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VSH Shurjoint Plain End coupling for steel pipe FF 88.9 (DN80) galvanized UNC

group: 79E

item: 100790030003

The Shurjoint Model 79 “Wildcat” coupling is designed to mechanically to join plain-end or beveled end carbon steel pipe. The “Wildcat” couplings can be used for a variety of applications including mining, process piping, manifold piping and oilfield services. The “Wildcat” couplings feature case-hardened jaws* within the housings and large diameter heat treated track bolts that when tightened securely grip the pipe surface. As with grooved couplings, a C-shaped rubber gasket effectively seals the pipe ends. (* For sizes larger than 14” (350 mm), jaws are made of 17-4PH stainless steel.)

The Model 79 coupling is recommended for use on carbon steel pipe with a hardness less than HB150, not recommended for stainless steel, plastic, HDPE, cast iron, or other brittle pipes.
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applications

heating

heating

cooling

cooling

segments

commercial building

commercial building

industry

industry

approvals

CRN

CRN

characteristics

color

silver

materials

cast iron (ASTM A536 65-45-12)

finishing

galvanised

manufacturer

Shurjoint

shape

straight

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 Plain-End

type

79E

product info

item

VSH Shurjoint Plain End coupling for steel pipe FF 88.9 (DN80) galvanized UNC

item number

100790030003

product number with GTIN

100790030003 (00670750320859)

item group

79E - VSH Shurjoint wildcat coupling (2 x clamp), EPDM gasket

size

88.9 (DN80) galvanized UNC

weight

5.04 kg

dimensions

90x190x127 mm

technical

max operating pressure liquid

42 bar

min. medium temperature

-34 °C

max medium temperature

110 °C

label

value

label

d1

value

88.9

label

DN1

value

DN80

label

l1

value

45

label

z1

value

0

label

es1

value

45

label

d2

value

88.9

label

DN2

value

DN80

label

l2

value

45

label

z2

value

0

label

es2

value

45

drawing for product

label

value

label

Material connection 1

value

Cast iron

label

Surface protection connection 1

value

Galvanic/electrolytic zinc plated

label

Material connection 2

value

Cast iron

label

Surface protection connection 2

value

Galvanic/electrolytic zinc plated

label

Shape

value

Straight

label

Model

value

2-part

label

Reducing

value

No

label

Eccentric

value

No

label

System specific

value

No

label

Nominal diameter connection 1

value

DN 80

label

Outer pipe diameter connection 1

value

88.9mm

label

Outer pipe diameter connection 1 (imperial)

value

3.5"

label

Connection 1

value

Ribbing groove (groove coupling)

label

Nominal diameter connection 2

value

DN 80

label

Outer pipe diameter connection 2

value

88.9mm

label

Outer pipe diameter connection 2 (imperial)

value

3.5"

label

Connection 2

value

Ribbing groove (groove coupling)

label

Main colour fitting

value

Grey

label

Material sealing

value

Ethylene-propylene diene monomer rubber (EPDM)

label

With buffer stud

value

No

label

High tensile strength

value

Yes

label

Length

value

90mm

label

Length of connection 1

value

45mm

label

Length of connection 1 (imperial)

value

1.77"

label

Working length connection 1

value

0mm

label

Working length connection 1 (imperial)

value

0"

label

Length of connection 2

value

45mm

label

Length of connection 2 (imperial)

value

1.77"

label

Working length connection 2

value

0mm

label

Working length connection 2 (imperial)

value

0"

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

42bar

label

Max. operating pressure at 20 °C (imperial)

value

609.16psi

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

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

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.