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group: 7707E
item: 177070025002
heating
cooling
compressed air
sprinkler
dry fire main
vacuum
residential
datacenters
commercial building
industry
building installations
CRN
FM
QB (CSTBat)
UL
ULc
color
red
materials
cast iron (ASTM A536 65-45-12, EPDM)
finishing
varnished
manufacturer
Shurjoint
shape
straight (0º)
connection type
groove (coupling)
sealing
EPDM
product group
fittings (demountable)
ETIM class
EC003024 Fitting with 2 connections
intrastat code
73071910
country of origin
Taiwan
brand
VSH
series
Shurjoint
type
7707E
item
VSH Shurjoint heavy duty flexible coupling FF 73 red ISO
item number
177070025002
product number
177070025002
item group
7707E - VSH Shurjoint heavy duty flexible coupling (2 x groove), EPDM gasket
size
73 (DN65) red ISO
weight
1.3 kg
dimensions
47x152x102 mm
max operating pressure liquid
69 bar
min. medium temperature
-34 °C
max medium temperature
110 °C
label
value
label
d1
value
73.0
label
DN1
value
DN65
label
l1
value
24
label
z1
value
1
label
d2
value
73.0
label
DN2
value
DN65
label
l2
value
24
label
z2
value
1
label
value
label
ETIM class
label
Material connection 1
value
Cast iron
label
Surface protection connection 1
value
Lacquered
label
Material connection 2
value
Cast iron
label
Surface protection connection 2
value
Lacquered
label
Shape
value
Straight
label
Model
value
1-part
label
Bend angle
value
0°
label
Reducing
value
No
label
Eccentric
value
No
label
System specific
value
No
label
Nominal diameter connection 1
value
DN 65
label
Outer pipe diameter connection 1
value
73mm
label
Outer pipe diameter connection 1 (imperial)
value
2.87"
label
Connection 1
value
Ribbing groove (groove coupling)
label
Nominal diameter connection 2
value
DN 65
label
Outer pipe diameter connection 2
value
73mm
label
Outer pipe diameter connection 2 (imperial)
value
2.87"
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
47mm
label
Length of connection 1
value
23.5mm
label
Length of connection 1 (imperial)
value
0.93"
label
Working length connection 1
value
0.8mm
label
Working length connection 1 (imperial)
value
0.03"
label
Length of connection 2
value
23.5mm
label
Length of connection 2 (imperial)
value
0.93"
label
Working length connection 2
value
0.8mm
label
Working length connection 2 (imperial)
value
0.03"
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
69bar
label
Max. operating pressure at 20 °C (imperial)
value
1000.76psi
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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11F-2, No. 175, Zhongzheng 2nd Rd., Lingya, Kaohsiung 80274, Taiwan
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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, Shurjoint and Aalberts integrated piping systems aim to continue innovating, serving global customers with unparalleled solutions.
Want to read more? Follow this link to read our entire story.
