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VSH Shurjoint flexible coupling (2 x groove), EPDM gasket

group: 7705E

7705E is the designation for model 7705 with a Grade E EPDM gasket. The VSH Shurjoint Model 7705 Standard Flexible Coupling is a standard flexible coupling for use in a variety of general piping applications of moderate pressure services. The model 7705 couplings features flexibility that can deal with misalignment, distortion, thermal stress, vibration and noise and also resist seismic tremors. With the use of Model 7705 couplings you can even design a curved layout.Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13. With the removal of only one bolt you can make a fast and easy "swing-over” installation.
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applications

heating

heating

cooling

cooling

compressed air

compressed air

sprinkler

sprinkler

dry fire main

dry fire main

vacuum

vacuum

segments

residential

residential

datacenters

datacenters

commercial building

commercial building

industry

industry

building installations

building installations

approvals

CNBOP

CNBOP

CRN

CRN

FM

FM

LPCB

LPCB

QB (CSTBat)

QB (CSTBat)

TSU

TSU

UL

UL

ULc

ULc

VdS

VdS

item

size

d1

DN1

l1

z1

d2

DN2

l2

z2

size

33.7 (DN25) orange UNC

d1

33.4

DN1

DN25

l1

23

z1

1

d2

33.4

DN2

DN25

l2

23

z2

1

size

33.7 (DN25) red ISO

d1

33.4

DN1

DN25

l1

23

z1

1

d2

33.4

DN2

DN25

l2

23

z2

1

size

33.7 (DN25) galvanized UNC

d1

33.4

DN1

DN25

l1

23

z1

1

d2

33.4

DN2

DN25

l2

23

z2

1

size

33.7 (DN25) galvanized ISO

d1

33.4

DN1

DN25

l1

23

z1

1

d2

33.4

DN2

DN25

l2

23

z2

1

size

42.4 (DN32) orange UNC

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42.2

DN1

DN32

l1

23

z1

1

d2

42.2

DN2

DN32

l2

23

z2

1

size

42.4 (DN32) red ISO

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42.2

DN1

DN32

l1

23

z1

1

d2

42.2

DN2

DN32

l2

23

z2

1

size

42.4 (DN32) galvanized UNC

d1

42.2

DN1

DN32

l1

23

z1

1

d2

42.2

DN2

DN32

l2

23

z2

1

size

42.4 (DN32) galvanized ISO

d1

42.2

DN1

DN32

l1

23

z1

1

d2

42.2

DN2

DN32

l2

23

z2

1

size

48.3 (DN40) orange UNC

d1

48.3

DN1

DN40

l1

23

z1

1

d2

48.3

DN2

DN40

l2

23

z2

1

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48.3 (DN40) red ISO

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48.3

DN1

DN40

l1

23

z1

1

d2

48.3

DN2

DN40

l2

23

z2

1

size

48.3 (DN40) galvanized UNC

d1

48.3

DN1

DN40

l1

23

z1

1

d2

48.3

DN2

DN40

l2

23

z2

1

size

48.3 (DN40) galvanized ISO

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48.3

DN1

DN40

l1

23

z1

1

d2

48.3

DN2

DN40

l2

23

z2

1

size

60.3 (DN50) orange UNC

d1

60.3

DN1

DN50

l1

24

z1

1

d2

60.3

DN2

DN50

l2

24

z2

1

size

60.3 (DN50) red ISO

d1

60.3

DN1

DN50

l1

24

z1

1

d2

60.3

DN2

DN50

l2

24

z2

1

size

60.3 (DN50) galvanized UNC

d1

60.3

DN1

DN50

l1

24

z1

1

d2

60.3

DN2

DN50

l2

24

z2

1

size

60.3 (DN50) red UNC

d1

60.3

DN1

DN50

l1

24

z1

1

d2

60.3

DN2

DN50

l2

24

z2

1

size

60.3 (DN50) galvanized ISO

d1

60.3

