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VSH Shurjoint fire rigid coupling FF 42.4 galvanized ISO

group: K9E

item: 100K90012M03

K9E is the designation for model K9 with a Grade E EPDM gasket. The VSH Shurjoint Model K9 is a T&G (tongue & groove) design coupling for moderate pressure applications where rigidity is required including valve connections, mechanical rooms, fire mains and long straight runs. The built-in teeth and T&G mechanism firmly grasp the pipe ends to eliminate undesired flex. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13.
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applications

sprinkler

sprinkler

dry fire main

dry fire main

segments

residential

residential

fire protection

fire protection

datacenters

datacenters

commercial building

commercial building

industry

industry

building installations

building installations

approvals

CNBOP

CNBOP

FM

FM

LPCB

LPCB

QB (CSTBat)

QB (CSTBat)

TSU

TSU

UL

UL

ULc

ULc

VdS

VdS

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

type

K9E

product info

item

VSH Shurjoint fire rigid coupling FF 42.4 galvanized ISO

item number

100K90012M03

product number

100K90012M03

item group

K9E - VSH Shurjoint rigid coupling (tongue & groove design) (2 x groove)

size

42.4 (DN32) galvanized ISO

weight

0.6 kg

dimensions

44x110x65 mm

technical

max operating pressure liquid

35 bar

min. medium temperature

-34 °C

max medium temperature

110 °C

label

value

label

d1

value

42.4

label

DN1

value

DN32

label

l1

value

22

label

d2

value

42.4

label

DN2

value

DN32

label

l2

value

22

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

Reducing

value

No

label

Eccentric

value

No

label

System specific

value

No

label

Nominal diameter connection 1

value

DN 32

label

Outer pipe diameter connection 1

value

42.4mm

label

Outer pipe diameter connection 1 (imperial)

value

1.67"

label

Connection 1

value

Ribbing groove (groove coupling)

label

Nominal diameter connection 2

value

DN 32

label

Outer pipe diameter connection 2

value

42.4mm

label

Outer pipe diameter connection 2 (imperial)

value

1.67"

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

Length

value

44mm

label

Length of connection 1

value

22mm

label

Length of connection 1 (imperial)

value

0.87"

label

Length of connection 2

value

22mm

label

Length of connection 2 (imperial)

value

0.87"

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

35bar

label

Max. operating pressure at 20 °C (imperial)

value

507.63psi

label

With thermal insulation

value

No

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

Yes

label

LPCB quality mark

value

Yes

label

ULC quality mark

value

Yes

label

UL quality mark

value

Yes

label

VdS quality mark

value

Yes

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.