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VSH Shurjoint companion flange

group: 841

The Model 841 is a traditional companion flange used for transition from a flange to a threaded piping system.

Material to ASTM A536 Gr. 65-45-12 ductile iron, dimensions to ANSI B16.42 Class 150, threads to ANSI B1.20.1 NPT, black or hot-dipped galvanized (option) finish.
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applications

no applications available

segments

no segments available

approvals

no approvals available

item

size

d1

DN1

l1

d2

DN2

size

FNPT1 1/4 black

d1

42.2

DN1

DN32

l1

21

d2

42.2

DN2

DN32

technical drawing for product

characteristics

color

black

materials

cast iron (ASTM A536 65-45-12)

finishing

varnished

manufacturer

Shurjoint

connection type

FPT - female thread conical (NPT), flange

general

product group

fittings

ETIM class

EC003024 Fitting with 2 connections

country of origin

Taiwan

brand

VSH

series

Shurjoint Threaded

type

841

label

value

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

Reducing

value

No

label

Eccentric

value

No

label

System specific

value

No

label

Nominal diameter connection 1

value

DN 32

label

Outer pipe diameter connection 1

value

42.2mm

label

Outer pipe diameter connection 1 (imperial)

value

1.66"

label

Connection 1

value

Internal thread conical (NPT)

label

Nominal diameter connection 2

value

DN 32

label

Outer pipe diameter connection 2

value

42.2mm

label

Outer pipe diameter connection 2 (imperial)

value

1.66"

label

Connection 2

value

Flange

label

Main colour fitting

value

Black

label

With buffer stud

value

No

label

Length

value

21mm

label

Length of connection 1

value

21mm

label

Length of connection 1 (imperial)

value

0.83"

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

No

label

LPCB quality mark

value

No

label

ULC quality mark

value

No

label

UL 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

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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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.