DN1

DN50

l1

24

z1

1

d2

60.3

DN2

DN50

l2

24

z2

1

size

73 (DN65) orange UNC

d1

73.0

DN1

DN65

l1

24

z1

1

d2

73.0

DN2

DN65

l2

24

z2

1

size

73 (DN65) red ISO

d1

73.0

DN1

DN65

l1

24

z1

1

d2

73.0

DN2

DN65

l2

24

z2

1

size

73 (DN65) galvanized UNC

d1

73.0

DN1

DN65

l1

24

z1

1

d2

73.0

DN2

DN65

l2

24

z2

1

size

73 (DN65) galvanized ISO

d1

73.0

DN1

DN65

l1

24

z1

1

d2

73.0

DN2

DN65

l2

24

z2

1

size

76.1 (DN65) orange UNC

d1

76.1

DN1

DN65

l1

24

z1

1

d2

76.1

DN2

DN65

l2

24

z2

1

size

76.1 (DN65) red ISO

d1

76.1

DN1

DN65

l1

24

z1

1

d2

76.1

DN2

DN65

l2

24

z2

1

size

76.1 (DN65) galvanized UNC

d1

76.1

DN1

DN65

l1

24

z1

1

d2

76.1

DN2

DN65

l2

24

z2

1

size

76.1 (DN65) red UNC

d1

76.1

DN1

DN65

l1

24

z1

1

d2

76.1

DN2

DN65

l2

24

z2

1

size

76.1 (DN65) galvanized ISO

d1

76.1

DN1

DN65

l1

24

z1

1

d2

76.1

DN2

DN65

l2

24

z2

1

size

88.9 (DN80) orange UNC

d1

88.9

DN1

DN80

l1

24

z1

1

d2

88.9

DN2

DN80

l2

24

z2

1

size

88.9 (DN80) red ISO

d1

88.9

DN1

DN80

l1

24

z1

1

d2

88.9

DN2

DN80

l2

24

z2

1

size

88.9 (DN80) galvanized UNC

d1

88.9

DN1

DN80

l1

24

z1

1

d2

88.9

DN2

DN80

l2

24

z2

1

size

88.9 (DN80) red UNC

d1

88.9

DN1

DN80

l1

24

z1

1

d2

88.9

DN2

DN80

l2

24

z2

1

size

88.9 (DN80) galvanized ISO

d1

88.9

DN1

DN80

l1

24

z1

1

d2

88.9

DN2

DN80

l2

24

z2

1

size

101.6 orange UNC

d1

101.6

DN1

DN100

l1

24

z1

1

d2

101.6

DN2

DN100

l2

24

z2

1

size

101.6 galvanized UNC

d1

101.6

DN1

DN100

l1

24

z1

1

d2

101.6

DN2

DN100

l2

24

z2

1

size

101.6 galvanized ISO

d1

101.6

DN1

DN100

l1

24

z1

1

d2

101.6

DN2

DN100

l2

24

z2

1

size

108 orange UNC

d1

108.0

DN1

DN100

l1

26

z1

2

d2

108.0

DN2

DN100

l2

26

z2

2

size

108 galvanized UNC

d1

108.0

DN1

DN100

l1

26

z1

2

d2

108.0

DN2

DN100

l2

26

z2

2

size

108 galvanized ISO

d1

108.0

DN1

DN100

l1

26

z1

2

d2

108.0

DN2

DN100

l2

26

z2

2

size

114.3 (DN100) orange UNC

d1

114.3

DN1

DN100

l1

26

z1

2

d2

114.3

DN2

DN100

l2

26

z2

2

size

114.3 (DN100) red ISO

d1

114.3

DN1

DN100

l1

26

z1

2

d2

114.3

DN2

DN100

l2

26

z2

2

size

114.3 (DN100) galvanized UNC

d1

114.3

DN1

DN100

l1

26

z1

2

d2

114.3

DN2

DN100

l2

26

z2

2

size

114.3 (DN100) galvanized ISO

d1

114.3

DN1

DN100

l1

26

z1

2

d2

114.3

DN2

DN100

l2

26

z2

2

size

133 orange UNC

d1

133.0

DN1

DN125

l1

26

z1

2

d2

133.0

DN2

DN125

l2

26

z2

2

size

133 galvanized UNC

d1

133.0

DN1

DN125

l1

26

z1

2

d2

133.0

DN2

DN125

l2

26

z2

2

size

133 galvanized ISO

d1

133.0

DN1

DN125

l1

26

z1

2

d2

133.0

DN2

DN125

l2

26

z2

2

size

139.7 (DN125) red ISO

d1

139.7

DN1

DN125

l1

26

z1

2

d2

139.7

DN2

DN125

l2

26

z2

2

size

139.7 (DN125) galvanized ISO

d1

139.7

DN1

DN125

l1

26

z1

2

d2

139.7

DN2

DN125

l2

26

z2

2

size

141.3 (DN125) orange UNC

d1

141.3

DN1

DN125

l1

26

z1

2

d2

141.3

DN2

DN125

l2

26

z2

2

size

141.3 (DN125) red ISO

d1

141.3

DN1

DN125

l1

