-450-10
  • Tee Bolts: Steel to BS EN ISO 898-1: property class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM compound Grade E to BS EN 681-1, Type WA, WC

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

Nom Size Size Range øDia Bores Overall Length Sleeve Length x Thickness Flange Drilling Options Setting Gap Bolts No.-Dia x Length Weight
  Min Max M S L (A) x (T) Nom (DN) Metric Drilling Nom (Inches) Imperial Drilling Min Max    
mm mm mm mm mm mm mm mm       mm mm mm kg
225 243.0 269.0 401.5 252.0 144.0 85.0 x 5.0 250 PN10/16 10" BS10 Table E 25.0 50.0 6-M12 x 135 10.9
Viking Johnson MaxiDaptor Adaptor, 10-16 bar, pipe outer diameter 266 – 295 mm, DN 250 mm [Code number: MD266]
Details
MD266

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 16 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Ductile Iron to BS EN 1563 Symbol EN GJS-450-10
  • Tee Bolts: Steel to BS EN ISO 898-1: property class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM compound Grade E to BS EN 681-1, Type WA, WC

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

Nom Size Size Range øDia Bores Overall Length Sleeve Length x Thickness Flange Drilling Options Setting Gap Bolts No.-Dia x Length Weight
  Min Max M S L (A) x (T) Nom (DN) Metric Drilling Nom (Inches) Imperial Drilling Min Max    
mm mm mm mm mm mm mm mm       mm mm mm kg
250 266.0 295.0 402.1 277.0 146.0 85.0 x 5.0 250 PN10 / 16 10" BS10 Table E 25.0 50.0 6-M12 x 135 11.4
Viking Johnson MaxiDaptor Adaptor, 10-16 bar, pipe outer diameter 315 – 349 mm, DN 300 mm [Code number: MD315]
Details
MD315

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 16 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Ductile Iron to BS EN 1563 Symbol EN GJS-450-10
  • Tee Bolts: Steel to BS EN ISO 898-1: property class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM compound Grade E to BS EN 681-1, Type WA, WC

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

Nom Size Size Range øDia Bores Overall Length Sleeve Length x Thickness Flange Drilling Options Setting Gap Bolts No.-Dia x Length Weight
  Min Max M S L (A) x (T) Nom (DN) Metric Drilling Nom (Inches) Imperial Drilling Min Max    
mm mm mm mm mm mm mm mm       mm mm mm kg
300 315.0 349.0 457.8 329.0 155.0 100.0 x 5.0 300 PN10 / 16
AS2129 CD
25.0 60.0 6-M12 x 145 14.8
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 348.5 - 365.5 mm, DN 300 mm [Code number: MD348,5]
Details
MD348,5

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 16 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Ductile Iron to BS EN 1563 Symbol EN GJS-450-10
  • Tee Bolts: Steel to BS EN ISO 898-1: property class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM compound Grade E to BS EN 681-1, Type WA, WC

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

Size: 348.5 - 365.5 mm.
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 351 – 368 mm, DN 300 mm [Code number: MD351]
Details
MD351

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
351.0 368.0 300 PN10 478.0 300.0 18 3 205 298 6-M12 x 290 130 153 36.6
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 374.5 - 391.5 mm, DN 300 mm [Code number: MD374,5]
Details
MD374,5

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
374.5 391.5 300 PN10 501.0 300.0 18 3 205 298 6-M12 x 290 130 153 41.2
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 394.3 – 411.3 mm, DN 350 mm [Code number: MD394,3]
Details
MD394,3

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
394.3 411.3 350 PN10 522.0/505.0 350.0/397.5 18 2 205 303 8-M12 x 290 130 153 37.4/33.5
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 404.8 – 421.8 mm, DN 350 mm [Code number: MD404,8]
Details
MD404,8

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
404.8 421.8 350 PN10 532.0 350.0 18 3 235 313 8-M12 x 305 160 183 44.3
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 418.2 – 435.2 mm, DN 400 mm [Code number: MD418,2]
Details
MD418,2

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
418.2 435.2 400 PN10 565.0 400.0/437.0 18 1 120 213/218 8-M12 x 205 45 68 33.8/30.4
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 425 – 442 mm, DN 400 mm [Code number: MD425]
Details
MD425

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
425.0 442.0 400 PN10 565.0 400.0/444.0 18 1 120 218 8-M12 x 205 45 68 34.1/30.0
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 434.4 – 451.4 mm, DN 400 mm [Code number: MD434,4]
Details
MD434,4

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
434.4 451.4 400 PN10 565.0 400.0/448.0 18 2 205 298 8-M12 x 290 130 153 40.4/35.9
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 447.2 – 464.2 mm, DN 400 mm [Code number: MD447,2]
Details
MD447,2

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
447.2 464.2 400 PN10 575.0 400.0/448.0 18 2 205 298 8-M12 x 290 130 153 41.9/37.4
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 455 – 472 mm, DN 450 mm [Code number: MD455]
Details
MD455

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
455.0 472.0 450 PN10 615.0 450.0/474.0 23 1 120 213/218 10-M12 x 205 45 68 42.0/38.9
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 476 – 493 mm, DN 400 mm [Code number: MD476]
Details
MD476

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
476.0 493.0 400 PN10 603.0 400.0 23 3 240 338 8-M12 x 325 170 193 60.6
Viking Johnson MaxiDaptor Adaptor, 10 bar, pipe outer diameter 487.3 – 504.3 mm, DN 400 mm [Code number: MD487,3]
Details
MD487,3

Application purpose:

  • For the installation of pipes made of various materials (steel, malleable and gray cast iron, asbestos cement, fiberglass, PVC and some others) and flanges of valves, meters and other equipment
  • For neutral liquids at permissible operating temperature + 50 °С

Characteristics:

  • Working pressure up to 10 bar (water) and up to 6 bar (gas)
  • One type of flange for pipes of different materials
  • The design provides easy and quick installation
  • The gap between the flange plane and the end of the pipe is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly/disassembly

Installation:

  • Pipe is inserted into a loosely assembled flange, while providing a gap between the flange plane and the pipe end of about 20 mm (chamfering is not required)
  • Pressure ring bolts are tightened to the stop

Materials:

  • Pressure ring and adapter housing / Center pipe: Mild Steel to BS EN 10025-2 Grade S275
  • Studs: Steel to BS EN ISO 898-1 Property Class 4.8
  • Nuts: Steel to BS EN 4190 Grade 4
  • Washers: Stainless Steel to BS 1449:Part 2 Grade 304 S15
  • Sealing collar: EPDM Grade “E” to BS EN 681-1 Type WA WRAS Listed Nitrile compound to Grade G BS EN 682, Type G

Coating:

  • Flange Adaptor Body & End Ring: Rilsan Nylon 11 to WIS 4-52-01 Part 1
  • Bolts & Nuts: Sheraplex to WIS 4-52-03

Tightening torque for bolts: 55-65 Nm.

Spanner size A/F 19 mm.

OD Range Flange Details Studs No.-Dia x Length Setting Gap Weight
Min Max Nom. Drilling Flange Diameter OD S T Type A L   Min Max  
mm mm DN,mm   mm mm mm   mm mm   mm mm kg
487.3 504.3 400 PN10 615.0 400.0 23 3 245 338 8-M12 x 325 170 193 63.8

See also