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VSH Shurjoint heavy duty rigid coupling (2 x groove), EPDM NSF61 gasket

group: Z07NEpw

Z07NEpw is the designation for model Z07N with a Grade E-pw EPDM gasket. The VSH Shurjoint Model Z07N is an angle-pad design rigid coupling for general piping applications where rigidity is required including valve connections, mechanical rooms, fire mains and long straight runs. The angle-pad design allows the coupling housings to slide along the bolt pads when tightened. The result is an offset clamping action which provides a rigid joint that resists flexural and torsional loads. Model Z07N is a two-segment coupling which is available in sizes 14”~24”. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13.
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applications

heating

heating

cooling

cooling

compressed air

compressed air

sprinkler

sprinkler

dry fire main

dry fire main

vacuum

vacuum

segments

datacenters

datacenters

commercial building

commercial building

industry

industry

building installations

building installations

approvals

NSF

NSF

QB (CSTBat)

QB (CSTBat)

UL

UL

ULc

ULc

item

size

d1

DN1

l1

z1

d2

DN2

l2

z2

size

355.6 (DN350) orange UNC

d1

355.6

DN1

DN350

l1

38

z1

2

d2

355.6

DN2

DN350

l2

38

z2

2

size

355.6 (DN350) galvanized UNC

d1

355.6

DN1

DN350

l1

38

z1

2

d2

355.6

DN2

DN350

l2

38

z2

2

size

406.4 (DN400) orange UNC

d1

406.4

DN1

DN400

l1

38

z1

2

d2

406.4

DN2

DN400

l2

38

z2

2

size

406.4 (DN400) galvanized UNC

d1

406.4

DN1

DN400

l1

38

z1

2

d2

406.4

DN2

DN400

l2

38

z2

2

size

457.2 (DN450) orange UNC

d1

457.2

DN1

DN450

l1

40

z1

2

d2

457.2

DN2

DN450

l2

40

z2

2

size

457.2 (DN450) galvanized UNC

d1

457.2

DN1

DN450

l1

40

z1

2

d2

457.2

DN2

DN450

l2

40

z2

2

size

508 (DN500) orange UNC

d1

508.0

DN1

DN500

l1

38

z1

2

d2

508.0

DN2

DN500

l2

38

z2

2

size

508 (DN500) galvanized UNC

d1

508.0

DN1

DN500

l1

38

z1

2

d2

508.0

DN2

DN500

l2

38

z2

2

size

609.6 (DN600) orange UNC

d1

609.6

DN1

DN600

l1

39

z1

2

d2

609.6

DN2

DN600

l2

39

z2

2

size

609.6 (DN600) galvanized UNC

d1

609.6

DN1

DN600

l1

39

z1

2

d2

609.6

DN2

DN600

l2

39

z2

2

technical drawing for product

characteristics

color

silver, orange

materials

cast iron (ASTM A536 65-45-12)

finishing

galvanised, varnished

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

Z07NEpw

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

Working length connection 1

value

1.6mm

label

Working length connection 1 (imperial)

value

0.06"

label

Working length connection 2

value

1.6mm

label

Working length connection 2 (imperial)

value

0.06"

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

17bar

label

Max. operating pressure at 20 °C (imperial)

value

246.56psi

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

FM quality mark

value

No

label

LPCB 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.