26

z1

2

d2

141.3

DN2

DN125

l2

26

z2

2

size

141.3 (DN125) galvanized UNC

d1

141.3

DN1

DN125

l1

26

z1

2

d2

141.3

DN2

DN125

l2

26

z2

2

size

141.3 (DN125) galvanized ISO

d1

141.3

DN1

DN125

l1

26

z1

2

d2

141.3

DN2

DN125

l2

26

z2

2

size

159 red ISO

d1

159.0

DN1

DN150

l1

26

z1

2

d2

159.0

DN2

DN150

l2

26

z2

2

size

159 galvanized ISO

d1

159.0

DN1

DN150

l1

26

z1

2

d2

159.0

DN2

DN150

l2

26

z2

2

size

165.1 (DN150) red ISO

d1

165.1

DN1

DN150

l1

27

z1

2

d2

165.1

DN2

DN150

l2

27

z2

2

size

165.1 (DN150) galvanized UNC

d1

165.1

DN1

DN150

l1

27

z1

2

d2

165.1

DN2

DN150

l2

27

z2

2

size

165.1 (DN150) galvanized ISO

d1

165.1

DN1

DN150

l1

27

z1

2

d2

165.1

DN2

DN150

l2

27

z2

2

size

168.3 (DN150) orange UNC

d1

168.3

DN1

DN150

l1

27

z1

2

d2

168.3

DN2

DN150

l2

27

z2

2

size

168.3 (DN150) red ISO

d1

168.3

DN1

DN150

l1

27

z1

2

d2

168.3

DN2

DN150

l2

27

z2

2

size

168.3 (DN150) galvanized UNC

d1

168.3

DN1

DN150

l1

27

z1

2

d2

168.3

DN2

DN150

l2

27

z2

2

size

168.3 (DN150) galvanized ISO

d1

168.3

DN1

DN150

l1

27

z1

2

d2

168.3

DN2

DN150

l2

27

z2

2

size

216.3 (DN200) red ISO

d1

216.3

DN1

DN200

l1

30

z1

2

d2

216.3

DN2

DN200

l2

30

z2

2

size

219.1 (DN200) orange UNC

d1

219.1

DN1

DN200

l1

31

z1

2

d2

219.1

DN2

DN200

l2

31

z2

2

size

219.1 (DN200) red ISO

d1

219.1

DN1

DN200

l1

31

z1

2

d2

219.1

DN2

DN200

l2

31

z2

2

size

219.1 (DN200) galvanized UNC

d1

219.1

DN1

DN200

l1

31

z1

2

d2

219.1

DN2

DN200

l2

31

z2

2

size

219.1 (DN200) galvanized ISO

d1

219.1

DN1

DN200

l1

31

z1

2

d2

219.1

DN2

DN200

l2

31

z2

2

size

273 (DN250) orange UNC

d1

273.0

DN1

DN250

l1

33

z1

2

d2

273.0

DN2

DN250

l2

33

z2

2

size

273 (DN250) galvanized UNC

d1

273.0

DN1

DN250

l1

33

z1

2

d2

273.0

DN2

DN250

l2

33

z2

2

size

273 (DN250) galvanized ISO

d1

273.0

DN1

DN250

l1

33

z1

2

d2

273.0

DN2

DN250

l2

33

z2

2

size

323.9 (DN300) orange UNC

d1

323.9

DN1

DN300

l1

33

z1

2

d2

323.9

DN2

DN300

l2

33

z2

2

size

323.9 (DN300) galvanized UNC

d1

323.9

DN1

DN300

l1

33

z1

2

d2

323.9

DN2

DN300

l2

33

z2

2

technical drawing for product

characteristics

color

silver, red, orange

materials

cast iron (ASTM A536 65-45-12)

finishing

galvanised, varnished

manufacturer

Shurjoint

shape

straight (0º)

connection type

groove (coupling)

sealing

EPDM

general

product group

fittings (demountable)

ETIM class

EC003024 Fitting with 2 connections

country of origin

Taiwan

brand

VSH

series

Shurjoint

type

7705E

label

value

label

Material connection 1

value

Cast iron

label

Material connection 2

value

Cast iron

label

Shape

value

Straight

label

Bend angle

value

label

Reducing

value

No

label

Eccentric

value

No

label

System specific

value

No

label

Connection 1

value

Ribbing groove (groove coupling)

label

Connection 2

value

Ribbing groove (groove coupling)

label

Material sealing

value

Ethylene-propylene diene monomer rubber (EPDM)

label

