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VSH Shurjoint expansion Joint

group: 651

The VSH Shurjoint Model 651 Expansion Joint is a combination of couplings and specially machined pipe nipples that are joined in a series to accommodate the expansion and contraction of a piping system. The nipples are precisely grooved to provide full linear allowance at each joint. Standard units are comprised of either Model 7705 or Model 7707 flexible couplings and cut-grooved Sch. 40 pipe nipples. The end pieces are supplied grooved-ends to ANSI/AWWA C606 requirements for use with grooved mechanical couplings. Customized units are also available. The components are epoxy coated for ease of use and longer life.

Shurjoint Model 651 Expansion Joints are designed only for use on straight pipe runs and should not be used on risers, and require independent support to prevent deflection which will reduce the available expansion.
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applications

heating

heating

cooling

cooling

segments

commercial building

commercial building

industry

industry

approvals

no approvals available

item

size

d1

DN1

l1

d2

DN2

l2

size

48.3 epoxy red, 10 pcs of 7707 couplings

d1

48.3

DN1

DN40

l1

396

d2

48.3

DN2

DN40

l2

396

size

60.3 epoxy red, 10 pcs of 7707 couplings

d1

60.3

DN1

DN50

l1

399

d2

60.3

DN2

DN50

l2

399

size

73 epoxy red, 10 pcs of 7707 couplings

d1

73.0

DN1

DN65

l1

399

d2

73.0

DN2

DN65

l2

399

size

76.1 epoxy red, 10 pcs of 7707 couplings

d1

76.1

DN1

DN65

l1

399

d2

76.1

DN2

DN65

l2

399

size

88.9 epoxy red, 10 pcs of 7707 couplings

d1

88.9

DN1

DN80

l1

399

d2

88.9

DN2

DN80

l2

399

size

114.3 epoxy red, 7 pcs of 7707 couplings

d1

114.3

DN1

DN100

l1

363

d2

114.3

DN2

DN100

l2

363

size

165.1 epoxy red, 7 pcs of 7707 couplings

d1

165.1

DN1

DN150

l1

360

d2

165.1

DN2

DN150

l2

360

size

168.3 epoxy red, 7 pcs of 7707 couplings

d1

168.3

DN1

DN150

l1

360

d2

168.3

DN2

DN150

l2

360

size

219.1 epoxy red, 7 pcs of 7707 couplings

d1

219.1

DN1

DN200

l1

387

d2

219.1

DN2

DN200

l2

387

size

273 epoxy red, 7 pcs of 7707 couplings

d1

273.0

DN1

DN250

l1

463

d2

273.0

DN2

DN250

l2

463

size

323.9 epoxy red, 7 pcs of 7707 couplings

d1

323.9

DN1

DN300

l1

463

d2

323.9

DN2

DN300

l2

463

technical drawing for product

characteristics

color

red

materials

cast iron (ASTM A536 65-45-12)

finishing

varnished

shape

straight

connection type

groove (fitting)

general

product group

fittings (demountable)

ETIM class

EC003024 Fitting with 2 connections

country of origin

Taiwan

brand

VSH

series

Shurjoint

type

651

label

value

label

Material connection 1

value

Cast iron

label

Surface protection connection 1

value

Lacquered

label

Material connection 2

value

Cast iron

label

Surface protection connection 2

value

Lacquered

label

Shape

value

Straight

label

Reducing

value

No

label

Eccentric

value

No

label

System specific

value

No

label

Connection 1

value

Groove

label

Connection 2

value

Groove

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

Max. operating pressure at 20 °C

value

24bar

label

Max. operating pressure at 20 °C (imperial)

value

348.09psi

label

With thermal insulation

value

No

label

With sealing rings/gaskets

value

No

label

Capped

value

No

label

With drain valve

value

No

label

With de-aerator

value

No

label

FM quality mark

value

No

label

LPCB quality mark

value

No

label

ULC quality mark

value

No

label

UL quality mark

value

No

label

VdS quality mark

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

Shurjoint, founded in 1974, has become a global leader in grooved mechanical couplings and piping components. With over 5,000 products catering to various materials and sizes, Shurjoint focuses on delivering top-quality solutions worldwide.

As part of Aalberts integrated piping systems, Shurjoint expands its global influence and product range, offering cutting-edge technology solutions for piping systems. The Aalberts IPS Design Service® provides tailored solutions through digital tools and expert advice, ensuring optimal system design and installation.

Recognizing its success over 50 years, Shurjoint attributes it to the support of associates, customers, and end users. Committed to innovation and quality, Shurjoint aims to remain a leader in mechanical piping components for decades to come.

In an industry emphasizing precision and sustainability, with Shurjoint, Aalberts integrated piping systems aims to continue innovating, serving global customers with unparalleled solutions.

Want to read more? Follow this link to read our entire story.