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VSH Shurjoint Fire rigid coupling FF 76.1 red ISO

VSH Shurjoint Fire rigid coupling FF 76.1 red ISO

100K90029E20

type K9E

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.

applications

sprinkler dry fire main

solutions

building installations fire protection

approvals

FM LPCB TSU UL ULc VdS

characteristics

color red
materials cast iron (ASTM A536 65-45-12)
finishing varnished
manufacturer Shurjoint
shape straight
connection type groove (coupling)
sealing EPDM

product info

item VSH Shurjoint fire rigid coupling FF 76.1 red ISO
item number with GTIN 100K90029E20 (08711985440157)
product number with GTIN 100K90029E20 (08711985440157)
item group K9E - VSH Shurjoint rigid coupling (tongue & groove design) (2 x groove)
size 76.1 (DN65) red ISO
weight 0.8 kg
dimensions 44x140x102 mm

general

product group fittings (demountable)
ETIM class EC003024 Fitting with 2 connections
country of origin Taiwan
brand VSH
series Shurjoint
type K9E
unsps 40171704

technical

max operating pressure liquid 35 bar
min. medium temperature -34 °C
max medium temperature 110 °C
label value
d1 76.1
DN1 DN65
l1 22
z1 1
d2 76.1
DN2 DN65
l2 22
z2 1
see above for the diagram with these dimensions.
label value
ETIM class EC003024 Fitting with 2 connections
Material connection 1 Cast iron
Surface protection connection 1 Lacquered
Material connection 2 Cast iron
Surface protection connection 2 Lacquered
Shape Straight
Reducing No
Eccentric No
System specific No
Nominal diameter connection 1 DN 65
Outer pipe diameter connection 1 76.1mm
Outer pipe diameter connection 1 (imperial) 3"
Connection 1 Ribbing groove (groove coupling)
Nominal diameter connection 2 DN 65
Outer pipe diameter connection 2 76.1mm
Outer pipe diameter connection 2 (imperial) 3"
Connection 2 Ribbing groove (groove coupling)
Material sealing Ethylene-propylene diene monomer rubber (EPDM)
With buffer stud No
High tensile strength Yes
Length 44mm
Length of connection 1 22mm
Length of connection 1 (imperial) 0.87"
Working length connection 1 0.8mm
Working length connection 1 (imperial) 0.03"
Length of connection 2 22mm
Length of connection 2 (imperial) 0.87"
Working length connection 2 0.8mm
Working length connection 2 (imperial) 0.03"
Medium temperature (continuous) -34°C - 110°C
Medium temperature (continuous) (imperial) -29.2°F - 230°F
Max. operating pressure at 20 °C 35bar
Max. operating pressure at 20 °C (imperial) 507.63psi
With thermal insulation No
With sealing rings/gaskets No
Capped No
With connection indicator No
With drain valve No
With de-aerator No
FM quality mark Yes
LPCB quality mark Yes
ULC quality mark Yes
UL quality mark Yes
VdS quality mark Yes
DVGW quality mark for gas No
DVGW quality mark for water No
Certified according to NF 545 No
KIWA certified No
Gastec QA mark No
KOMO certified No