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VSH Shurjoint heavy duty flexible coupling (2 x groove), EPDM gasket

group: 7707E

7707E is the designation for model 7707 with a Grade E EPDM gasket. The VSH Shurjoint Model 7707 Flexible Coupling is designed for use in a variety of general piping applications of moderate or high pressure services. Working pressure is usually dictated by the wall thickness and rating of the pipe being used. The Model 7707 couplings feature flexibility that can accommodate misalignment, distortion, thermal stress, vibration and noise and also resist seismic tremors. The utilization of Model 7707 couplings can accommodate a curved layout.
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applications

heating

heating

cooling

cooling

compressed air

compressed air

sprinkler

sprinkler

dry fire main

dry fire main

vacuum

vacuum

segments

residential

residential

datacenters

datacenters

commercial building

commercial building

industry

industry

building installations

building installations

approvals

CRN

CRN

FM

FM

QB (CSTBat)

QB (CSTBat)

UL

UL

ULc

ULc

item

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26.9 (DN20) orange UNC

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23

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1

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26.9 (DN20) galvanized UNC

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33.7 (DN25) orange UNC

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42.4 (DN32) orange UNC

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60.3 (DN50) orange UNC

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60.3 (DN50) galvanized ISO

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73 (DN65) orange UNC

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73.0

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DN65

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73 (DN65) red ISO

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73 (DN65) galvanized UNC

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DN65

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73 (DN65) orange ISO

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73 (DN65) galvanized ISO

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88.9 (DN80) orange UNC

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114.3 (DN100) orange UNC

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139.7 (DN125) red ISO

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141.3 (DN125) orange UNC

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141.3 (DN125) galvanized UNC

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165.1 (DN150) orange ISO

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168.3 (DN150) orange UNC

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DN150

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168.3 (DN150) galvanized UNC

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216.3 galvanized ISO

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267.4 red UNC

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DN250

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267.4

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273 (DN250) orange UNC

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DN250

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273.0

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273 (DN250) galvanized UNC

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273 (DN250) orange UNC

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273.0

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273 (DN250) galvanized UNC

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273.0

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DN250

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33

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273.0

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DN250

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318.5 red UNC

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318.5

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DN300

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318.5

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323.9 (DN300) orange UNC

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323.9 (DN300) galvanized UNC

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323.9

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323.9

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323.9 (DN300) orange UNC

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323.9

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DN300

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323.9

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323.9 (DN300) galvanized UNC

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323.9

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DN300

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323.9

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technical drawing for product

characteristics

color

silver, red, orange

materials

cast iron (ASTM A536 65-45-12, EPDM)

finishing

galvanised, varnished

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

7707E

label

value

label

Shape

value

Straight

label

Reducing

value

No

label

Eccentric

value

No

label

Connection 1

value

Ribbing groove (groove coupling)

label

Connection 2

value

Ribbing groove (groove coupling)

label

Capped

value

No

label

LPCB quality mark

value

No

label

VdS quality mark

value

No

label

DVGW quality mark for gas

value

No

label

DVGW quality mark for water

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, 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.