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group: 7721E
item: 177216505E04
7721E is the designation for model 7721 with a Grade E EPDM gasket. The VSH Shurjoint Model 7721 Mechanical Tee when mounted on hole cut pipe provides a fast and easy mid-pipe threaded branch outlet. By utilizing the Model 7721 you eliminate the need for welding or the use of multiple fittings. The Mechanical Tee is comprised of upper and lower ductile iron housing segments, a grade “E” EPDM rubber molded gasket and plated track bolts and nuts. Mechanical tees 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 also available.
heating
cooling
compressed air
commercial building
industry
CNBOP
CRN
QB (CSTBat)
color
silver
materials
cast iron (ASTM A536 65-45-12)
finishing
galvanised
manufacturer
Shurjoint
shape
Tapping saddle
connection type
Rc - female thread gas conical (BSPT), hole
sealing
EPDM
product group
fittings (demountable)
ETIM class
EC011014 Broaching saddle
country of origin
Taiwan
brand
VSH
series
Shurjoint
type
7721E
item
VSH Shurjoint mechanical tee MF 165.1/168.3 x 1/2 Rc galvanized ISO
item number
177216505E04
product number
177216505E04
item group
7721E - VSH Shurjoint mechanical tee (1 x female thread), EPDM gasket
size
165.1/168.3 x 1/2 Rc galvanized ISO
weight
4.38 kg
dimensions
89x256x226 mm
max operating pressure liquid
20 bar
min. medium temperature
-34 °C
max medium temperature
110 °C
label
value
label
d1
value
21.3
label
DN1
value
DN15
label
l1
value
126
label
z1
value
114
label
value
label
ETIM class
label
Material
value
Cast iron
label
Material inlay
value
Ethylene-propylene diene monomer rubber (EPDM)
label
Surface protection
value
Galvanised
label
Suitable for pipe diameter
value
DN 150
label
Nominal diameter
value
DN 15
label
Outer pipe diameter
value
21.3mm
label
Outer pipe diameter (imperial)
value
0.84"
label
Connection
value
Internal thread conical BSPT-Rc (ISO 7-1 / EN 10226-1)
label
Max. operating pressure at 20 °C
value
20bar
label
Max. operating pressure at 20 °C (imperial)
value
290.08psi
label
Medium temperature (continuous)
value
-34°C - 110°C
label
Medium temperature (continuous) (imperial)
value
-29.2°F - 230°F
label
Width
value
89mm
label
Length of connection 1
value
126mm
label
Length of connection 1 (imperial)
value
4.96"
label
Working length connection 1
value
114mm
label
Working length connection 1 (imperial)
value
4.49"
label
Colour
value
Grey
label
VdS quality mark
value
No
label
KIWA certified
value
No
label
Gastec QA mark
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.