With buffer stud

value

No

label

Medium temperature (continuous)

value

-34°C - 110°C

label

Medium temperature (continuous) (imperial)

value

-29.2°F - 230°F

label

With sealing rings/gaskets

value

No

label

Capped

value

No

label

With connection indicator

value

No

label

With drain valve

value

No

label

With de-aerator

value

No

label

DVGW quality mark for gas

value

No

label

DVGW quality mark for water

value

No

label

Certified according to NF 545

value

No

label

KIWA certified

value

No

label

Gastec QA mark

value

No

label

KOMO certified

value

No

label

Gastec QA - AR 214 (H2)

value

No

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Shurjoint celebrates 50 years of service

In 1974, Shurjoint’s founders introduced their inaugural line of grooved mechanical couplings, marking the inception of a journey that would span five decades. Shurjoint has demonstrated unwavering commitment to innovation and excellence, evolving into a global leader with a portfolio comprising more than 5,000 distinct piping components. These components are available in sizes ranging from a mere ½ inch to a staggering 104 inches, catering to an extensive array of piping materials, including carbon steel, stainless steel, ductile iron, PVC, HDPE, CPVC, and copper tubing. Shurjoint’s mission from the outset has been clear: to provide customers worldwide with the highest quality products.

As an integral part of Aalberts integrated piping systems, Shurjoint has continued to expand its influence, both in terms of global reach and product diversity. Aalberts integrated piping systems is renowned for its cutting-edge integrated piping systems designed to facilitate the distribution and control of liquids and gases, offering comprehensive technology solutions for piping systems.

One of the standout offerings from Aalberts integrated piping systems is the Aalberts IPS Design Service®. This service ensures that customers and end users receive the most effective and tailored piping system solutions. By leveraging digital design tools, users gain access to expert advice, resulting in bespoke total solutions. Moreover, the availability of the Revit plug-in grants users access to the entire product range, facilitating optimal and cost-effective system design and installation.

As Shurjoint reflects on its illustrious past and envisions the future, it recognizes that its success over the last 50 years would not have been possible without the dedication and support of past and present associates, customers, and end users. The company’s commitment to innovation and quality remains steadfast, ensuring that it will continue to be a leader in the design, engineering, and manufacturing of mechanical piping components for many decades to come.

In an ever-evolving industry where precision, reliability, and sustainability are paramount, Shurjoint and Aalberts integrated piping systems stand as beacons of excellence, poised to meet the challenges and opportunities of the future. As they embark on the next 50 years, their shared vision is one of continued innovation and growth, serving the needs of customers across the globe with unrivaled mechanical piping solutions.