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VSH Shurjoint standard rigid coupling FF 114.3 red ISO

item: 177710045002

The VSH Shurjoint Model 7771 Standard Rigid Coupling is the ideal choice for risers, mechanical rooms or other applications where rigidity is required. The tongue and groove design and mechanisms provide a rigid connection reducing and or eliminating flexural and torsional loads. The Model 7771 coupling sizes 1½” - 12” (DN40–DN300) are comprised of two identical housing segments, sizes 14”-18” (DN350–DN400) are comprised of three identical segments and sizes 20” - 24” (DN500–DN600) are comprised of four identical segments. All include an EPDM rubber gasket and plated track bolts and nuts. Housing segments are supplied with our standard painted finishes, i.e. orange or red. Optional finishes such as hot dipped zinc galvanized and custom epoxy coatings are available.
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  • dimensions
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label

value

label

d1

value

114.3

label

DN1

value

4"

label

l1

value

26

label

d2

value

114.3

label

DN2

value

4"

label

l2

value

26

drawing for product

product info

item

VSH Shurjoint standard rigid coupling FF 114.3 red ISO

item number with GTIN

177710045002

product number with GTIN

177710045002 (04710574037758)

manufacturer

Shurjoint

size

114.3 (DN100) red ISO

weight

2.2 kg

dimensions

51x198x148 mm

characteristics

color

red

materials

cast iron (ASTM A536 65-45-12)

finishing

varnished

shape

straight

connection type

groove (coupling), groove (coupling)

sealing

EPDM

technical

max operating pressure liquid

35 bar

min. medium temperature

-34 cel

max medium temperature

110 cel

general

product group

fittings (EPDM)

country of origin

Taiwan

brand

VSH

series

Shurjoint

type

7771E

image for 7771

image | jpg

7771

certificate | pdf

CRN Pipe Fittings

certificate | pdf

FM 7771

certificate | pdf

UL Fittings, Rubber Gasketed

certificate | pdf

ULc Fittings, Rubber Gasketed

certificate | PDF

VSH Shurjoint CNBOP

image for Diagram

diagram | png

Diagram

datasheet | pdf

Datasheet

installation- & maintenance document | pdf

VSH Shurjoint Installation Handbook

label

value

label

Material connection 1

value

Cast iron

label

Material quality connection 1

value

ASTM A536 Grade 65-45-12

label

Surface protection connection 1

value

Lacquered

label

Surface treatment connection 1

value

Other

label

Material connection 2

value

Cast iron

label

Material quality connection 2

value

ASTM A536 Grade 65-45-12

label

Surface protection connection 2

value

Lacquered

label

Surface treatment connection 2

value

Other

label

Shape

value

Straight

label

Reducing

value

No

label

Eccentric

value

No

label

System specific

value

No

label

Nominal diameter connection 1

value

DN 100

label

Outer pipe diameter connection 1

value

114.3mm

label

Outer pipe diameter connection 1 (imperial)

value

4.5"

label

Connection 1

value

Ribbing groove (groove coupling)

label

Nominal diameter connection 2

value

DN 100

label

Outer pipe diameter connection 2

value

114.3mm

label

Outer pipe diameter connection 2 (imperial)

value

4.5"

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

Length

value

51mm

label

Length (imperial)

value

2.01"

label

Length of connection 1

value

25.5mm

label

Length of connection 1 (imperial)

value

1"

label

Length of connection 2

value

25.5mm

label

Length of connection 2 (imperial)

value

1"

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 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

No

label

ULC quality mark

value

Yes

label

UL quality mark

value

Yes

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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